Commit Graph

26491 Commits

Author SHA1 Message Date
Jan Ekström
cd8f772d06 lavc: Add colorimetry values for BT.2020, other non-included ones
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2013-11-04 15:39:33 +01:00
Michael Niedermayer
405ceb1812 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  aacdec: Set the profile during decoding

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-04 11:51:13 +01:00
Michael Niedermayer
ab71be0912 Merge commit 'da6506c607eda585ba4b15430cf3c9a2ce09c3a9'
* commit 'da6506c607eda585ba4b15430cf3c9a2ce09c3a9':
  lavc: move AVCodecContext.pkt to AVCodecInternal

Conflicts:
	libavcodec/internal.h
	libavcodec/rawdec.c
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-04 11:41:55 +01:00
Michael Niedermayer
3fc26d8073 Merge commit '38ecc3702dabbea09230f6d6333f59e74f5d1c12'
* commit '38ecc3702dabbea09230f6d6333f59e74f5d1c12':
  pthread: store thread contexts in AVCodecInternal instead of AVCodecContext

Conflicts:
	libavcodec/internal.h
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-04 11:14:38 +01:00
Michael Niedermayer
2a7cbc29a8 Merge commit 'daa7a1d4431b6acf1f93c4a98b3de123abf4ca18'
* commit 'daa7a1d4431b6acf1f93c4a98b3de123abf4ca18':
  pthread_slice: rename ThreadContext -> SliceThreadContext

Conflicts:
	libavcodec/pthread_slice.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-04 11:05:52 +01:00
Michael Niedermayer
4eea41cba1 Merge commit 'cc14ee03a7b91c69343f8d60c9e089a1950eeadb'
* commit 'cc14ee03a7b91c69343f8d60c9e089a1950eeadb':
  lavc: split slice and frame threading functions into separate files

Conflicts:
	libavcodec/Makefile
	libavcodec/pthread.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-04 10:44:34 +01:00
Michael Niedermayer
3d4dc43259 Merge commit '5cd6513f5be14b9744783d3d9e853d3f11065e93'
* commit '5cd6513f5be14b9744783d3d9e853d3f11065e93':
  pthread: drop avcodec_ prefixes from static functions

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-04 09:55:24 +01:00
Gian-Carlo Pascutto
454959a5aa aacdec: Set the profile during decoding
Previously the profile would not be set if the bitstream needs
to be decoded to know the profile.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-11-04 08:51:26 +01:00
Anton Khirnov
da6506c607 lavc: move AVCodecContext.pkt to AVCodecInternal
It's a private field, not meant to be accessed from outside lavc.
2013-11-04 08:51:26 +01:00
Anton Khirnov
38ecc3702d pthread: store thread contexts in AVCodecInternal instead of AVCodecContext
It's a private field, it should not be visible to callers.

Deprecate AVCodecContext.thread_opaque
2013-11-04 08:51:26 +01:00
Anton Khirnov
daa7a1d443 pthread_slice: rename ThreadContext -> SliceThreadContext
This should prevent confusion with frame threading.
2013-11-04 08:51:26 +01:00
Anton Khirnov
cc14ee03a7 lavc: split slice and frame threading functions into separate files 2013-11-04 08:51:26 +01:00
Anton Khirnov
5cd6513f5b pthread: drop avcodec_ prefixes from static functions 2013-11-04 08:51:26 +01:00
Ronald S. Bultje
6cf0c4107f Put vp9_scans and vp9_scans_nb in ro_data.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-04 02:32:18 +01:00
Mikulas Patocka
694d997afe x86: hpeldsp: Use PAVGB instruction macro where necessary
Signed-off-by: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-11-04 01:29:23 +01:00
Michael Niedermayer
336a1902d6 avcodec/ffv1enc: Check high bpp RGB against coder type too
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-03 22:18:47 +01:00
Mikulas Patocka
074155360d avcodec/x86/hpeldsp: fix crash on AMD K6-3+
There are instructions pavgb and pavgusb. Both instructions do the same
operation but they have different enconding. Pavgb exists in SSE (or
MMXEXT) instruction set and pavgusb exists in 3D-NOW instruction set.

livavcodec uses the macro PAVGB to select the proper instruction. However,
the function avg_pixels8_xy2 doesn't use this macro, it uses pavgb
directly.

As a consequence, the function avg_pixels8_xy2 crashes on AMD K6-2 and
K6-3 processors, because they have pavgusb, but not pavgb.

This bug seems to be introduced by commit
71155d7b41, "dsputil: x86: Convert mpeg4
qpel and dsputil avg to yasm"

Signed-off-by: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-03 19:49:11 +01:00
Stefano Sabatini
cfe7185a92 lavc: remove dead FF_API_OLD_TIMECODE API 2013-11-03 17:58:44 +01:00
Stefano Sabatini
a689560428 lavc: remove dead FF_API_AVCODEC_OPEN API 2013-11-03 17:58:44 +01:00
Stefano Sabatini
d3397c3e82 lavc: remove dead FF_API_ALLOC_CONTEXT API 2013-11-03 17:58:44 +01:00
Stefano Sabatini
90c329cc25 lavc/version.h: remove empty line 2013-11-03 13:13:24 +01:00
Stefano Sabatini
5a6e6dcaa4 lavc: drop deprecated audio_convert API at the next major bump
Also make AVCODEC_RESAMPLE API removal depends on its presence, since its
code depends on it as well.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-11-03 13:13:24 +01:00
Michael Niedermayer
cf49d5907a avcodec/ansi: set w/h correctly at the top
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-03 13:00:10 +01:00
Michael Niedermayer
b568eeba75 Merge commit '3ea5f64ffff0a51f62922efd2e2bc231b13b2179'
* commit '3ea5f64ffff0a51f62922efd2e2bc231b13b2179':
  ansi: fix possible use of uninitialized variables

Conflicts:
	libavcodec/ansi.c

Only partially merged, ffmpeg is not affected by this.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-03 12:58:54 +01:00
Vittorio Giovara
3ea5f64fff ansi: fix possible use of uninitialized variables 2013-11-03 11:51:40 +01:00
Michael Niedermayer
8a701ef7dd avcodec/hevc_sei: Fix null dereference in decode_pic_timing()
Fixes Ticket3106

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-03 02:19:28 +01:00
Michael Niedermayer
63a37d0e1e avcodec/hevc_sei: check active_seq_parameter_set_id validity
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-03 02:13:55 +01:00
Michael Niedermayer
6e87dfb589 mpegvideo: reduce whitespace differences to libav
This excludes many changes that worsen readability

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-03 01:24:01 +01:00
Michael Niedermayer
4fb1221e66 h264: reduce whitespace differences to libav
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-03 01:16:31 +01:00
James Zern
23c03ac91e libvpxenc: allow qmax of 0
this is valid for both vp8 & vp9 and necessary for lossless in the
latter

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-03 01:00:16 +01:00
James Zern
517afd72c6 libvpxenc: add VP9 options
same as their vpxenc equivalents:
-lossless
-tile-columns
-tile-rows
-frame-parallel

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-03 00:35:15 +01:00
Michael Niedermayer
1fb3b494fa ffv1enc: store 2pass statistics at the end
This reduces their size from O(n) to O(1)

Fixes Ticket3078

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02 22:52:52 +01:00
Michael Niedermayer
8d88ed9a1f avcodec/ffv1enc: pass through pts
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02 22:52:52 +01:00
James Zern
a8bcc956fd libvpxenc: split vp8/vp9 options array
the current options are left for both to provide command line compatibility

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02 20:35:12 +01:00
Timothy Gu
d3211cfaed avcodec/libmp3lame: add ABR support
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02 18:44:20 +01:00
Michael Niedermayer
1654e64bba Merge commit 'c68d4c230ad8ca85af3999a6af8e582c43620d58'
* commit 'c68d4c230ad8ca85af3999a6af8e582c43620d58':
  mpeg4video_parser: K&R formatting cosmetics

Conflicts:
	libavcodec/mpeg4video_parser.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02 18:31:41 +01:00
Michael Niedermayer
a805e2e653 avcodec/hevc: add "apply_defdispwin" alias for compatibilty with 064698d381
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02 18:24:24 +01:00
Michael Niedermayer
35594c48ca libavcodec/hevc: random cosmetics to reduce diff to 064698d381
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02 17:28:44 +01:00
Michael Niedermayer
2c4f573696 libavcodec/hevc: random cosmetics to reduce diff to 064698d381
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02 15:32:15 +01:00
Michael Niedermayer
e877455ff9 libavcodec/hevcdsp_template: whitespaces to reduce diff to 064698d381
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02 15:11:41 +01:00
Michael Niedermayer
42dbe2d9b1 libavcodec/hevcdsp_template: random cosmetics to reduce diff to 064698d381
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02 14:42:57 +01:00
Michael Niedermayer
69b3668b83 libavcodec/hevc: indention related cosmetics to reduce diff to 064698d381
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02 14:36:59 +01:00
Michael Niedermayer
6a84d17bd7 libavcodec/hevcdsp_template: cosmetics to reduce diff to 064698d381
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02 14:30:22 +01:00
Michael Niedermayer
b23692b3a8 libavcodec/hevc: reduce whitespace differences to 064698d381
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02 14:10:21 +01:00
Michael Niedermayer
1a6948fa70 libavcodec/hevc: reduce bracket differences to 064698d381
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02 13:09:31 +01:00
Michael Niedermayer
ce7f1c76bd avcodec/hevc: more whitespaces to reduce difference to 064698d381
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02 12:33:54 +01:00
Vittorio Giovara
c68d4c230a mpeg4video_parser: K&R formatting cosmetics
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-11-02 12:08:49 +01:00
Michael Niedermayer
1344c04536 Merge commit 'dc6ea00cd2b91b591e6726e5bf1d5e03a4a9bdd0'
* commit 'dc6ea00cd2b91b591e6726e5bf1d5e03a4a9bdd0':
  mpeg4video: K&R formatting cosmetics

Conflicts:
	libavcodec/mpeg4video.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02 10:30:30 +01:00
Michael Niedermayer
0b82fdcc46 Merge commit '037fea388e0df2a22441bc1ed86794152161baf1'
* commit '037fea388e0df2a22441bc1ed86794152161baf1':
  flashsv: K&R formatting cosmetics

Conflicts:
	libavcodec/flashsv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02 10:19:12 +01:00
Michael Niedermayer
7146eacfc5 Merge commit '1700b4e678ed329611a16b20d11e64b7abda4839'
* commit '1700b4e678ed329611a16b20d11e64b7abda4839':
  x86: vp8dsp: Split loopfilter code into a separate file

Conflicts:
	libavcodec/x86/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02 10:13:14 +01:00
Michael Niedermayer
525289ed26 Merge commit '57070b1468edc6ac8cb3696c817f3c943975d4c1'
* commit '57070b1468edc6ac8cb3696c817f3c943975d4c1':
  flashsv: Check diff_start diff_height values

Conflicts:
	libavcodec/flashsv.c

See: 880c73cd76
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02 09:39:51 +01:00
Michael Niedermayer
77c33424c1 Merge commit '4a64e67988dd01005efb1ae831bff14c1656b573'
* commit '4a64e67988dd01005efb1ae831bff14c1656b573':
  flashsv: Refactor a little

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02 09:33:34 +01:00
Michael Niedermayer
8183e33225 h264_refs: use named constant for setting frame_recovered
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02 09:31:12 +01:00
Michael Niedermayer
647adc4290 h264: factor "if(h->sei_recovery_frame_cnt >= 0)" out
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02 01:02:21 +01:00
Michael Niedermayer
f578e5d937 avcodec/hevc: Adjust white-spaces to reduce difference to 064698d381
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02 00:44:54 +01:00
Mickaël Raulet
38612379bf hevc: fix temporal_id(cherry picked from commit 5eac0df49d33bef7f3ffc5efde19839dddb554e8)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02 00:44:54 +01:00
Vittorio Giovara
dc6ea00cd2 mpeg4video: K&R formatting cosmetics
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-11-01 22:53:48 +01:00
Luca Barbato
037fea388e flashsv: K&R formatting cosmetics
Also improve some log message wording/spelling.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-11-01 22:32:53 +01:00
Diego Biurrun
1700b4e678 x86: vp8dsp: Split loopfilter code into a separate file 2013-11-01 22:05:20 +01:00
Paul B Mahol
0610d6e8ae avcodec/mvcdec: stop using deprecated avcodec_set_dimensions()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-11-01 19:05:35 +00:00
Paul B Mahol
256b986c04 avcodec/exr: stop using deprecated avcodec_set_dimensions()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-11-01 19:05:35 +00:00
Paul B Mahol
01507ab369 avcodec/sanm: stop using deprecated avcodec_set_dimensions()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-11-01 19:05:35 +00:00
Michael Niedermayer
73d887733d avcodec/tiff_common: allow count = 0 in ff_tadd_bytes_metadata()
Fixes Ticket3103

Reviewed-by: Thilo Borgmann <thilo.borgmann@mail.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 19:49:05 +01:00
Michael Niedermayer
57070b1468 flashsv: Check diff_start diff_height values
Fix out of array accesses.

