Commit Graph

64300 Commits

Author SHA1 Message Date
gcocherel
ba70563d55 hevc/pps: optimized size of min_tb_addr_zs
reduce computation too
(cherry picked from commit 39c4d45c7788081c45c7fae51b7c5d0bcbaece9d)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-24 13:11:40 +02:00
gcocherel
f7f1f4c7ce avcodec/hevc_ps: remove min_cb_addr_zs
(cherry picked from commit ff7926d5092f9d4158108963e977e8c992322ba4)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-24 13:06:42 +02:00
Georg Lippitsch
fd504f7c6f Peak Envelope Chunk encoder: Indent
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-24 04:37:02 +02:00
Georg Lippitsch
e3b03da772 EBU Tech 3285 - Supplement 3 - Peak Envelope Chunk encoder
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-24 04:30:29 +02:00
Michael Niedermayer
723550d3ca avfilter/vf_hqx: optimize table init
5389024880 -> 1389386610 dezicycles

This surely can be optimized more, i just didnt want to cause a slowdown
when trying to make the fate test bitexact.
Further optimization left to ubitux

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-24 03:16:53 +02:00
Michael Niedermayer
236aa4de2a avfilter/vf_hqx: avoid floats
this likely fixes fate failures

2748170880 -> 5389024880 dezicycles

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-24 02:40:50 +02:00
Michael Niedermayer
eab2509f8c avcodec/x86/h264_qpel_10bit: locally define pb_0
somehow old llvm-gcc manages to ignore the alignment from ff_pb_0 causing a crash on freebsd

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-24 02:13:43 +02:00
Michael Niedermayer
47048aa30b avcodec/h264: do not leave ret random on minor failures, causing major failure
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-24 01:54:39 +02:00
Michael Niedermayer
82e4340f1e Merge commit '772d150a6e82542c06b0c251e73dd299d98d1027'
* commit '772d150a6e82542c06b0c251e73dd299d98d1027':
  h264: error out from decode_nal_units() when AV_EF_EXPLODE is set

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-24 01:46:30 +02:00
Michael Niedermayer
97511bc7cf Merge commit '10306e9c5fcc28bd9310a9b38f21540e9e1433e9'
* commit '10306e9c5fcc28bd9310a9b38f21540e9e1433e9':
  jpeg2000: fix dereferencing invalid pointers during cleanup

Conflicts:
	libavcodec/jpeg2000.c

See: 09927f3eaa
See: 912ce9dd20
See: 9e477a3770
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-24 01:45:42 +02:00
Michael Niedermayer
faa1d4b134 Merge commit 'ab72eda15e98197cf148abc08574206cfde0d9b0'
* commit 'ab72eda15e98197cf148abc08574206cfde0d9b0':
  pixfmt: mark the reserved values

Conflicts:
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-24 01:09:38 +02:00
Vittorio Giovara
772d150a6e h264: error out from decode_nal_units() when AV_EF_EXPLODE is set
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-06-23 18:58:57 -04:00
Vittorio Giovara
10306e9c5f jpeg2000: fix dereferencing invalid pointers during cleanup
CC: libav-stable@libav.org
Found-by: Laurent Butti <laurentb@gmail.com>
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-06-23 18:58:29 -04:00
Tobias Rapp
f6e772f9b5 ffprobe: add color_range and color_space to stream output
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-24 00:35:16 +02:00
Michael Niedermayer
9326caa5fa avutil/lzo: allow selecting the compression function in the test code 2014-06-24 00:32:34 +02:00
Michael Niedermayer
49bf712a89 libavcodec/wmalosslessdec: add missing emms
prevent failure with mmx2
should fix fate failure on freebsd mmx2 client

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-23 23:45:20 +02:00
Vittorio Giovara
ab72eda15e pixfmt: mark the reserved values 2014-06-23 17:39:03 -04:00
James Almer
476bd3c7e4 x86/dsputil: move put_signed_pixels_clamped out of bswapdsp.asm
It's still a dsputil function

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-23 22:11:18 +02:00
Michael Niedermayer
d7463c6813 Merge commit 'fab9df63a3156ffe1f9490aafaea41e03ef60ddf'
* commit 'fab9df63a3156ffe1f9490aafaea41e03ef60ddf':
  dsputil: Split off global motion compensation bits into a separate context

Conflicts:
	libavcodec/dsputil.c
	libavcodec/dsputil.h
	libavcodec/ppc/dsputil_altivec.h
	libavcodec/x86/dsputil_init.c
	libavcodec/x86/dsputil_mmx.c
	libavcodec/x86/dsputil_x86.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-23 21:10:10 +02:00
Michael Niedermayer
32cf26cc6a Merge commit 'f23d26a6864128001b03876b0b92fffe131f2060'
* commit 'f23d26a6864128001b03876b0b92fffe131f2060':
  h264: avoid using uninitialized memory in NEON chroma mc