Found-by: ami_stuff
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 19:38:53 +01:00
Luca Barbato
4a64e67988 flashsv: Refactor a little 2013-11-01 19:38:53 +01:00
Michael Niedermayer
382545ae62 Merge commit '28240a60c1b5ce276e947ba013271ec009adc078'
* commit '28240a60c1b5ce276e947ba013271ec009adc078':
  lavc: move FF_ASPECT_EXTENDED from avcodec.h to h263.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 19:20:02 +01:00
Michael Niedermayer
935d0ee08d Merge commit 'eb5920c195d1b0bda81782af4ba0c5982f5225b3'
* commit 'eb5920c195d1b0bda81782af4ba0c5982f5225b3':
  lavc: deprecate unused FF_BUG_OLD_MSMPEG4

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 19:12:13 +01:00
Michael Niedermayer
7592d30bcb Merge commit '0300962b76644f145b773439989a5cdf1667e162'
* commit '0300962b76644f145b773439989a5cdf1667e162':
  lavc: schedule FF_BUG_AC_VLC for removal on the next major bump.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 19:03:19 +01:00
Michael Niedermayer
9bcf647867 avcodec: document that FF_DEBUG_VIS_QP / FF_DEBUG_VIS_MB_TYPE should only be used through avoptions
This preempts ABI issues if their values get reused by the fork for something unrelated

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 18:53:01 +01:00
Michael Niedermayer
2a2cc0af6d Merge commit 'f8b2bcd2adab65658ffd45f9f13b032af6600bf8'
* commit 'f8b2bcd2adab65658ffd45f9f13b032af6600bf8':
  lavc: deprecate FF_DEBUG_VIS_*

leave the AVOptions as they work fine

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 18:51:34 +01:00
Michael Niedermayer
f49e6359b6 avcodec/avcodec.h: move debug_mv to the end of the struct with the next ABI bump
This maintains ABI compatibility
also add a note that debug_mv must be accessed through AVOptions (for ABI)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 18:38:51 +01:00
Michael Niedermayer
66df6f5407 Merge commit 'a1504eee41b39f62dbfe0a0ca6b96c2716bf7577'
* commit 'a1504eee41b39f62dbfe0a0ca6b96c2716bf7577':
  lavc: deprecate AVCodecContext.debug_mv

Conflicts:
	libavcodec/options_table.h

Not merged, debug_mv works fine

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 18:36:46 +01:00
Michael Niedermayer
c6c03dfdf1 Merge commit 'ccc71298456d97f64f539e303c771d04dcb33c53'
* commit 'ccc71298456d97f64f539e303c771d04dcb33c53':
  lavc: deprecate FF_DEBUG_MV and remove all traces of its use

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 18:22:42 +01:00
Michael Niedermayer
5eb1704d5f Merge commit '064698d381e1e7790f21b0199a8930ea04e2e942'
* commit '064698d381e1e7790f21b0199a8930ea04e2e942':
  Add HEVC decoder

Conflicts:
	Changelog
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/hevc.c
	libavcodec/hevc.h
	libavcodec/hevc_cabac.c
	libavcodec/hevc_filter.c
	libavcodec/hevc_mvs.c
	libavcodec/hevc_parser.c
	libavcodec/hevc_ps.c
	libavcodec/hevc_refs.c
	libavcodec/hevc_sei.c
	libavcodec/hevcdsp.c
	libavcodec/hevcdsp_template.c
	libavcodec/hevcpred.c
	libavcodec/hevcpred_template.c
	libavcodec/version.h

cosmetics from hevc.h & hevc_ps.c mostly merged, other files left as they where in ffmpeg.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 17:13:00 +01:00
Michael Niedermayer
8b2dd04afc Merge commit '0a9e94bba8f8a40156438a43e4fe0e9ae36236cb'
* commit '0a9e94bba8f8a40156438a43e4fe0e9ae36236cb':
  webp: stop using deprecated avcodec_set_dimensions

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 15:55:58 +01:00
Michael Niedermayer
98ca3fb9cf Merge commit '757d5e8ef98ba2ab0dd0e85a46290c4f4a7e82be'
* commit '757d5e8ef98ba2ab0dd0e85a46290c4f4a7e82be':
  vp8: stop using deprecated avcodec_set_dimensions
  vp56: stop using deprecated avcodec_set_dimensions
  vp3: stop using deprecated avcodec_set_dimensions
  txd: stop using deprecated avcodec_set_dimensions
  truemotion1: stop using deprecated avcodec_set_dimensions

Conflicts:
	libavcodec/txd.c
	libavcodec/vp56.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 15:49:58 +01:00
Michael Niedermayer
ffd100b111 Merge commit 'c265b8bb7638546919465e3585441b1d40c4b13d'
* commit 'c265b8bb7638546919465e3585441b1d40c4b13d':
  tiff: stop using deprecated avcodec_set_dimensions
  targa: stop using deprecated avcodec_set_dimensions
  svq1dec: stop using deprecated avcodec_set_dimensions
  sunrast: stop using deprecated avcodec_set_dimensions

Conflicts:
	libavcodec/sunrast.c
	libavcodec/targa.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 15:43:29 +01:00
Michael Niedermayer
7630e564ca Merge commit 'c755870d52c8c29676e5ba7ee9557adf4a7ca934'
* commit 'c755870d52c8c29676e5ba7ee9557adf4a7ca934':
  sgidec: stop using deprecated avcodec_set_dimensions
  rv34: stop using deprecated avcodec_set_dimensions
  rv10: stop using deprecated avcodec_set_dimensions
  ptx: stop using deprecated avcodec_set_dimensions

Conflicts:
	libavcodec/ptx.c
	libavcodec/rv10.c
	libavcodec/sgidec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 15:34:49 +01:00
Michael Niedermayer
a897ba33e8 Merge commit '0f21d8b1b40848973558c737aebe800c46e93a3d'
* commit '0f21d8b1b40848973558c737aebe800c46e93a3d':
  pictordec: stop using deprecated avcodec_set_dimensions
  pgssubdec: stop using deprecated avcodec_set_dimensions
  pcx: stop using deprecated avcodec_set_dimensions
  mpegvideo_parser: stop using deprecated avcodec_set_dimensions

Conflicts:
	libavcodec/pcx.c
	libavcodec/pgssubdec.c
	libavcodec/pictordec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 15:25:09 +01:00
Michael Niedermayer
64a0ed190e Merge commit '13207484bba8a8b78b40d5a22da8c9c555429089'
* commit '13207484bba8a8b78b40d5a22da8c9c555429089':
  mpeg4video_parser: stop using deprecated avcodec_set_dimensions
  mpeg12dec: stop using deprecated avcodec_set_dimensions
  mjpegdec: stop using deprecated avcodec_set_dimensions
  libvpxdec: stop using deprecated avcodec_set_dimensions

Conflicts:
	libavcodec/mjpegdec.c
	libavcodec/mpeg12dec.c
	libavcodec/mpeg4video_parser.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 15:14:52 +01:00
Michael Niedermayer
bf92cd8178 Merge commit '967cd6fafbf2fdec9cbe011296ad34a70212427e'
* commit '967cd6fafbf2fdec9cbe011296ad34a70212427e':
  libopenjpegdec: stop using deprecated avcodec_set_dimensions
  kgv1dec: stop using deprecated avcodec_set_dimensions
  ivi_common: stop using deprecated avcodec_set_dimensions
  indeo3: stop using deprecated avcodec_set_dimensions

Conflicts:
	libavcodec/ivi_common.c
	libavcodec/kgv1dec.c
	libavcodec/libopenjpegdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 15:07:25 +01:00
Michael Niedermayer
e6b9d71ad9 Merge commit '3b086317277e3f3b61c0343930d8e2570b278bd6'
* commit '3b086317277e3f3b61c0343930d8e2570b278bd6':
  h26[13]dec: stop using deprecated avcodec_set_dimensions
  gifdec: stop using deprecated avcodec_set_dimensions
  g2meet: stop using deprecated avcodec_set_dimensions

Conflicts:
	libavcodec/gifdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 14:54:40 +01:00
Michael Niedermayer
bf688d23b5 Merge commit 'ec7063005ee67c0b4d4b83aa5118dd22ad1094e8'
* commit 'ec7063005ee67c0b4d4b83aa5118dd22ad1094e8':
  eatqi: stop using deprecated avcodec_set_dimensions
  eatgv: stop using deprecated avcodec_set_dimensions
  eatgq: stop using deprecated avcodec_set_dimensions
  eamad: stop using deprecated avcodec_set_dimensions

Conflicts:
	libavcodec/eamad.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 14:09:17 +01:00
Michael Niedermayer
4a35651267 Merge commit 'd6da372984c87fd6288c148c291065d6032ceda3'
* commit 'd6da372984c87fd6288c148c291065d6032ceda3':
  eacmv: stop using deprecated avcodec_set_dimensions
  dvdsubdec: stop using deprecated avcodec_set_dimensions
  dvdec: stop using deprecated avcodec_set_dimensions
  dpx: stop using deprecated avcodec_set_dimensions

Conflicts:
	libavcodec/dpx.c
	libavcodec/dvdec.c
	libavcodec/dvdsubdec.c
	libavcodec/eacmv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 14:01:02 +01:00
Michael Niedermayer
f016a23c7f Merge commit 'c7a5acabc537c2ce363165c31250aba341b1a990'
* commit 'c7a5acabc537c2ce363165c31250aba341b1a990':
  dnxhddec: stop using deprecated avcodec_set_dimensions
  dirac: stop using deprecated avcodec_set_dimensions
  cdxl: stop using deprecated avcodec_set_dimensions
  avs: stop using deprecated avcodec_set_dimensions

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 13:40:04 +01:00
Michael Niedermayer
5ef0c00580 Merge commit '78780c8bf6246a1cf1cd0c9096b49dc082a6a8e5'
* commit '78780c8bf6246a1cf1cd0c9096b49dc082a6a8e5':
  ansi: stop using deprecated avcodec_set_dimensions

Conflicts:
	libavcodec/ansi.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 13:28:33 +01:00
Michael Niedermayer
66f436adf5 Merge commit '0f6c1d6d64c9f6255ea579dace27d0dd695f0213'
* commit '0f6c1d6d64c9f6255ea579dace27d0dd695f0213':
  lavc/utils: stop using deprecated avcodec_set_dimensions

Conflicts:
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 13:21:14 +01:00
Michael Niedermayer
7b91e9cf5d Merge commit '7644f5a80787c9b608b82873604805d7e38a6a18'
* commit '7644f5a80787c9b608b82873604805d7e38a6a18':
  lavc: replace avcodec_set_dimensions with ff_set_dimensions

Conflicts:
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 13:07:15 +01:00
Michael Niedermayer
f62dfed3de h264: simplify frame_recovered code
This is a separate commit to ease future bisecting in case it breaks something.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 12:59:40 +01:00
Michael Niedermayer
78265fcfee Merge commit '28096e0a806e57376541e6222d315619906e3c55'
* commit '28096e0a806e57376541e6222d315619906e3c55':
  h264: wait for initial complete frame before outputing frames

Conflicts:
	doc/APIchanges
	libavcodec/h264.c
	libavcodec/mpegvideo.h
	libavutil/frame.h
	libavutil/version.h

See: a64b028aeb (as well as various later commits)
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 12:59:08 +01:00
Michael Niedermayer
a2bfee36b7 Merge commit '9af7a8523a6bb517834ebed36093bdab11a8b38e'
* commit '9af7a8523a6bb517834ebed36093bdab11a8b38e':
  HNM4/HNM4A demuxer & video decoder

Conflicts:
	Changelog
	doc/general.texi
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/avcodec.h
	libavcodec/version.h
	libavformat/Makefile
	libavformat/allformats.c
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 10:46:39 +01:00
Michael Niedermayer
ec5e02d495 avcodec/wmv2enc: Collect statistics for 2 pass encoding
Fixes Ticket3053

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-01 00:40:33 +01:00
Compn
6173b0fea7 aacdec: fix small comment, update decoder features comment 2013-10-31 15:57:16 -04:00
Anton Khirnov
28240a60c1 lavc: move FF_ASPECT_EXTENDED from avcodec.h to h263.h
It's for internal use only.
2013-10-31 20:24:48 +01:00
Anton Khirnov
eb5920c195 lavc: deprecate unused FF_BUG_OLD_MSMPEG4 2013-10-31 20:24:30 +01:00
Anton Khirnov
0300962b76 lavc: schedule FF_BUG_AC_VLC for removal on the next major bump.
It has been deprecated/unused for about 10 years.
2013-10-31 20:23:42 +01:00
Anton Khirnov
f8b2bcd2ad lavc: deprecate FF_DEBUG_VIS_*
Those flags have no effect since
37045e4229.
2013-10-31 20:23:08 +01:00
Anton Khirnov
a1504eee41 lavc: deprecate AVCodecContext.debug_mv
It has been unused since 37045e4229.
2013-10-31 20:22:51 +01:00
Anton Khirnov
ccc7129845 lavc: deprecate FF_DEBUG_MV and remove all traces of its use
It has not been actually used since
37045e4229, when the broken vismv code was
removed.
2013-10-31 20:21:13 +01:00
Guillaume Martres
064698d381 Add HEVC decoder
Initially written by Guillaume Martres <smarter@ubuntu.com> as a GSoC
project. Further contributions by the OpenHEVC project and other
developers, namely:

Mickaël Raulet <mraulet@insa-rennes.fr>
Seppo Tomperi <seppo.tomperi@vtt.fi>
Gildas Cocherel <gildas.cocherel@laposte.net>
Khaled Jerbi <khaled_jerbi@yahoo.fr>
Wassim Hamidouche <wassim.hamidouche@insa-rennes.fr>
Vittorio Giovara <vittorio.giovara@gmail.com>
Jan Ekström <jeebjp@gmail.com>
Anton Khirnov <anton@khirnov.net>
Martin Storsjö <martin@martin.st>
Luca Barbato <lu_zero@gentoo.org>
Yusuke Nakamura <muken.the.vfrmaniac@gmail.com>
Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Diego Biurrun <diego@biurrun.de>

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-10-31 20:19:59 +01:00
Carl Eugen Hoyos
5ab1efb9d0 Fix a crash on oom when decoding hevc. 2013-10-31 20:17:18 +01:00
Anton Khirnov
0a9e94bba8 webp: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:16 +01:00
Anton Khirnov
757d5e8ef9 vp8: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:16 +01:00
Anton Khirnov
c265b8bb76 tiff: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:16 +01:00
Anton Khirnov
c755870d52 sgidec: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:16 +01:00
Anton Khirnov
0f21d8b1b4 pictordec: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:16 +01:00
Anton Khirnov
2e0ab4d314 vp56: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:16 +01:00
Anton Khirnov
eed5a478ba targa: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:16 +01:00
Anton Khirnov
1d389e2a80 rv34: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:16 +01:00
Anton Khirnov
41ad353dcf pgssubdec: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:16 +01:00
Anton Khirnov
b53febc1c0 vp3: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:16 +01:00
Anton Khirnov
7fbb75cc70 svq1dec: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:16 +01:00
Anton Khirnov
ce9f5b13ed rv10: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:16 +01:00
Anton Khirnov
0679416269 pcx: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:16 +01:00
Anton Khirnov
3cfdb912cb txd: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:16 +01:00
Anton Khirnov
9c0ece1b4f sunrast: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:16 +01:00
Anton Khirnov
e7ea97039d ptx: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:16 +01:00
Anton Khirnov
6da9c9d381 mpegvideo_parser: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:16 +01:00
Anton Khirnov
db92e4ea8d truemotion1: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:16 +01:00
Anton Khirnov
13207484bb mpeg4video_parser: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:15 +01:00
Anton Khirnov
967cd6fafb libopenjpegdec: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:15 +01:00
Anton Khirnov
3b08631727 h26[13]dec: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:15 +01:00
Anton Khirnov
ec7063005e eatqi: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:15 +01:00
Anton Khirnov
d6da372984 eacmv: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:15 +01:00
Anton Khirnov
c7a5acabc5 dnxhddec: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:15 +01:00
Anton Khirnov
6c7254722a mpeg12dec: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:15 +01:00
Anton Khirnov
d62b24a3f6 kgv1dec: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:15 +01:00
Anton Khirnov
8255535c5f gifdec: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:15 +01:00
Anton Khirnov
a87739388d eatgv: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:15 +01:00
Anton Khirnov
babbec0867 dvdsubdec: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:15 +01:00
Anton Khirnov
e9cfbc2b53 dirac: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:15 +01:00
Anton Khirnov
2cd94ad5bf mjpegdec: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:15 +01:00
Anton Khirnov
d184cd1dac ivi_common: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:15 +01:00
Anton Khirnov
58c6239e85 g2meet: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:15 +01:00
Anton Khirnov
06e7a20244 eatgq: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:15 +01:00
Anton Khirnov
caeed8deeb dvdec: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:15 +01:00
Anton Khirnov
b870582485 libvpxdec: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:15 +01:00
Anton Khirnov
317d6a1503 indeo3: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:15 +01:00
Anton Khirnov
c6b8a7dbb4 eamad: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:15 +01:00
Anton Khirnov
8451b5f00a dpx: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:15 +01:00
Anton Khirnov
78780c8bf6 ansi: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:14 +01:00
Anton Khirnov
0f6c1d6d64 lavc/utils: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:14 +01:00
Anton Khirnov
7644f5a807 lavc: replace avcodec_set_dimensions with ff_set_dimensions
avcodec_set_dimensions() is supposed to be an internal utility function,
there is no reason whatsoever for it to be public. Therefore deprecate
it.
2013-10-31 20:14:14 +01:00
John Stebbins
28096e0a80 h264: wait for initial complete frame before outputing frames
This can be optionally disabled whith the "output_corrupt" flags
option.  When in "output_corrupt" mode, incomplete frames are
signalled through AVFrame.flags FRAME_FLAG_INCOMPLETE_FRAME.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-10-31 20:14:14 +01:00
Anton Khirnov
d57e95cbd4 cdxl: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:14 +01:00
Anton Khirnov
f176e11cff avs: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:14 +01:00
David Kment
9af7a8523a HNM4/HNM4A demuxer & video decoder
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-10-31 17:45:46 +01:00
Michael Niedermayer
fa6fa2162b avcodec/cabac: support UNCHECKED_BITSTREAM_READER = 0
Fixes overreads in HEVC
Fixes Ticket3070
Also fixed remaining issues from Ticket3075 and Ticket3076

Some lines of code taken from  0c5f839693da2276c2da23400f67a67be4ea0af1:libavcodec/x86/cabac.h
and                            0c5f839693da2276c2da23400f67a67be4ea0af1:libavcodec/cabac_functions.h

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-31 11:13:27 +01:00
Mickaël Raulet
7c8b65f688 hevc: add partial support for interlaced(cherry picked from commit 44b592ae6d323445c076ef3ec966ebf9daa8bccf)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-31 10:00:22 +01:00
Michael Niedermayer
cb52d6da0a avcodec/bink: fix seeking to frame 0
Fixes Ticket3088

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-30 23:56:52 +01:00
Michael Niedermayer
cc0e47b550 avcodec/jpeglsdec: check err value for ls_get_code_runterm()
Fixes infinite loop
Fixes Ticket3086

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-30 23:32:51 +01:00
Michael Niedermayer
18802942d1 avcodec/mpeg12dec: Use skip_1stop_8data_bits()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-30 21:29:21 +01:00
Michael Niedermayer
f031531816 avcodec/vaapi_mpeg2: Use skip_1stop_8data_bits()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-30 18:28:00 +01:00
Michael Niedermayer
9c7662aeba avcodec/svq3: Use skip_1stop_8data_bits()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-30 18:28:00 +01:00
Michael Niedermayer
c882b62d14 avcodec/svq1dec: Use skip_1stop_8data_bits()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-30 18:28:00 +01:00
Michael Niedermayer
f4d3127197 avcodec/ituh263dec: Use skip_1stop_8data_bits()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-30 18:28:00 +01:00
Michael Niedermayer
ddc6ed9187 avcodec/intelh263dec: Use skip_1stop_8data_bits()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-30 18:28:00 +01:00
Michael Niedermayer
711e981276 avcodec/h261dec: Use skip_1stop_8data_bits()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-30 18:28:00 +01:00
Michael Niedermayer
9c284a8e19 avcodec/flvdec: Use skip_1stop_8data_bits()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-30 18:28:00 +01:00
Michael Niedermayer
34087b0564 avcodec/dxva2_mpeg2: Use skip_1stop_8data_bits()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-30 18:28:00 +01:00
Michael Niedermayer
44e8e82d34 avcodec/get_bits: add skip_1stop_8data_bits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-30 18:22:03 +01:00
Michael Niedermayer
94a80e36d3 avcodec/intelh263dec: make while get_bits loop more robust by checking bits left
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-30 15:01:00 +01:00
Michael Niedermayer
810f9c5eaa avcodec/ituh263dec: make while get_bits loop more robust by checking bits left
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-30 15:00:38 +01:00
Michael Niedermayer
489c575bd6 avcodec/ivi_common: make while get_bits loop more robust by checking bits left
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-30 14:59:00 +01:00
Michael Niedermayer
4b12930f79 avcodec/flacdec: use get_unary() simplify code
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-30 14:58:04 +01:00
Michael Niedermayer
719dbe86ea avcodec/h261dec: make while get_bits loop more robust by checking bits left
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-30 14:45:39 +01:00
Michael Niedermayer
b0f8b5c819 avcodec/flvdec: make while get_bits loop more robust by checking bits left
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-30 14:39:31 +01:00
Michael Niedermayer
9f5b75f241 avcodec/flacdec: make while get_bits loop more robust by checking bits left
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-30 14:39:31 +01:00
Paul B Mahol
65988b9916 avcodec/cook: fix deadlock by using get_unary()
Fixes #3089.
Reported-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-30 13:26:55 +00:00
Paul B Mahol
387e76f993 avcodec/mdec: use dsp.bswap16_buf()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-30 12:41:43 +00:00
Paul B Mahol
268d0d6e6c avcodec/svq3: use av_fast_padded_malloc()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-30 11:04:07 +00:00
Paul B Mahol
8e609eb475 avcodec/utvideoenc: use av_fast_padded_malloc()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-30 11:04:07 +00:00
Paul B Mahol
82e576046c avcodec/wavpack: use init_get_bits8()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-30 11:04:07 +00:00
Paul B Mahol
49c6f0ae15 avcodec/apedec: use init_get_bits8()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-30 11:04:06 +00:00
Paul B Mahol
2508fa10c6 avcodec/xan: use init_get_bits8()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-30 11:04:06 +00:00
Paul B Mahol
1de8dfcbc4 avcodec/binkaudio: use init_get_bits8()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-30 11:04:06 +00:00
Paul B Mahol
2820562935 avcodec/4xm: use av_fast_padded_malloc()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-30 11:04:06 +00:00
Paul B Mahol
c783bec6dc avcodec/mdec: use av_fast_padded_malloc()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-30 11:04:05 +00:00
Paul B Mahol
62ef736f5a avcodec/motionpixels: use av_fast_padded_malloc()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-30 11:04:05 +00:00
Michael Niedermayer
558784f113 Merge commit 'b9589f5a770ec2357ab7920a5fabe8510b8601f9'
* commit 'b9589f5a770ec2357ab7920a5fabe8510b8601f9':
  lavc: add error checking to apply_param_change.

Conflicts:
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-30 10:23:24 +01:00
Michael Niedermayer
4427fe7e4b Merge commit '5c0a09839c707f10e5dba59460e219e989c1da93'
* commit '5c0a09839c707f10e5dba59460e219e989c1da93':
  libopenjpegdec: return meaningful error codes

Conflicts:
	libavcodec/libopenjpegdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-30 09:33:46 +01:00
Anton Khirnov
b9589f5a77 lavc: add error checking to apply_param_change. 2013-10-30 08:43:03 +01:00
Anton Khirnov
5c0a09839c libopenjpegdec: return meaningful error codes 2013-10-30 08:42:41 +01:00
Michael Niedermayer
e1848aa469 avcodec/mpeg12dec: forward errors when EXPLODE is set
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-30 02:08:34 +01:00
Stefano Sabatini
d4ac3e5934 lavc/mpegvideo_enc: fix typo 2013-10-29 18:36:21 +01:00
Stefano Sabatini
9fa0dccca6 lavc: extend documentation for the "bf" option 2013-10-29 18:30:27 +01:00
Michael Niedermayer
ce55e667fa avcodec/mpegvideo_enc: check that max_b_frames is not negative
Fixes crash found by saste
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-29 16:13:07 +01:00
Derek Buitenhuis
58d13cea30 h264: Check all allocations
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-10-29 14:00:29 +00:00
Derek Buitenhuis
a483aae7d8 h264: Check all allocations
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-10-29 12:00:27 +00:00
Michael Niedermayer
e36231969a avcodec/audioconvert: deprecate API
Note, the header was not installed so useage of this should be limited
but its not 0, there are some random pieces of code using it according
to google.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-29 10:48:57 +01:00
Paul B Mahol
66518f6feb avcodec/cook: use av_freep()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-29 09:37:59 +00:00
Michael Niedermayer
e510171f31 avcodec: fix old codec ids
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-28 23:54:28 +01:00
Michael Niedermayer
f0b26bf0f5 avcodec/dvdec: dont try to decode ac when theres no input
fixes reading out of an empty bitstream

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-28 23:09:35 +01:00
Michael Niedermayer
c00686518c avcodec/h263dec: fix handling of AV_EF_EXPLODE
This fixes checking a variable that had been overwritten before.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-28 17:05:59 +01:00
Anton Khirnov
c9a13a289d lavc: remove old unused audio conversion functions. 2013-10-28 15:29:37 +01:00
Michael Niedermayer
17e47ec8be Merge commit 'a1c5cc429d99216406170eac7e8352860076d3e8'
* commit 'a1c5cc429d99216406170eac7e8352860076d3e8':
  lavc: don't set AVFrame.pts to random numbers in decoders.

Conflicts:
	libavcodec/mpeg4videodec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-28 14:12:37 +01:00
Michael Niedermayer
6c82c87dbb ac3dec: fix outptr increment.
Fixes corrupt data errors when downmixing in the AC-3 decoder.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>

CC:libav-stable@libav.org
2013-10-28 08:33:21 -04:00
Michael Niedermayer
683ab5fec9 Merge commit 'f2521563d1a0c3e2a21892f59f3327b82b3db7fc'
* commit 'f2521563d1a0c3e2a21892f59f3327b82b3db7fc':
  g722dec: Change bits_per_codeword to the right option type

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-28 13:21:17 +01:00
Michael Niedermayer
252f56636c Merge commit '97de206b44a48da726807cc3e7b9448a8112760b'
* commit '97de206b44a48da726807cc3e7b9448a8112760b':
  lavc: disable CRC checking by default

Conflicts:
	libavcodec/options_table.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-28 12:47:10 +01:00
Michael Niedermayer
84f972f994 Merge commit '23a211cbba0b7c9ee694040031b2e5da1be54a00'
* commit '23a211cbba0b7c9ee694040031b2e5da1be54a00':
  lavc: change all decoders to behave consistently with AV_EF_CRCCHECK.