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-23 20:35:33 +02:00
Diego Biurrun
fab9df63a3 dsputil: Split off global motion compensation bits into a separate context 2014-06-23 09:58:17 -07:00
Janne Grunau
f23d26a686 h264: avoid using uninitialized memory in NEON chroma mc
Adapt commit 982b596ea6 for the arm and
aarch64 NEON asm. 5-10% faster on Cortex-A9.
2014-06-23 16:32:15 +02:00
Michael Niedermayer
957457a044 Merge commit 'ccda51b14c0fcae2fad73a24872dce75a7964996'
* commit 'ccda51b14c0fcae2fad73a24872dce75a7964996':
  lzo: Handle integer overflow

Conflicts:
	libavutil/lzo.c

This is basically not merging changes due to this being fixed differently
in FFmpeg

See: d6af26c55c
See: cf2b7c01f8
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-23 14:52:54 +02:00
Michael Niedermayer
cf2b7c01f8 avutil/lzo: add asserts to be double sure against overflows
These asserts cannot fail since d6af26c55c

Based-on: ccda51b14c
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-23 14:51:39 +02:00
Michael Niedermayer
d6af26c55c avutil/lzo: Fix integer overflow
Embargoed-till: 2014-06-27 requested by researcher, but embargo broken by libav today (git and mailing list)

Fixes: LMS-2014-06-16-4
Found-by: "Don A. Bailey" <donb@securitymouse.com>
See: ccda51b14c
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-23 14:18:20 +02:00
Michael Niedermayer
b222e0773c Merge commit 'e121ac634ba324a318f4a97f978dcfb48da6b735'
* commit 'e121ac634ba324a318f4a97f978dcfb48da6b735':
  indeo45: use is_indeo4 context flag instead of checking codec ID

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-23 13:56:52 +02:00
Michael Niedermayer
35bb74900b Merge commit 'c67b449bebbe0b35c73b203683e77a0a649bc765'
* commit 'c67b449bebbe0b35c73b203683e77a0a649bc765':
  dsputil: Split bswap*_buf() off into a separate context

Conflicts:
	configure
	libavcodec/4xm.c
	libavcodec/ac3dec.c
	libavcodec/ac3dec.h
	libavcodec/apedec.c
	libavcodec/eamad.c
	libavcodec/flacenc.c
	libavcodec/fraps.c
	libavcodec/huffyuv.c
	libavcodec/huffyuvdec.c
	libavcodec/motionpixels.c
	libavcodec/truemotion2.c
	libavcodec/x86/Makefile
	libavcodec/x86/dsputil_init.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-23 13:31:26 +02:00
Luca Barbato
ccda51b14c lzo: Handle integer overflow
get_len can overflow for specially crafted payload.

Reported-By: Don A. Baley <donb@securitymouse.com>
CC: libav-stable@libav.org
2014-06-23 10:20:57 +02:00
Dirk Ausserhaus
e121ac634b indeo45: use is_indeo4 context flag instead of checking codec ID
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2014-06-23 09:29:39 +02:00
Michael Niedermayer
56afbe8dbc Merge commit '7b9ef8d701c319c26f7d0664fe977e176764c74e'
* commit '7b9ef8d701c319c26f7d0664fe977e176764c74e':
  mpeg: Split error resilience bits off into a separate file

Conflicts:
	configure
	libavcodec/Makefile
	libavcodec/mpegvideo.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-23 03:48:30 +02:00
Michael Niedermayer
ca350378de Merge commit 'f2f2e7627f0c878d13275af5d166ec5932665e28'
* commit 'f2f2e7627f0c878d13275af5d166ec5932665e28':
  Check mp3 header before calling avpriv_mpegaudio_decode_header().

Conflicts:
	libavformat/mp3enc.c

See: 2dd0da787c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-23 03:34:13 +02:00
Michael Niedermayer
2bcf34a0ef Merge commit '44127546b0a81dc9dd6190739a62d48f0044c6f3'
* commit '44127546b0a81dc9dd6190739a62d48f0044c6f3':
  Check if an mp3 header is using a reserved sample rate.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-23 03:25:04 +02:00
Diego Biurrun
c67b449beb dsputil: Split bswap*_buf() off into a separate context 2014-06-22 18:22:31 -07:00
Diego Biurrun
7b9ef8d701 mpeg: Split error resilience bits off into a separate file 2014-06-22 17:36:37 -07:00
Justin Ruggles
f2f2e7627f Check mp3 header before calling avpriv_mpegaudio_decode_header().
As indicated in the function documentation, the header MUST be
checked prior to calling it because no consistency check is done
there.

CC:libav-stable@libav.org
2014-06-22 20:31:58 -04:00
Justin Ruggles
44127546b0 Check if an mp3 header is using a reserved sample rate.
Fixes an invalid read past the end of avpriv_mpa_freq_tab.
Fixes divide-by-zero due to sample_rate being set to 0.