Conflicts:
	libavcodec/avcodec.h
	libavcodec/tta.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-28 12:34:35 +01:00
Michael Niedermayer
a66ee3dc87 Merge commit 'aaaf2dc023d31f30eeec874f24b50f44b9295185'
* commit 'aaaf2dc023d31f30eeec874f24b50f44b9295185':
  h263: Check init_get_bits return value

Conflicts:
	libavcodec/h263dec.c

See: d47e14b53a
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-28 12:09:12 +01:00
Michael Niedermayer
d57a6fe6ab Merge commit '0749314886390f6ec81d45e0ba424fcb36c945cf'
* commit '0749314886390f6ec81d45e0ba424fcb36c945cf':
  h263: Return meaningful errors

Conflicts:
	libavcodec/h263dec.c

See: 7b62d3415e
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-28 11:54:46 +01:00
Michael Niedermayer
ac3fa95e73 Merge commit '94603feb1b3ad01a821a1a1cef1570b13f471821'
* commit '94603feb1b3ad01a821a1a1cef1570b13f471821':
  h264_ps: when parsing a VUI fails, only abort when explode is set

Merge only for metadata, ignoring invalid data can put the context
into an invalid state and can possibly be used for remote code
execution exploits.
Also we support all non standard VUIs that have been reported so
ignoring parsing failure makes no sense for us unless theres
some issue that has not been reported

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-28 11:08:58 +01:00
Mickaël Raulet
a21839149c hevc: add profile idc warning
(cherry picked from commit 15f7a481fd19529b13631bfff5b3d65bfe5729d5)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-28 10:37:11 +01:00
Anton Khirnov
cb148e56dc hevc: refactor pic_arrays and set_sps
(cherry picked from commit a6686c6d83b50c0962269f2c487f4f0c57e0df79)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-28 10:37:10 +01:00
Anton Khirnov
4db81f0817 hevc: add irap checks
(cherry picked from commit 3d3bbe35541a308937d0fe72b20a1c29d1c4100d)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-28 10:37:09 +01:00
Michael Niedermayer
8930637819 Merge commit 'fc06ee6ee377cc3b512dff8f02057e26311bc4da'
* commit 'fc06ee6ee377cc3b512dff8f02057e26311bc4da':
  mmvideo: fix uninitialized variable use in mm_decode_intra

Conflicts:
	libavcodec/mmvideo.c

See: c2e3b564b3
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-28 10:12:13 +01:00
Anton Khirnov
a1c5cc429d lavc: don't set AVFrame.pts to random numbers in decoders. 2013-10-28 09:28:29 +01:00
Martin Storsjö
f2521563d1 g722dec: Change bits_per_codeword to the right option type
This isn't a set of flags but just a plain integer in the range
6-8.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-10-28 09:53:48 +02:00
Anton Khirnov
97de206b44 lavc: disable CRC checking by default 2013-10-28 07:22:43 +01:00
Anton Khirnov
23a211cbba lavc: change all decoders to behave consistently with AV_EF_CRCCHECK.
Just crccheck prints a warning, crccheck+explode returns an error.

Also document this behavior.
2013-10-28 07:22:18 +01:00
Anton Khirnov
f354f30836 error resilience: check error_concealment, not err_recognition.
err_recognition is supposed to trigger detecting and reporting errors,
not trying to fix them.
2013-10-28 07:22:11 +01:00
Michael Niedermayer
aaaf2dc023 h263: Check init_get_bits return value
And use init_get_bits8 to check for integer overflows while at it.

CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-10-28 00:04:49 +01:00
Luca Barbato
0749314886 h263: Return meaningful errors 2013-10-28 00:04:49 +01:00
Mickaël Raulet
0ddd3c5ba6 hevc: add decode hrd
(cherry picked from commit ab4061dff796b1dd2bc884101226aab48c2c875e)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-27 23:50:35 +01:00
Anton Khirnov
2f77894ccc hevc: better mt implementation
Signed-off-by: Mickaël Raulet <mraulet@insa-rennes.fr>
(cherry picked from commit 93afb8c519deca85b3c97804927de5b016dd32d1)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-27 23:49:50 +01:00
Mickaël Raulet
c1882e801d hevc: clean up mvs(cherry picked from commit 955317c09b877a513d3fcfcd1615909b2f4f651c)
Decreases the difference to Anton Khirnovs patch v5

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-27 23:48:43 +01:00
Mickaël Raulet
2707cca78f hevc: cosmetic change(cherry picked from commit 3b57513b3f39c04337801fb9d159c7ca8dfa9deb)
Decreases the difference to Anton Khirnovs patch v5

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-27 23:48:11 +01:00
Mickaël Raulet
3106cbd321 hevc: more cosmetic(cherry picked from commit 9697abe41daa234602915f85bf6b1c0ca0252cff)
Decreases the difference to Anton Khirnovs patch v5

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-27 23:46:54 +01:00
Mickaël Raulet
3c3ece24ea hevc : cosmetic changes(cherry picked from commit 7308c0ccf13f18cebe4851e6dcd6b5c0b09be1dd)
Decreases the difference to Anton Khirnovs patch v5

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-27 23:45:34 +01:00
Marton Balint
dbe6f9f2c2 lavc: add support for CODEC_CAP_DELAY in subtitles
This patch adds CODEC_CAP_DELAY support to avcodec_decode_subtitle2.

For DVB teletext decoding, a single teletext packet can contain multiple
teletext pages. In order to support that, the teletext decoder may buffer
some pages.

Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-27 23:12:41 +01:00
Michael Niedermayer
758b6d39f6 avcodec/hevc: calculate checksum only if AV_EF_EXPLODE is set
This avoids a slowdown with the default of enabled CRC checks

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-27 22:31:04 +01:00
Michael Niedermayer
69d39cb90c Revert "avcodec/options_table: disable CRC checking by default"
This reverts commit c7027ce9ea.

It appears there is no complete consensus on this currently.
2013-10-27 22:30:31 +01:00
Michael Niedermayer
e797bd9dc7 Revert "avcodec/options_table: set err_detect to careful by default"
This reverts commit b1348eb68b.
2013-10-27 22:30:00 +01:00
Anton Khirnov
94603feb1b h264_ps: when parsing a VUI fails, only abort when explode is set
A VUI doesn't contain anything strictly necessary for decoding.
Apparently there are many samples with truncated VUIs in the wild, this
commit should allow decoding them.
2013-10-27 21:39:01 +01:00
Vittorio Giovara
fc06ee6ee3 mmvideo: fix uninitialized variable use in mm_decode_intra
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-10-27 21:32:11 +01:00
Michael Niedermayer
b1348eb68b avcodec/options_table: set err_detect to careful by default
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-27 21:18:50 +01:00
Anton Khirnov
c7027ce9ea avcodec/options_table: disable CRC checking by default
3 runs each of fate-suite/hevc-conformance/ENTP_C_LG_3.bit

with crc flag
1841819858 decicycles in frame decode, 32 runs, 0 skips
1833937180 decicycles in frame decode, 32 runs, 0 skips
1843283884 decicycles in frame decode, 32 runs, 0 skips

without crc flag
1703897301 decicycles in frame decode, 32 runs, 0 skips
1695031879 decicycles in frame decode, 32 runs, 0 skips
1697524383 decicycles in frame decode, 32 runs, 0 skips

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-27 21:18:50 +01:00
Michael Niedermayer
2886d6cbb7 avcodec/takdec: also do crc check when er compliant is set
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-27 21:18:40 +01:00
Michael Niedermayer
fc7be7ddf3 avcodec/avcodec.h: Add documentation for the AV_EF_* defifines
The documentation is copied from the AVOption texts

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-27 20:05:36 +01:00
Michael Niedermayer
2ef1e62c8d correct the AVOption documentation for AV_EF_CAREFUL
The flag was and is intended to be a sane default and thus does not enable
time consuming checks. This also matches how the flag is used in decoders and
demuxers.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-27 20:03:08 +01:00
Ronald S. Bultje
efc5a54cab vp9: skip itxfm_add if the whole block has no coefficients.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-27 15:02:48 +01:00
Ronald S. Bultje
960490c0b2 avcodec/x86/videodsp: Small speedups in ff_emulated_edge_mc x86 SIMD.
Don't use word-size multiplications if size == 2, and if we're using
SIMD instructions (size >= 8), complete leftover 4byte sets using movd,
not mov. Both of these changes lead to minor speedups.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-27 15:02:48 +01:00
Ronald S. Bultje
cd86eb265f avcodec/x86/videodsp: fix a bug in a %if statement where we used '%%' instead of '&&'.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-27 15:02:48 +01:00
Michael Niedermayer
2c7c2a53b9 vcodec/vc1dec: remove dead code
Fixes CID732196

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-27 13:34:35 +01:00
Michael Niedermayer
7eda2e524b avcodec/vc1_parser: check ff_vc1_parse_frame_header*() return value
Fixed CID739860

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-27 13:28:08 +01:00
Michael Niedermayer
46143d2555 avcodec/tiff: factorize offset init code
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-27 13:10:38 +01:00
Michael Niedermayer
d5ad4e4a2f avcodec/tiff: remove TIFF_LONG special case
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-27 13:10:38 +01:00
Michael Niedermayer
0aba920d61 avcodec/tiff: Fix use of uninitialized off variable
Fixes CID1108608

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-27 13:10:38 +01:00
Michael Niedermayer
09ef98f1ae avcodec/hevcpred_template: Fix integer overflows
signed integer overflow is undefined in C

Fixes the following gcc warnings:
In file included from libavcodec/hevcpred.c:27:0:
libavcodec/hevcpred_template.c: In function ‘intra_pred_8’:
libavcodec/hevcpred_template.c:302:9: warning: assuming signed overflow does not occur when assuming that (X - c) > X is always false [-Wstrict-overflow]
In file included from libavcodec/hevcpred.c:31:0:
libavcodec/hevcpred_template.c: In function ‘intra_pred_9’:
libavcodec/hevcpred_template.c:302:9: warning: assuming signed overflow does not occur when assuming that (X - c) > X is always false [-Wstrict-overflow]
In file included from libavcodec/hevcpred.c:35:0:
libavcodec/hevcpred_template.c: In function ‘intra_pred_10’:
libavcodec/hevcpred_template.c:302:9: warning: assuming signed overflow does not occur when assuming that (X - c) > X is always false [-Wstrict-overflow]

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-27 11:54:53 +01:00
Michael Niedermayer
10386710fd Merge commit 'afa93d198aaf2cc661c4df6d4095cd030265d30a'
* commit 'afa93d198aaf2cc661c4df6d4095cd030265d30a':
  hevc_parser: Set pict_type, key_frame and output_picture_number.
  hevc: Search start code in decode_nal_units().

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-27 11:29:37 +01:00
Yusuke Nakamura
afa93d198a hevc_parser: Set pict_type, key_frame and output_picture_number.
Conflicts:
	libavcodec/hevc.c
2013-10-27 11:07:43 +01:00
Yusuke Nakamura
f7f8801839 hevc: Search start code in decode_nal_units().
User may cut off a weird position and send a packet from there.
This avoids returning as invalid data immediately.
2013-10-27 10:43:14 +01:00
Michael Niedermayer
3b56f665b1 avcodec/flacdec: also do crc check when er compliant is set
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-27 09:51:21 +01:00
Anton Khirnov
346e09638c avcodec/error_resilience check error_concealment, not err_recognition.
err_recognition is supposed to trigger detecting and reporting errors,
not trying to fix them.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-27 09:51:21 +01:00
Michael Niedermayer
c78a416985 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  fft-test: add a missing #include

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-26 21:59:24 +02:00
Michael Niedermayer
e0b2bdd37a avcodec/h264_parser: heuristically detect non marked keyframes
Fixes Ticket3083

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-26 15:56:11 +02:00
Michael Niedermayer
41efb8d9a7 avcodec/x86/cabac: include get_cabac_bypass_sign_x86() under #if !BROKEN_COMPILER
this might fix Ticket2999 as well as some fate clients
untested as the original patch submitter no longer has the environment to test
this should be reverted if it does not fix the issues

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-26 15:06:55 +02:00
Anton Khirnov
834259528b fft-test: add a missing #include
stdio.h needed for printf since 7177df90a0
2013-10-26 09:11:22 +02:00
Michael Niedermayer
780669ef7c avcodec/jpeg2000dec: non zero image offsets are not supported
Fixes out of array accesses
Fixes Ticket3080
Found-by: ami_stuff
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-26 02:19:13 +02:00
Michael Niedermayer
3c9dd93faa h264: make flush_change() set mmco_reset
This ensures that frames do not get mixed on context reinits

Fixes Ticket2836

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-26 01:22:38 +02:00
Alex Converse
adea4512c6 aacdec: Fix calls to avpriv_report_missing_feature().
It does not take log level as an argument.
2013-10-25 19:41:23 +00:00
Michael Niedermayer
08a8976196 avcodec/h264: reduce noisiness of "mmco: unref short failure"
Do not consider it an error if we have no frames and should discard one.
This condition can easily happen when decoding is started from an I frame

Fixes Ticket2811

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-25 20:03:29 +02:00
Michael Niedermayer
2e7a1fdd6d avcodec/twinvq: return the actual number of consumed bytes
Fixes Ticket2980

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-25 17:25:26 +02:00
Michael Niedermayer
cbb7f56dfe metasound & twinvqdec: return the number of read bytes from read_bitstream
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-25 17:24:07 +02:00
Derek Buitenhuis
7177df90a0 fft-test: Remove possibility of returning restricted exit code
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-10-25 11:06:43 +01:00
Derek Buitenhuis
5331d2b93f dct-test: Remove possibility of returning a restricted exit code
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-10-25 11:06:43 +01:00
Michael Niedermayer
4fb14f8492 avcodec/wmalosslessdec: fix data flushing at the end
Fixes ffplay -autoexit
Fixes Ticket3000

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-25 01:09:59 +02:00
Michael Niedermayer
29ffeef5e7 avcodec/h264: do not trust last_pic_droppable when marking pictures as done
This simplifies the code and fixes a deadlock

Fixes Ticket2927
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-24 23:15:30 +02:00
Paul B Mahol
ea9632b747 avcodec/flicvideo: use avpriv_request_sample()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-24 15:31:35 +00:00
Ronald S. Bultje
1b3a7e1f42 avcodec/x86/videodsp: Properly mark sse2 instructions in emulated_edge_mc x86 simd as such.
Should fix crashes or corrupt output on pre-SSE2 CPUs when they were
using SSE2-code (e.g. AMD Athlon XP 2400+ or Intel Pentium III) in
hfix or hvar single-edge (left/right) extension functions.

Tested-by: Ingo Brückl <ib@wupperonline.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-24 13:36:55 +02:00
Derek Buitenhuis
b2fdf3fc35 fft-test: Remove possibility of returning restricted exit code
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-10-24 10:53:35 +01:00
Derek Buitenhuis
f80ca1cb00 dct-test: Remove possibility of returning a restricted exit code
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-10-24 10:53:10 +01:00
Timothy Gu
07e7bc9cbd lavc/libmp3lame: add comments about CBR/VBR modes
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-10-24 11:32:56 +02:00
Timothy Gu
683d9cb1f2 lavc/libmp3lame: fix alignment and capitalization in AVOptions
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
2013-10-24 11:32:56 +02:00
Michael Niedermayer
caac12bd49 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  golomb: reduce scope of a few variables

Conflicts:
	libavcodec/golomb.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-24 10:44:42 +02:00
Vittorio Giovara
fb13fe8342 golomb: reduce scope of a few variables
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-10-24 02:04:34 +02:00
Michael Niedermayer
2f31b73a11 avcodec/mpegaudio_tablegen: fix build with hardcoded tables
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-24 01:18:37 +02:00
Michael Niedermayer
fbdc98c758 avcodec/metasound_data: Fix inconsistency in tables
Fixes out of array read

This issue can be reproduced with:
Lucky.asf
teuflisch.asf
from http://samples.ffmpeg.org/A-codecs/VoxWare/

as well as other samples

fcb16m has 320 elements but the code before the patch can address a
table of 384 elements in its place.
I dont know if theres some elements missing, or its maybe the wrong
table, or if the parameters affecting the table size are wrong, or
if theres something else wrong.
if someone reading this has easy access to some reference. (binary
with the tables in it, spec, whatever, please contact us)

This solution fixes the inconsistency by padding the table with zeros,
this variant was suggested by Vitor Sessak. And ensures that nothing
currently working breaks.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-23 22:04:29 +02:00
Michael Niedermayer
92f649b411 avcodec/hevc: remove CODEC_CAP_EXPERIMENTAL
Approved-by: mraulet
Approved-by: smarter
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-23 20:00:11 +02:00
Michael Niedermayer
02a31f6a74 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  golomb: K&R formatting cosmetics

Conflicts:
	libavcodec/golomb.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-23 19:45:07 +02:00
Michael Niedermayer
4c18c31438 Merge commit '1ce3ec24b35d9d549b12f17bd7fd391abaf3a6f7'
* commit '1ce3ec24b35d9d549b12f17bd7fd391abaf3a6f7':
  h263: K&R formatting cosmetics

Conflicts:
	libavcodec/h263dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-23 19:37:09 +02:00
Michael Niedermayer
094c40ca37 avcodec/utils: use a default lock manager that uses a pthread mutex
That makes avformat & avcodec thread safe without the need to explicitly
register a lock manager.

Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-23 16:38:06 +02:00
Michael Niedermayer
1e2ab98460 avcodec/vc1dec: use logical operation instead of bitwise for twomv
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-23 14:32:04 +02:00
Michael Niedermayer
867e7bb4f1 fix order of operations in comments
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-23 14:32:04 +02:00
Vittorio Giovara
2c993e8b5e golomb: K&R formatting cosmetics
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-10-23 13:17:23 +02:00
Luca Barbato
1ce3ec24b3 h263: K&R formatting cosmetics
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-10-23 13:17:23 +02:00
Michael Niedermayer
435a730e21 avcodec/aacdec: fix more avpriv_report_missing_feature() arguments
Found-by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-23 10:57:16 +02:00
Luca Barbato
72072bf9de mpegvideo: Drop a faulty assert
That check is easily reachable by faulty input.

CC:libav-stable@libav.org
Reported-by: Torsten Sadowski <tsadowski@gmx.net>
2013-10-23 10:49:48 +02:00
Michael Niedermayer
72cf47b241 avcodec/aacdec: fix avpriv_report_missing_feature() arguments
Found-by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-23 10:45:50 +02:00
Michael Niedermayer
fdb4822559 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  aac: Add support for Enhanced AAC Low Delay (ER AAC ELD).

Conflicts:
	Changelog
	libavcodec/aacdec.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-23 10:02:43 +02:00
Michael Niedermayer
e0f2918223 Merge commit 'f457edb69794c7e13b3630456d72f7942fff19f7'
* commit 'f457edb69794c7e13b3630456d72f7942fff19f7':
  aacdec: Use avpriv_report_missing_feature() instead of custom logging.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-23 09:53:57 +02:00
Alex Converse
b3be41ca82 aac: Add support for Enhanced AAC Low Delay (ER AAC ELD).
This does not include support for LD SBR, epTool, data resilience, nor
the 960 transform family.
2013-10-23 00:08:29 -07:00
Alex Converse
f457edb697 aacdec: Use avpriv_report_missing_feature() instead of custom logging. 2013-10-23 00:08:29 -07:00
Michael Niedermayer
60ea0a5236 avcodec/sgi: Fix dereferencing uninitialized pointer
This also fixes the code so it decodes raw images correctly again
No release is affected by this

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-23 02:49:45 +02:00
Michael Niedermayer
610a8b1537 avcodec/hevc/extract_rbsp: fix error return type
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-22 20:31:49 +02:00
Mickaël Raulet
0c8aba3842 hevc: add wavefront parallel processing
cherry picked from commit b971f2c8fdc60f8bab605a6e8060492eb548a53a
cherry picked from commit e57b0a2c915ce6b8a9d57b8292f6581f0680842e

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-22 20:20:40 +02:00
Mickaël Raulet
e146c326b9 avcodec/pthread: add wpp api
cherry picked from commit c7765f3295fe7dc0653161c6a3d3e1778b76ee67
cherry picked from commit 0008c4979fc1d1bc24d4d2c791715f6dd017563c

Conflicts:

	libavcodec/utils.c

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-22 19:55:47 +02:00
Michael Niedermayer
4aeafbaab8 Merge commit '103d073dd7ce23b912df32be8c9524ba25dd5991'
* commit '103d073dd7ce23b912df32be8c9524ba25dd5991':
  h264_parser: Use ff_h264_reset_sei()

Conflicts:
	libavcodec/h264_parser.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-22 19:19:28 +02:00
Hendrik Leppkes
c2f3715cb3 vp9: always consume the full input packet
Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-22 18:52:40 +02:00
Michael Niedermayer
88c27193c7 avcodec/vcr1: print the actual size when its insufficient
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-22 18:09:20 +02:00
Michael Niedermayer
77ef538818 avcodec/vcr1: Fix bitstream input size check
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-22 18:09:20 +02:00
Michael Niedermayer
da30d0cec3 libavcodec/mpegaudio_tablegen: clip value before casting
Avoids FPE on alpha

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-22 12:48:47 +02:00
Yusuke Nakamura
103d073dd7 h264_parser: Use ff_h264_reset_sei()
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-10-22 10:55:22 +02:00
Michael Niedermayer
19f5384000 h264_parser: Fix order of operations
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-10-22 10:53:04 +02:00
Mickaël Raulet
c68faca68e hevc: fix transform_skip which is only valid for 4x4(cherry picked from commit 740e5a71e5121dbf3fabdc4fec97829c18ecc2d8)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-22 08:41:14 +02:00
Mickaël Raulet
1c8de4dd94 hevc: pretty print(cherry picked from commit 6332b3afe298b9e1060e8549aea3aa2771b43f5d)
Conflicts:

	libavcodec/hevc.h
	libavcodec/hevc_filter.c
	libavcodec/hevc_refs.c

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-22 08:41:14 +02:00
Mickaël Raulet
a8fafa8978 hevc: cleaning disable field in deblocking filter(cherry picked from commit 7dd7a27ae850a51b3c9cd07046c422677398f6d5)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-22 08:41:14 +02:00
Mickaël Raulet
1912842045 hevc: remove disable_au option(cherry picked from commit e90b3f6753d645fec076e951a0597a5dc2d2fe31)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-22 08:41:14 +02:00
Michael Niedermayer
d47e14b53a h263dec: use init_get_bits8() and check its return code
Fixes null pointer dereference

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-21 23:37:49 +02:00
Michael Niedermayer
2444fca523 Merge commit '5152196b2b47d446d9a509b9bfb318daa26a1f2b'
* commit '5152196b2b47d446d9a509b9bfb318daa26a1f2b':
  pthread: Avoid spurious wakeups

See: e3329474a3
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-21 19:51:21 +02:00
Ben Jackson
5152196b2b pthread: Avoid spurious wakeups
pthread_wait_cond can wake up unexpectedly (Wikipedia: Spurious_wakeup).

The FF_THREAD_SLICE thread mechanism could spontaneously execute
jobs or allow the caller of avctx->execute to return before all
jobs were complete.

Test both cases to ensure the wakeup is real.

Signed-off-by: Ben Jackson <ben@ben.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-10-21 15:28:03 +02:00
Mickaël Raulet
09ba986cae avcodec/hevc: fix duplicate/wrong nal unit check and difference to openhevc_upstream
NAL_BLA_W_RADL instead of NAL_BLA_N_LP

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-21 10:48:24 +02:00
Ronald S. Bultje
fed483f188 avcodec/vp9dsp: fix overwrite by 1 in vert_left pred.
The memset following the memcpy was silencing the problem since
re-writing that same byte.

Fixes CID1108597, CID1108598, (16x16)
      CID1108599, CID1108600, (8x8)
      CID1108601, CID1108602  (32x32)

Signed-off-by: Clément Bœsch <u@pkh.me>
2013-10-20 21:16:53 +02:00
Marton Balint
b2d9790c2b lavc: make avcodec_decode_subtitle2 more robust
Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-20 20:35:31 +02:00
Michael Niedermayer
f198efb179 avcodec/vp9: Add asserts to help source code analyzers
See CID1108596 and CID1108595
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-20 14:46:23 +02:00
Reimar Döffinger
c9a22d69af hevc: Initialize sample aspect to valid value.
Without this, it is 0/0 by default, which is not allowed.
This sets it to 0/1, which means "undefined".

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2013-10-20 12:17:09 +02:00
Mickaël Raulet
1b5a52f425 hevc: pretty print(cherry picked from commit 64a4b623b7d66dfc0f3883e5f1d9125c00c3b18c)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-20 11:08:41 +02:00
Mickaël Raulet
c841d02c05 hevc: fix PPS_A_qualcomm_7(cherry picked from commit 2af177a8761c88eb477a658eebcf4264068aa773)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-20 11:08:32 +02:00
Michael Niedermayer
2e9b79fc00 avcodec/wavpackenc: fix uninitialized ret
Fixes CID1108609

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-20 02:39:32 +02:00
Michael Niedermayer
6338f1b3c0 avcodec/tiff: remove byte based bpp special case
This case does not work as off is uninitialized and it should be
handled fine by the generic code below

Fixes CID1108608

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-20 01:50:34 +02:00
Michael Niedermayer
23d69b158a avcodec/hevc_refs: fix h/vshift calculation in ff_hevc_output_frame()
Fixes CID1108577

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-20 00:41:00 +02:00
Michael Niedermayer
f2eca8d060 avcodec/hevc: do not dereference pointer before null check in verify_md5()
Fixes: CID1108607

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-20 00:35:18 +02:00
Michael Niedermayer
acecd6b4d7 avcodec/hevc_cabac: trivial simplifications
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-20 00:33:29 +02:00
Mickaël Raulet
b5d197a38b hevc: inline cabac in hls_mvd_coding(cherry picked from commit ad387195ad04e8a005a1bfd509e9e4f827e68fa9)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-20 00:31:33 +02:00
Mickaël Raulet
92a97d1168 hevc: inline cabac in residual coding(cherry picked from commit 17d7a880445b72feb36d684ae1f0597195811e97)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-20 00:31:25 +02:00
Michael Niedermayer
4c67ed8705 avcodec/hevc: fix EOB/EOS check
Fixes: CID1108575
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-20 00:23:48 +02:00
Michael Niedermayer
9c0fe487c7 avcodec/h264_parser: fix order of operations
Fixes CID1108576

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-19 23:44:34 +02:00
Michael Niedermayer
62533eab6f ffv1enc: use 64bit in maxsize calculation
This isnt needed but it cant hurt, its also more consistent with
how its calculated a few lines before.