Bug-Id: 705

CC:libav-stable@libav.org
2014-06-22 20:31:57 -04:00
James Almer
c172683bf4 x86/dsputil: remove redundant global motion compensation code
The SSE version has been no different than the mmx one since commit a41bf09d

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-23 02:15:06 +02:00
Michael Niedermayer
42e6fc147b avcodec/apedec: optimize sign combination
48078630 -> 32533850 dezi cycles

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-23 02:15:06 +02:00
Michael Niedermayer
a125f87ac4 Merge commit '463a7cde563fd805864c48a76dd1b03fc24671ed'
* commit '463a7cde563fd805864c48a76dd1b03fc24671ed':
  Differentiate assembler and assembly in documentation and comments

Conflicts:
	configure
	doc/platform.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-23 01:30:35 +02:00
Michael Niedermayer
49f1b869b6 Merge commit '0ef256d51518f0e483c38b9ee3b993cf0709d00e'
* commit '0ef256d51518f0e483c38b9ee3b993cf0709d00e':
  libx264: Correctly manage constant rate factor params

Conflicts:
	libavcodec/libx264.c

See: 3a1c8951bc
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-23 01:21:39 +02:00
Michael Niedermayer
32365667cc Merge commit '73953df71a28e94d8959facba7906cf5975ca4ef'
* commit '73953df71a28e94d8959facba7906cf5975ca4ef':
  Replace av_malloc() and memset(0) by av_mallocz()

Conflicts:
	libavformat/matroskadec.c
	libavformat/rmdec.c
	libavformat/utils.c

No change, as none of the split malloc+memset existed in ffmpeg

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-23 01:13:52 +02:00
Michael Niedermayer
efec730431 Merge commit 'f83896abda1e78ebbbda0f184b682b4fabadc682'
* commit 'f83896abda1e78ebbbda0f184b682b4fabadc682':
  ape: Replace memset(0) by zero initialization

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-23 01:03:30 +02:00
Michael Niedermayer
412015694c Merge commit '8d695dc411c1ae28477f107d6f7bf2db59af95df'
* commit '8d695dc411c1ae28477f107d6f7bf2db59af95df':
  mpeg: Mark ff_mpeg_set_erpic() static

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-23 00:57:47 +02:00
Michael Niedermayer
ffc2c095ef Merge commit 'a6a675a79287565c3c23455439b114676b63a96c'
* commit 'a6a675a79287565c3c23455439b114676b63a96c':
  configure: Drop stray error resilience dependencies

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-23 00:51:54 +02:00
Michael Niedermayer
7695a538ed Merge commit 'fbf4d2197f35bddccec00ad53185ee4ab81778a0'
* commit 'fbf4d2197f35bddccec00ad53185ee4ab81778a0':
  build: Record explicit dependency of intrax8 on error resilience

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-23 00:45:58 +02:00
Michael Niedermayer
9d91fae8a1 Merge commit 'c54e118722cbbdc04945538d1796d4472a1ff406'
* commit 'c54e118722cbbdc04945538d1796d4472a1ff406':
  build: Have the eatqi decoder depend on the MPEG-1 decoder

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-23 00:39:53 +02:00
Michael Niedermayer
9e8c92226f Merge commit '85d805d5cccb2f57e7f2e2254d7a870f05926cfd'
* commit '85d805d5cccb2f57e7f2e2254d7a870f05926cfd':
  build: Add missing object files for webm muxer

Conflicts:
	libavformat/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-23 00:31:22 +02:00
Michael Niedermayer
738272826f Merge commit '03391b5432a2b8b8dbc3d2db722a54dfb68737b9'
* commit '03391b5432a2b8b8dbc3d2db722a54dfb68737b9':
  build: Add missing object files for Matroska demuxer

Conflicts:
	libavcodec/Makefile
	libavformat/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-23 00:19:41 +02:00
Michael Niedermayer
2ca4802601 Merge commit '49470b9404583ab3aff6835f78a759349d331696'
* commit '49470b9404583ab3aff6835f78a759349d331696':
  build: Add missing replaygain object file for CAF demuxer

Conflicts:
	libavformat/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-23 00:13:34 +02:00
Michael Niedermayer
c69f729947 ffmpeg: fix reinitializing with threads while flushing
With threads the decoder has a delay and will thus have multiple
frames at EOF left in its buffers which will be returned when flushing
the decoder. The code that extracts such frames from the decoder at the
end does not pull frames from the filtergraph, thus when one of these
frames causes the filtergraph to be reinited, the frames still inside
the graph at that point re lost

This commit changes the flushing to be more similar to normal decoding
and 1 frame at a time

Fixes hqx fate with threads

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-23 00:09:09 +02:00