See: CID1108593
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-19 23:36:35 +02:00
Michael Niedermayer
80b1e1c03d avcodec/exr: fix null pointer dereference
Fixes CID1108582

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-19 23:28:08 +02:00
Michael Niedermayer
d0812f91c8 avcodec/exr: favor av_freep() over av_free() for saftey
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-19 23:27:36 +02:00
Michael Niedermayer
838f461b07 avcodec/utils: add some saftey checks to add_metadata_from_side_data()
This fixes potential overreads with crafted files.

Found-by: wm4
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-19 17:58:47 +02:00
Michael Niedermayer
240fd8c96f avcodec/avpacket/av_packet_split_side_data: ensure that side data padding is initialized
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-19 17:58:47 +02:00
Michael Niedermayer
d5ec8ba7f2 Do not leave positive values undefined when negative are defined as error
Define positive return values as non errors and leave further meaning undefined
This allows future extensions to use these values

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-19 16:42:57 +02:00
Carl Eugen Hoyos
10c240a085 avcodec: Add little-endian G726 decoder
Fixes part of Ticket1955
suggested by Roman.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-18 16:46:08 +02:00
Clément Bœsch
0bf8580354 avcodec/hevcpred: fix make checkheaders. 2013-10-17 21:35:40 +02:00
Mickaël Raulet
a7e300649a hevc: fix pcm with different chroma luma bit widths(cherry picked from commit 6a444516f338424d062c0ef2806714036283603b)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-17 02:42:11 +02:00
Mickaël Raulet
b494894390 hevc: optimize residual coding(cherry picked from commit 70692a44708157b4dfa50e402e446bfa2b27f55e)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-17 02:41:51 +02:00
Ronald S. Bultje
734ccf3785 avcodec/vp9: fix band_counts array size / padding
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-16 17:17:47 +02:00
Paul B Mahol
4413dcc035 avcodec/exr: piz decompression
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-16 14:54:59 +00:00
Michael Niedermayer
4d41a25d39 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  mpegvideo: Move 8x8 in a separate function

Conflicts:
	libavcodec/mpegvideo_motion.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-16 15:08:10 +02:00
Michael Niedermayer
8210e38461 Merge commit '95587859cc69e5abe37c9e3af48008032d98e262' into HEAD
* commit '95587859cc69e5abe37c9e3af48008032d98e262':
  mpegvideo: Move obmc in a separate function

Conflicts:
	libavcodec/mpegvideo_motion.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-16 14:51:00 +02:00
Michael Niedermayer
8610751d07 Merge commit 'a84616b736fca5ebd6b87489dd41bc06ccdf7860'
* commit 'a84616b736fca5ebd6b87489dd41bc06ccdf7860':
  mpegvideo: K&R formatting cosmetics

Conflicts:
	libavcodec/mpegvideo_motion.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-16 13:54:41 +02:00
Michael Niedermayer
10c6d1b28c Merge commit '93f305473f880729d18b5e42067f19d2106cb2e5'
* commit '93f305473f880729d18b5e42067f19d2106cb2e5':
  lavc: Convert some remaining strides to ptrdiff_t

Conflicts:
	libavcodec/h264.h
	libavcodec/mpegvideo_enc.c
	libavcodec/mpegvideo_motion.c
	libavcodec/vp56.c
	libavcodec/wmv2.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-16 13:08:37 +02:00
Michael Niedermayer
f7f74a37b8 Merge commit '4baba6c813b7a1f27370e20fb1a87b05fcb39208'
* commit '4baba6c813b7a1f27370e20fb1a87b05fcb39208':
  h264_parser: Fix POC parsing for the case where MMCO_RESET is present.

Conflicts:
	libavcodec/h264.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-16 12:51:26 +02:00
Michael Niedermayer
91248f081f Merge commit 'b81dbd6cb7522bea96d78a52f8a4c25a47b820c9'
* commit 'b81dbd6cb7522bea96d78a52f8a4c25a47b820c9':
  h264_parser: Fix POC parsing for the case where MMCO_RESET is absent.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-16 12:39:02 +02:00
Michael Niedermayer
3a8b52c011 Merge commit '3b4fa54866f58bf3d8a8dcc460c73ef6564c0ad8'
* commit '3b4fa54866f58bf3d8a8dcc460c73ef6564c0ad8':
  cavs: more K&R formatting cosmetics

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-16 11:12:23 +02:00
Mickaël Raulet
64b3aaf8f6 hevc: fixing TSCL_A_VIDYO_5 decoding output order(cherry picked from commit 19c5d9ed28606e7a166d180fc9f1517cb174146f)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-16 01:48:11 +02:00
gcocherel
cf49d0156d valgrind cleanup(cherry picked from commit 0d5efa40b94c0de92a1fe5091b21e0e2d36bae3d)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-16 00:17:28 +02:00
Luca Barbato
825c7c62bb mpegvideo: Move 8x8 in a separate function 2013-10-15 23:58:20 +02:00
Luca Barbato
95587859cc mpegvideo: Move obmc in a separate function 2013-10-15 23:58:20 +02:00
Luca Barbato
a84616b736 mpegvideo: K&R formatting cosmetics 2013-10-15 23:58:20 +02:00
Ronald S. Bultje
93f305473f lavc: Convert some remaining strides to ptrdiff_t 2013-10-15 23:58:20 +02:00
Luca Barbato
a90905db2e ffv1: Assume bitdepth 0 means 8bit
CC: libav-stable@libav.org
Reported-by: debian/726189
2013-10-15 23:58:20 +02:00
Michael Niedermayer
f2dd45d06c lavc/hevc: mark decoder as experimental
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-15 22:13:02 +02:00
Michael Niedermayer
af980aa4f6 lavc/hevc_ps: fix PIX_FMT enums
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-15 22:13:02 +02:00
Guillaume Martres
c8dd048ab8 lavc: add a HEVC decoder.
Initially written by Guillaume Martres <smarter@ubuntu.com> as a GSoC
project. Further contributions by the OpenHEVC project and other
developers, namely:

Mickaël Raulet <mraulet@insa-rennes.fr>
Seppo Tomperi <seppo.tomperi@vtt.fi>
Gildas Cocherel <gildas.cocherel@laposte.net>
Khaled Jerbi <khaled_jerbi@yahoo.fr>
Wassim Hamidouche <wassim.hamidouche@insa-rennes.fr>
Vittorio Giovara <vittorio.giovara@gmail.com>
Jan Ekström <jeebjp@gmail.com>
Anton Khirnov <anton@khirnov.net>
Martin Storsjö <martin@martin.st>
Luca Barbato <lu_zero@gentoo.org>
Yusuke Nakamura <muken.the.vfrmaniac@gmail.com>

Signed-off-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-15 22:13:02 +02:00
Michael Niedermayer
2a19fcc123 avcodec/mpegaudio_tablegen: remove dead branch
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-15 21:43:32 +02:00
Michael Niedermayer
59352a07d8 avcodec: improve precission for cbrtf() emulation
cbrtf() took floats but it represented 1/3 exactly
and even if not more precission should be better in theory
for the table generation

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-15 21:03:03 +02:00
Yusuke Nakamura
4baba6c813 h264_parser: Fix POC parsing for the case where MMCO_RESET is present.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-10-15 20:02:55 +02:00
Yusuke Nakamura
b81dbd6cb7 h264_parser: Fix POC parsing for the case where MMCO_RESET is absent.
The prev_ values were not set after parsing POC.
Increase length of the buffer decoded to parse enough safely.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-10-15 20:02:47 +02:00
Diego Biurrun
29c455ce3d bitstream: Check the result of av_malloc() 2013-10-15 18:01:12 +02:00
Diego Biurrun
3b4fa54866 cavs: more K&R formatting cosmetics 2013-10-15 18:01:11 +02:00
Derek Buitenhuis
c0085f94fe mpegaudio_tablegen: Don't use llrint
You cannot count on it being present on all systems, and you
cannot include libm.h in a host tool, so just hard code a baseline
implementation.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-10-15 17:00:28 +01:00
Derek Buitenhuis
479a527955 cos_tablegen: Don't use lrint
You cannot count on it being present on all systems, and you
cannot include libm.h in a host tool, so just hard code a baseline
implementation.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-10-15 17:00:28 +01:00
Derek Buitenhuis
bc31a7a3b6 tablegen: Don't use cbrtf in host tools
You cannot count on them being present on all systems, and you
cannot include libm.h in a host tool, so just hard code baseline
implementations.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-10-15 17:00:28 +01:00
Derek Buitenhuis
884fd4d259 tableprint: Fix use of a size_t print with MSVC
%zu was introduced in C99, so MSVC has its own way to handle it,
namely %Iu.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-10-15 17:00:28 +01:00
Derek Buitenhuis
e516921143 mpegaudio_tablegen: Don't use llrint
You cannot count on it being present on all systems, and you
cannot include libm.h in a host tool, so just hard code a baseline
implementation.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-10-15 16:52:16 +01:00
Derek Buitenhuis
5086720993 cos_tablegen: Don't use lrint
You cannot count on it being present on all systems, and you
cannot include libm.h in a host tool, so just hard code a baseline
implementation.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-10-15 16:52:12 +01:00
Derek Buitenhuis
008014b5e7 tablegen: Don't use cbrtf in host tools
You cannot count on them being present on all systems, and you
cannot include libm.h in a host tool, so just hard code baseline
implementations.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-10-15 16:52:07 +01:00
Derek Buitenhuis
00aa24ffee tableprint: Fix use of a size_t print with MSVC
%zu was introduced in C99, so MSVC has its own way to handle it,
namely %Iu.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-10-15 16:51:58 +01:00
Michael Niedermayer
a1b9004b76 avcodec/jpeg2000dec: fix context consistency with too large lowres
Fixes out of array accesses
Fixes Ticket2898

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-15 14:30:17 +02:00
Michael Niedermayer
c35d29a9c8 avcodec/x86/dsputil_init: move ff_idct_xvid_mmxext init
This decreases the diff to libav

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-15 02:06:12 +02:00
Michael Niedermayer
ab8cbfe0dd avcodec/x86/dsputil_init: remove duplicated sse2 idct init
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-15 01:59:36 +02:00
Michael Niedermayer
1bf8fa75ee avcodec/x86/dsputil_init: fix cpu flag checks
Fixes linking failure with --disable-sse2

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-15 01:46:21 +02:00
Vignesh Venkatasubramanian
0f99aad80f lavc: Adding seek_preroll to AVCodecContext
seek_preroll field is added to the AVCodecContext struct. It indicates
the number of samples to be discarded whenever there is a discontinuity.
The minor version is bumped accordingly.

Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-14 18:46:12 +02:00
Michael Niedermayer
8d9f08ef32 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  cavs: Check for negative cbp

Conflicts:
	libavcodec/cavsdec.c

See: 9f06c1c61e
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-14 10:18:36 +02:00
Michael Niedermayer
d794b7db14 Merge commit '1b20d0f581f01f2df601c9e68d0d321672d97af7'
* commit '1b20d0f581f01f2df601c9e68d0d321672d97af7':
  cavs: Return meaningful error values

Conflicts:
	libavcodec/cavsdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-14 02:10:43 +02:00
Michael Niedermayer
fb8a10db5d Merge commit '14ddbb477faef359983151b763fd8b20e578651b'
* commit '14ddbb477faef359983151b763fd8b20e578651b':
  cavs: K&R formatting cosmetics

Conflicts:
	libavcodec/cavs.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-14 02:04:38 +02:00
Michael Niedermayer
fe448cd28d avcodec/jpeg2000dec: prevent out of array accesses in pixel addressing
Fixes Ticket2921

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-13 21:48:36 +02:00
Michael Niedermayer
e54f4510aa avcodec/jpeg2000: zero i/f_data
Fixes uninitialized use of variables

Fixes part of Ticket2921

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-13 21:48:28 +02:00
Michael Niedermayer
ac3b01a9c0 avcodec/jpeg2000dec: check transform equality in MCT
Fixes null pointer dereference
Fixes Ticket2843

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-13 19:23:24 +02:00
Luca Barbato
39185ec4fa cavs: Check for negative cbp
Sample-Id: 00000647-google
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-10-13 17:52:53 +02:00
Luca Barbato
1b20d0f581 cavs: Return meaningful error values 2013-10-13 17:52:53 +02:00
Luca Barbato
14ddbb477f cavs: K&R formatting cosmetics 2013-10-13 17:52:53 +02:00
Derek Buitenhuis
eb90a2091f pthread: Fix deadlock during thread initialization
Sometimes, if pthread_create() failed, then pthread_cond_wait() could
accidentally be called in the worker threads after the uninit function
had already called pthread_cond_broadcast(), leading to a deadlock.

Don't call pthread_cond_wait() if c->done is set.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-10-13 05:50:00 -04:00
Michael Niedermayer
43dec5ef9a Merge remote-tracking branch 'qatar/master'
* qatar/master:
  indeo4: Check the inherited quant_mat

Conflicts:
	libavcodec/indeo4.c

See: 884efd4e09
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-13 10:38:51 +02:00
Michael Niedermayer
d3850ac5b9 Merge commit '0cb83c563848bf8f8365e7bd30e7e6b57ef360f0'
* commit '0cb83c563848bf8f8365e7bd30e7e6b57ef360f0':
  indeo4: Check the block size if reusing the band configuration

Conflicts:
	libavcodec/indeo4.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-13 10:19:15 +02:00
Michael Niedermayer
40ade07141 Merge commit '16ea20c827ef2ffaf77d5e05d5cf9983689f7b2b'
* commit '16ea20c827ef2ffaf77d5e05d5cf9983689f7b2b':
  lavc doxy: extend/clarify avcodec_decode_audio4() doxy

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-13 08:17:01 +02:00
Michael Niedermayer
29d64b1d8e Merge commit '66d3f5fd5ca4cb3d09b52ad1041cd4359325a21a'
* commit '66d3f5fd5ca4cb3d09b52ad1041cd4359325a21a':
  lavc doxy: remove false statements about alignment requirements.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-13 08:09:28 +02:00
Luca Barbato
c9ef6b0932 indeo4: Check the inherited quant_mat
Invalidate it if not supported.

Sample-Id: 00000262-google
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-10-13 01:38:21 +02:00
Luca Barbato
0cb83c5638 indeo4: Check the block size if reusing the band configuration
Sample-Id: 00000287-google

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-10-13 01:38:20 +02:00
Michael Niedermayer
87fe0bbd69 lavc: rename h265 to hevc, add AV_CODEC_ID_H265 with identical value for backward compatibility
Somehow 2 different identifiers have come into existence which makes supporting
both until the next major version bump required
I did not investigate how exactly that did happen.

wm4, j-b and smarter prefer hevc.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-13 00:26:27 +02:00
Anton Khirnov
16ea20c827 lavc doxy: extend/clarify avcodec_decode_audio4() doxy
Elaborate on flushing the decoder.
2013-10-12 15:10:21 +02:00
Anton Khirnov
66d3f5fd5c lavc doxy: remove false statements about alignment requirements.
The packet data does not need to be aligned.
2013-10-12 15:09:38 +02:00
Michael Niedermayer
e7fa0417b3 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  prores: Reject negative run and level values

See: 93c220e895
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-11 16:48:26 +02:00
Michael Niedermayer
bb8ce36dc2 Merge commit '5f5ada3dbf97e306a74250ba8dcf8619ad59b020'
* commit '5f5ada3dbf97e306a74250ba8dcf8619ad59b020':
  shorten: Fix out-of-array read

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-11 09:20:26 +02:00
Luca Barbato
c0de9a23c7 prores: Reject negative run and level values
Sample-Id: 00000611-google

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-10-10 21:02:10 +02:00
Paul B Mahol
996c73490c avcodec/exr: remove pointless initialization
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-10 18:24:49 +00:00
Maxim Poliakovski
2d52834910 atrac3: Better name for imdct window initialization
Patch by Diego Biurrun.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-10 18:33:16 +02:00
Maxim Poliakovski
4fb8de08e1 atrac3: Remove unused gain compensation tables
Patch by Diego Biurrun.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-10 18:33:07 +02:00
Tim Walker
5f5ada3dbf shorten: Fix out-of-array read
pred_order == FF_ARRAY_ELEMS(fixed_coeffs) is invalid too.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-10-10 17:52:14 +02:00
Maxim Poliakovski
ed796fba76 atrac3: Better name for IMDCT window initialization
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-10-10 14:29:54 +02:00
Maxim Poliakovski
be76415047 atrac3: Remove unused gain compensation tables
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-10-10 14:26:13 +02:00
Ronald S. Bultje
20d78a8606 libavcodec/x86: Fix emulated_edge_mc SSE code to not contain SSE2 instructions on x86-32.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-10 13:36:06 +02:00
Michael Niedermayer
ef6b85e9b8 avcodec/proresdec2: propagate error codes
Based-on: 44690dfa68
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-10 13:11:54 +02:00
Michael Niedermayer
0391f4617f avcodec/vmnc/reset_buffers(): reset cur_hx/hy too for saftey
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-10 12:30:52 +02:00
Michael Niedermayer
3fa4c528a9 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  prores: Error out only on surely incomplete ac_coeffs

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-10 12:29:17 +02:00
Michael Niedermayer
5c99ca2288 Merge commit '44690dfa683f620c77e9f0e8e9bc5682608636b1'
* commit '44690dfa683f620c77e9f0e8e9bc5682608636b1':
  prores: Add a codepath for decoding errors

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-10 12:21:15 +02:00
Michael Niedermayer
70025c07a7 Merge commit '41a10f3ba149a2012de499d0b4ad4955d81f28d5'
* commit '41a10f3ba149a2012de499d0b4ad4955d81f28d5':
  vp6: Support cropping to AVCodecContext.width/height

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-10 11:38:36 +02:00
Michael Niedermayer
e96c80154f Merge commit '1018a92219a38a812cf97761c6b3a5e66a400f4b'
* commit '1018a92219a38a812cf97761c6b3a5e66a400f4b':
  jpeg2000: Check block length

See: 914ab4cd1c
See: 582f53349e
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-10 10:32:04 +02:00
Luca Barbato
2df7f7714a prores: Error out only on surely incomplete ac_coeffs 2013-10-10 10:26:31 +02:00
Luca Barbato
44690dfa68 prores: Add a codepath for decoding errors 2013-10-10 09:47:03 +02:00
Michael Niedermayer
5a7a902ac3 Merge commit '071e29af4d383bdb44d0c87416dee3e4bb597936'
* commit '071e29af4d383bdb44d0c87416dee3e4bb597936':
  vmnc: Use meaningful return values

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-10 09:45:30 +02:00
Martin Storsjö
41a10f3ba1 vp6: Support cropping to AVCodecContext.width/height
In these cases, there is no extradata but only the properly set
width/height values by the demuxer.

This makes sure VP6 in F4V files is cropped properly.

This is similar to what is done for H264 for letting the container
width/height override what's in the bitstream, since 30f515091.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-10-10 10:41:21 +03:00
Michael Niedermayer
20669753ce Merge commit '5e992a4682d2c09eed3839c6cacf70db3b65c2f4'
* commit '5e992a4682d2c09eed3839c6cacf70db3b65c2f4':
  vmnc: Check the cursor dimensions

Conflicts:
	libavcodec/vmnc.c

See: 9437259276
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-10 09:39:07 +02:00
Michael Niedermayer
f18db82f29 Merge commit '61cd19b8bc32185c8caf64d89d1b0909877a0707'
* commit '61cd19b8bc32185c8caf64d89d1b0909877a0707':
  vmnc: Port to bytestream2

Conflicts:
	libavcodec/vmnc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-10 09:19:05 +02:00
Michael Niedermayer
7824b5f6f5 Merge commit 'a66aa0daf290ef157cb3322b034b43d6201c43e9'
* commit 'a66aa0daf290ef157cb3322b034b43d6201c43e9':
  vmnc: K&R formatting cosmetics

Conflicts:
	libavcodec/vmnc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-10 09:04:22 +02:00
Michael Niedermayer
65c2fe7159 avcodec/h264: call flush_change() on init
This ensures that all the non zero fields get setup correctly.
Alternatively their initialization could be duplicated.

Fixes Ticket2738

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-10 02:25:51 +02:00
Michael Niedermayer
5ac6b6028f avcodec/h264_refs: modify key frame detection heuristic to detect more cases
Fixes Ticket2968

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-10 00:07:26 +02:00
Luca Barbato
1018a92219 jpeg2000: Check block length
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-10-09 22:25:19 +02:00
Luca Barbato
071e29af4d vmnc: Use meaningful return values 2013-10-09 22:25:01 +02:00
Luca Barbato
5e992a4682 vmnc: Check the cursor dimensions
And manage the reallocation failure path.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-10-09 22:25:01 +02:00
Luca Barbato
61cd19b8bc vmnc: Port to bytestream2
Fix some buffer overreads.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-10-09 22:25:01 +02:00
Luca Barbato
a66aa0daf2 vmnc: K&R formatting cosmetics
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-10-09 22:25:01 +02:00
Paul B Mahol
8c7bc7d3e5 avcodec/exr: use avpriv_report_missing_feature()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-09 13:46:44 +00:00
Paul B Mahol
19fda0a1bc avcodec/vmnc: use av_freep()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-09 12:54:45 +00:00
Michael Niedermayer
7f22df3a49 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  shorten: Extend fixed_coeffs to properly support pred_order 0

Conflicts:
	libavcodec/shorten.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-09 11:04:06 +02:00
Carl Eugen Hoyos
3aabfaa37b Fix make checkheaders for vp9 header files. 2013-10-09 09:42:16 +02:00
Luca Barbato
b2148faca9 shorten: Extend fixed_coeffs to properly support pred_order 0
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-10-09 03:34:10 +02:00
Paul B Mahol
85b56e4803 avcodec/xwddec: use avpriv_report_missing_feature
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-08 12:40:33 +00:00
Paul B Mahol
3abbf20962 dpx: abgr support
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-08 12:40:33 +00:00
Ronald S. Bultje
ad75d2b590 x86: Fix compilation with nasm on PPC & OS/2
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-08 12:36:19 +02:00
Michael Niedermayer
deb5addcff Merge remote-tracking branch 'qatar/master'
* qatar/master:
  x86: h264_idct: Update comments to match 8/10-bit depth optimization split

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-08 12:10:02 +02:00
Michael Niedermayer
1f17619fe4 Merge commit 'bbe4a6db44f0b55b424a5cc9d3e89cd88e250450'
* commit 'bbe4a6db44f0b55b424a5cc9d3e89cd88e250450':
  x86inc: Utilize the shadow space on 64-bit Windows

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-08 11:23:00 +02:00
Ronald S. Bultje
ba9c557b92 avcodec/x86/vp9dsp: Fix compilation with nasm.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-08 02:27:12 +02:00
Diego Biurrun
6405ca7d4a x86: h264_idct: Update comments to match 8/10-bit depth optimization split 2013-10-07 21:46:46 +02:00
Michael Niedermayer
abf2d53d80 avcodec/options_table: add field_order
This allows setting and overriding the field order

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-07 18:23:20 +02:00
Paul B Mahol
23824b9698 avcodec/dpx: support for 8 and 16 bit luma only files
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-07 11:45:46 +00:00
Paul B Mahol
e745dc2d6f avcodec/dpx: refactor pixel format selection
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-07 11:45:46 +00:00
Henrik Gramner
bbe4a6db44 x86inc: Utilize the shadow space on 64-bit Windows
Store XMM6 and XMM7 in the shadow space in functions that
clobbers them. This way we don't have to adjust the stack
pointer as often, reducing the number of instructions as
well as code size.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2013-10-07 06:25:35 -04:00
Michael Niedermayer
b67cb58520 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  x86: fdct: Employ more specific ifdefs

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-07 11:37:47 +02:00
Paul B Mahol
62078f25ee avcodec/dpx: return different error code for unsupported depths
Also give better message in such cases.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-07 09:10:00 +00:00
Michael Niedermayer
630c005b87 avcodec/flac_parser: export sample_rate also when PARSER_FLAG_COMPLETE_FRAMES is set
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-07 01:36:05 +02:00
Paul B Mahol
ee3d03bf4e avcodec/dpx: make .long_name more descriptive
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-06 20:17:10 +00:00
Paul B Mahol
8ec328668a avcodec: add dpx parser
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-06 20:12:37 +00:00
Diego Biurrun
ce1e8045e0 x86: fdct: Employ more specific ifdefs
This avoids building mmxext and sse2 code when disabled by configure.
2013-10-06 22:02:25 +02:00
Michael Niedermayer
c86955d24a Merge commit '2ddb35b91131115c094d90e04031451023441b4d'
* commit '2ddb35b91131115c094d90e04031451023441b4d':
  x86: dsputil: Separate ff_add_hfyu_median_prediction_cmov from dsputil_mmx

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-06 11:50:01 +02:00
Michael Niedermayer
7fb123429e Merge commit '258414d0771845d20f646ffe4d4e60f22fba217c'
* commit '258414d0771845d20f646ffe4d4e60f22fba217c':
  x86: fdct: Initialize optimized fdct implementations in the standard way

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-06 11:31:01 +02:00
Michael Niedermayer
d0b2703676 Merge commit '0b8b2ae5e93d616c2ece59f7175f483154cff918'
* commit '0b8b2ae5e93d616c2ece59f7175f483154cff918':
  x86: xviddct: Employ more specific ifdefs

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-06 11:25:22 +02:00
Diego Biurrun
2ddb35b911 x86: dsputil: Separate ff_add_hfyu_median_prediction_cmov from dsputil_mmx
The function does not depend on MMX and compilation without MMX enabled
fails if the function is compiled conditional on MMX availability.
2013-10-05 19:21:15 +02:00
Diego Biurrun
258414d077 x86: fdct: Initialize optimized fdct implementations in the standard way 2013-10-05 18:20:52 +02:00
Diego Biurrun
0b8b2ae5e9 x86: xviddct: Employ more specific ifdefs
This avoids building mmxext and sse2 code when disabled by configure.
2013-10-05 18:14:58 +02:00
Paul B Mahol
fc83c99c0b avcodec/dpx: cosmetics: fix identation
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-05 12:27:31 +00:00
Paul B Mahol
0841652b54 avcodec/dpx: reformat avpriv_report_missing_feature messages
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-05 12:26:45 +00:00
Paul B Mahol
c3e0fbc507 avcodec/dpx: return proper error code for unsupported files
Also use avpriv_report_missing_feature().

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-05 12:26:21 +00:00
Michael Niedermayer
a927276fcc avcodec/dpx: check packing
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-05 01:41:44 +02:00
Michael Niedermayer
23f105a830 avcodec/dpx: check encoding
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-05 01:41:44 +02:00
Michael Niedermayer
fb726ef09a avcodec/dpx: fix reading of the packing field
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-05 01:33:52 +02:00
Michael Niedermayer
8cb7d20567 avcodec/dpx: fix reading 12bit dpx images, which have non zero padding bits
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-05 01:31:15 +02:00
Michael Niedermayer
9d8e8495c9 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  x86: fdct: Only build fdct code if encoders have been enabled

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-04 14:36:58 +02:00
Clément Bœsch
b46f19100b cosmetics: group remaining .name and .long_name.
See b2bed9325.
2013-10-04 13:33:20 +00:00
Michael Niedermayer
ee77140afa Merge commit 'b2bed9325dbd6be0da1d91ffed3f513c40274fd2'
* commit 'b2bed9325dbd6be0da1d91ffed3f513c40274fd2':
  cosmetics: Group .name and .long_name together in codec/format declarations

Conflicts:
	libavcodec/8svx.c
	libavcodec/alac.c
	libavcodec/cljr.c
	libavcodec/dnxhddec.c
	libavcodec/dnxhdenc.c
	libavcodec/dpxenc.c
	libavcodec/dvdec.c
	libavcodec/dvdsubdec.c
	libavcodec/dvdsubenc.c
	libavcodec/ffv1dec.c
	libavcodec/flacdec.c
	libavcodec/flvdec.c
	libavcodec/fraps.c
	libavcodec/frwu.c
	libavcodec/g726.c
	libavcodec/gif.c
	libavcodec/gifdec.c
	libavcodec/h261dec.c
	libavcodec/h263dec.c
	libavcodec/iff.c
	libavcodec/imc.c
	libavcodec/libopencore-amr.c
	libavcodec/libopenjpegdec.c
	libavcodec/libopenjpegenc.c
	libavcodec/libspeexenc.c
	libavcodec/libvo-amrwbenc.c
	libavcodec/libvorbisenc.c
	libavcodec/libvpxenc.c
	libavcodec/libx264.c
	libavcodec/libxavs.c
	libavcodec/libxvid.c
	libavcodec/ljpegenc.c
	libavcodec/mjpegbdec.c
	libavcodec/mjpegdec.c
	libavcodec/mpeg12dec.c
	libavcodec/mpeg4videodec.c
	libavcodec/msmpeg4dec.c
	libavcodec/pgssubdec.c
	libavcodec/pngdec.c
	libavcodec/pngenc.c
	libavcodec/proresdec_lgpl.c
	libavcodec/proresenc_kostya.c
	libavcodec/ra144enc.c
	libavcodec/rawdec.c
	libavcodec/rv10.c
	libavcodec/sp5xdec.c
	libavcodec/takdec.c
	libavcodec/tta.c
	libavcodec/v210dec.c
	libavcodec/vp6.c
	libavcodec/wavpack.c
	libavcodec/xbmenc.c
	libavcodec/yop.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-04 12:34:23 +02:00
Diego Biurrun
6cc133ec58 x86: fdct: Only build fdct code if encoders have been enabled
fdct is only initialized if encoders are enabled.
2013-10-04 10:50:44 +02:00
Clément Bœsch
95cafeb684 avcodec/dvdsubdec: reconstruct incomplete SPU packets. 2013-10-04 07:59:48 +02:00
Clément Bœsch
71e0ae22ac avcodec/dvdsubdec: extract every subtitle in a different file (debug).
Even thought a generic solution would be more relevant, this is
currently helpful while debugging.
2013-10-04 07:59:48 +02:00
Clément Bœsch
41fd6f0796 avcodec/dvdsubdec: factor out rectangles reset. 2013-10-04 07:59:48 +02:00
Diego Biurrun
b2bed9325d cosmetics: Group .name and .long_name together in codec/format declarations 2013-10-03 23:32:01 +02:00
Maxim Poliakovski
6a5bfd4d49 atrac: Add missing av_cold
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-10-03 23:00:09 +02:00
Maxim Poliakovski
79cbac8cd4 atrac3: Generalize gain compensation code
Move it to the ATRAC common code, to reuse in the upcoming ATRAC3+ decoder.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-10-03 18:20:01 +02:00
Diego Biurrun
5ce04c14dd Use correct Doxygen syntax 2013-10-03 17:53:51 +02:00
Maxim Poliakovski
4be292dac7 atrac: Move doxygen comments to the header
Also update copyright info and file description.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-10-03 17:53:51 +02:00
Diego Biurrun
be0b4c70ec atrac3: Replace a silly counter variable name with plain 'j' 2013-10-03 17:53:51 +02:00
Michael Niedermayer
4a63c69faa Merge remote-tracking branch 'qatar/master'
* qatar/master:
  atrac3: Generalize gain compensation code

Conflicts:
	libavcodec/atrac.c
	libavcodec/atrac.h
	libavcodec/atrac3.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-03 21:46:42 +02:00
Michael Niedermayer
2ece7d94bc Merge commit '5ce04c14dd3dd3670cbdba82275a3a72c716ec6f'
* commit '5ce04c14dd3dd3670cbdba82275a3a72c716ec6f':
  Use correct Doxygen syntax

Conflicts:
	libavcodec/atrac3.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-03 21:29:38 +02:00
Michael Niedermayer
16bb8faac6 Merge commit '4be292dac7e7f0586053fcced8d530ccf4ebef29'
* commit '4be292dac7e7f0586053fcced8d530ccf4ebef29':
  atrac: Move doxygen comments to the header

Conflicts:
	libavcodec/atrac.c
	libavcodec/atrac.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-03 21:22:55 +02:00
Michael Niedermayer
c2df95978b Merge commit 'be0b4c70ec40d7f9ac8e416a4379d4a387421184'
* commit 'be0b4c70ec40d7f9ac8e416a4379d4a387421184':
  atrac3: Replace a silly counter variable name with plain 'j'

Conflicts:
	libavcodec/atrac3.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-03 21:14:54 +02:00
Michael Niedermayer
6565b1ad97 avcodec/h264_sei: make SEI type truncated message more informative
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-03 20:13:55 +02:00
Michael Niedermayer
fcd19d6c8d avcodec/jpeg2000dec: Zero code and quant style
This prevents future frames from using half initialized/inconsistent
structures
Fixes assertion failure
Fixes Ticket2897

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-03 19:03:56 +02:00
Michael Niedermayer
1c71f185ad avcodec/tiff_common: Improve formating of long arrays
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-03 18:47:50 +02:00
Michael Niedermayer
e57dba0d52 avcodec: add av_codec_get_max_lowres()
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-03 16:33:09 +02:00
Michael Niedermayer
4c292d5c34 Merge remote-tracking branch 'rbultje/master'
* rbultje/master:
  Full-pixel MC functions.
  VP9 MC (ssse3) optimizations.
  Native VP9 decoder.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-03 13:56:52 +02:00
Michael Niedermayer
5a63fb6693 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  lavc: mark deprecated AVCodec.max_lowres for removal on next bump

Conflicts:
	libavcodec/avcodec.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-03 12:04:37 +02:00
Ronald S. Bultje
f1548c008f Full-pixel MC functions.
Decoding time of ped1080p.webm goes from 11.3sec to 11.1sec.
2013-10-02 21:03:15 -04:00
Ronald S. Bultje
c07ac8d467 VP9 MC (ssse3) optimizations.
Decoding time of ped1080p.webm goes from 20.7sec to 11.3sec.
2013-10-02 21:03:15 -04:00
Ronald S. Bultje
848826f527 Native VP9 decoder.
Authors: Ronald S. Bultje <rsbultje gmail com>,
         Clement Boesch <u pkh me>
2013-10-02 21:03:11 -04:00
Carl Eugen Hoyos
b5f219c904 Print pix_fmt name on h264 context reinitialisation. 2013-10-03 01:42:23 +02:00
Reimar Döffinger
af6e232ccf VC1 VDPAU: Mark missing reference frames as such.
Currently the code passes some nonsense values as
references instead, causing corruption with NVidia's
and assertion failures with Mesa's implementation.
For non-corrupted input this mostly happens in
interlaced bitstreams, e.g.
http://samples.mplayerhq.hu/V-codecs/WMV9/interlaced/480i30__codec_WVC1__mode_2__framerate_29.970__type_2__preproc_17.wmv.
The != VDP_INVALID handle assert does not trigger
(and probably is quite nonsense) because the frames
are initialized to 0.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2013-10-02 20:51:14 +02:00
Michael Niedermayer
95666b2298 avcodec/imgconvert/get_color_type: fix type for PAL8
Fixes Ticket3008

Fate changes as PAL8 gets used instead of BGR8

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-02 19:59:10 +02:00
Paul B Mahol
2490996f38 avcodec: use designated initializers for bitstream filters
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-02 17:20:29 +00:00
Anton Khirnov
451606f7ce lavc: mark deprecated AVCodec.max_lowres for removal on next bump 2013-10-02 16:41:08 +02:00
Maxim Poliakovski
d49f3fa579 atrac3: Generalize gain compensation code
Move it to the ATRAC common code, so it can be reused
in the umpcoming ATRAC3+ decoder.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-02 10:44:02 +02:00
Maxim Poliakovski
4fa2484067 atrac3/decode_gain_control: cosmetics
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-02 10:42:12 +02:00
Maxim Poliakovski
4978be2bc6 atrac3: rename num_gain_data to num_points
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-02 10:37:38 +02:00
Maxim Poliakovski
dc80e250fc atrac3: Rename GainInfo to AtracGainInfo
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-02 10:37:05 +02:00
Maxim Poliakovski
746cb9bc53 atrac: limit line length to 80 chars
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-02 10:21:35 +02:00
Maxim Poliakovski
3d80ab015f atrac: Move doxygen comments to the header
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-02 10:21:14 +02:00
Maxim Poliakovski
cc2330fe3a atrac: Update copyright info and file description.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-02 10:19:22 +02:00
Maxim Poliakovski
852241561d atrac: Add missing av_cold.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-02 10:17:50 +02:00
Michael Niedermayer
286beebdc3 avcodec/wmalosslessdec: check block_align
Code copied from wmaprodec

Fixes null pointer dereference
Fixes Ticket3002

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-02 01:24:19 +02:00
Michael Niedermayer
795eaf8d69 avcodec/fraps: increase vlc nb_bits
This should fix decoding the file in:
http://ffmpeg.gusari.org/viewtopic.php?f=16&t=1078
No i dont have the file so i cant test

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-01 20:37:14 +02:00
Michael Niedermayer
54197c7aae skip_bits: dont call UPDATE_CACHE
UPDATE_CACHE isnt needed and can cause segfaults

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-30 14:34:12 +02:00
Michael Niedermayer
bbe50a8001 Merge commit 'ff07ec143ebd3833fd5a3f4b6c00474ac523a31f'
* commit 'ff07ec143ebd3833fd5a3f4b6c00474ac523a31f':
  pcx: Return an error on broken palette if err_detect is set to 'explode'

Conflicts:
	libavcodec/pcx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-30 01:54:59 +02:00
Michael Niedermayer
c955bac7d5 Merge commit 'd1d99e3befea5d411ac3aae72dbdecce94f8b547'
* commit 'd1d99e3befea5d411ac3aae72dbdecce94f8b547':
  pcx: Check the packet size before assuming it fits a palette

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-30 01:49:21 +02:00
Michael Niedermayer
1eead87766 Merge commit '7ba0cedbfeff5671b264d1d7e90777057b5714c6'
* commit '7ba0cedbfeff5671b264d1d7e90777057b5714c6':
  rpza: Fix a buffer size check

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-30 01:42:33 +02:00
Michael Niedermayer
1ad36551ec Merge commit 'aa0dd52434768da64f1f3d8ae92bcf980c1adffc'
* commit 'aa0dd52434768da64f1f3d8ae92bcf980c1adffc':
  xxan: Disallow odd width

See: 77693c541a
See: 8ad9b48c9b
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-30 01:41:17 +02:00
Michael Niedermayer
7d7fb61e0d Merge commit 'fc739b3eefa0b58d64e7661621da94a94dbc8a82'
* commit 'fc739b3eefa0b58d64e7661621da94a94dbc8a82':
  xan: Only read within the data that actually was initialized

Conflicts:
	libavcodec/xan.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-30 01:21:30 +02:00
Michael Niedermayer
b6dfb82913 Merge commit '30db94dc399f6e4ef8905049d9b740556f0fce47'
* commit '30db94dc399f6e4ef8905049d9b740556f0fce47':
  xan: Use bytestream2 to limit reading to within the buffer

Conflicts:
	libavcodec/xan.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-30 01:12:15 +02:00
Michael Niedermayer
a612bb3099 Merge commit '9fb0de86b49e9fb0709a8ad1e1875e35da841887'
* commit '9fb0de86b49e9fb0709a8ad1e1875e35da841887':
  pcx: Consume the whole packet if giving up due to missing palette

Conflicts:
	libavcodec/pcx.c

See: b4e516e30e
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-30 01:00:50 +02:00
Michael Niedermayer
9834874f8c Merge commit 'a81cad8f86d1feb7e4bfae29e43f3e994935a5c7'
* commit 'a81cad8f86d1feb7e4bfae29e43f3e994935a5c7':
  pngdec: Stop trying to decode once inflate returns Z_STREAM_END

Conflicts:
	libavcodec/pngdec.c

See: 65bf9a44d7
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-30 00:40:17 +02:00