Commit Graph

73343 Commits

Author SHA1 Message Date
Vittorio Giovara
0bfab80a0d h264_sei: Group error check outside the switch block 2015-06-30 15:34:38 +02:00
Luca Barbato
0a49a62f99 h263: Always check both dimensions
CC: libav-stable@libav.org
Found-By: ago@gentoo.org
2015-06-30 15:34:38 +02:00
Luca Barbato
6f4cd33efb cosmetic: Reformat ff_h263_decode_mba 2015-06-30 15:34:38 +02:00
Luca Barbato
e95c7a6185 mov: Preserve the metadata even when bit-exactness is requested
Make sure to not write the custom `encoder` string in that case.

Bug-Id: 845
CC: libav-stable@libav.org
2015-06-30 15:34:38 +02:00
Vittorio Giovara
303ec065a9 aic: Fix slice size computation for widths multiples of 32 macroblocks
CC: libav-stable@libav.org
2015-06-30 15:34:37 +02:00
Vittorio Giovara
3e3056f2a0 h264: Allow stream and container cropping at the same time
The container cropping is applied only when difference is within 16
pixels, and the smallest value between the two is chosen.

Bug-Id: 383
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-06-30 15:34:37 +02:00
Vittorio Giovara
3ad678a85b fate: Update ac3 test to the new request_channel_layout option 2015-06-30 15:34:37 +02:00
John Högberg
42bc768e52 mpegts: Add jpeg2000 stream type
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-06-30 10:08:16 +02:00
Paul B Mahol
185e76976e avfilter/vf_ssim: fix some cosmetics issues
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-30 02:52:33 +00:00
Michael Niedermayer
a9aed08fa4 Merge commit '3ad678a85b96fc5fecd60e3d3a31ca5ffc89d67f'
* commit '3ad678a85b96fc5fecd60e3d3a31ca5ffc89d67f':
  fate: Update ac3 test to the new request_channel_layout option

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-30 20:55:38 +02:00
Michael Niedermayer
330863c9f1 avcodec/h264_slice: Use w/h from the AVFrame instead of mb_w/h
Fixes out of array access
Fixes: asan_heap-oob_4d5bb0_682_cov_3124593265_Fraunhofer__a_driving_force_in_innovation__small.mp4

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-30 19:38:44 +02:00
Michael Niedermayer
0083c16605 avfilter/vf_transpose: Fix rounding error
Fixes out of array access
Fixes: asan_heap-oob_7f875d_3482_cov_1818465256_ssudec.mov

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-30 16:02:09 +02:00
Carl Eugen Hoyos
9295ee137a configure: Mention hap encoding for --enable-libsnappy. 2015-06-30 15:14:09 +02:00
Carl Eugen Hoyos
0f5b996531 lavc/j2kenc: Make jp2 output compatible with Kakadu.
Fixes ticket .
2015-06-30 15:00:38 +02:00
Carl Eugen Hoyos
e97ec65630 doc: Add jpeg2000 encoder documentation. 2015-06-30 15:00:38 +02:00
Carl Eugen Hoyos
8080688d0e lavc/hapenc: Silence a warning for multithreaded encoding. 2015-06-30 14:34:56 +02:00
Michael Niedermayer
5c047f3ad4 avcodec/j2kenc: store libavcodec ident in a comment unless bitexact mode is used
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-30 13:45:03 +02:00
James Zern
e91f860ea7 vp9/update_prob: prevent out of bounds table read
the max value of the lookup in expanded form is:
(((1 << 7) - 1) << 1) - 65 + 1 + 64 = 254

add one entry of padding to inv_map_table[] to prevent out of bounds
access with non-conforming / fuzzed bitstreams

Signed-off-by: James Zern <jzern@google.com>
Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-30 13:24:19 +02:00
Michael Niedermayer
088b410ea2 Merge commit '42bc768e5240ec01237ad2eb7c69b917158de258'
* commit '42bc768e5240ec01237ad2eb7c69b917158de258':
  mpegts: Add jpeg2000 stream type

Conflicts:
	libavformat/mpegts.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-30 13:08:26 +02:00
Michael Niedermayer
6d9dfb1267 Merge commit '1b4c468477f3b8d372da8ef4e5405539ad9c1501'
* commit '1b4c468477f3b8d372da8ef4e5405539ad9c1501':
  riff: Validate the wav header size before trying to parse it

Conflicts:
	libavformat/riffdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-30 12:59:16 +02:00
Michael Niedermayer
3cd6b6aa0f Merge commit '5bdfc17189e4ea63c6b46b6d5256852fcb409d68'
* commit '5bdfc17189e4ea63c6b46b6d5256852fcb409d68':
  asf: Do not skip data streams

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-30 12:48:11 +02:00
Michael Niedermayer
0d5a27c2b5 Rename asfdec-o.c to asfdec_o.c
Most files use _ instead of - as spacer, so this is more consistent

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-30 12:23:44 +02:00
Michael Niedermayer
8f9c39b3e8 avformat: rename asfdec.c to asfdec_f.c
leaving it as asfdec.c confuses git

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-30 12:23:12 +02:00
James Almer
6415dcb013 configure: fix hevc_vdpau_hwaccel dependencies
Signed-off-by: James Almer <jamrial@gmail.com>
2015-06-30 04:11:31 -03:00
Michael Niedermayer
4aa0de644a avcodec/h264_refs: discard mismatching references
Fixes inconsistency and out of array access
Fixes: asan_heap-oob_17301a3_2100_cov_3226131691_ff_add_pixels_clamped_mmx.m2ts

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-30 03:24:26 +02:00
Michael Niedermayer
84afc6b70d avcodec/mjpegdec: Fix small picture upscale
Fixes out of array access

Fixes: asan_heap-oob_1dd60fd_267_cov_2954683513_5baad44ca4702949724234e35c5bb341.jpg

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-30 01:33:25 +02:00
Michael Niedermayer
b54ac8403b avcodec/pngdec: Check values before updating context in decode_fctl_chunk()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-29 22:32:02 +02:00
Michael Niedermayer
f1ffa01dd3 avcodec/pngdec: Copy IHDR & plte state from last thread
Previously these chunks where parsed again for each frame with threads
but not without leading to a different path and the potential for
inconsistencies

This also removes a related special case from decode_ihdr_chunk()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-29 22:16:58 +02:00
Michael Niedermayer
a1736926e9 avcodec/pngdec: Require a IHDR chunk before fctl
This is required by the APNG spec

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-29 21:57:12 +02:00
Michael Niedermayer
47f4e2d896 avcodec/pngdec: Only allow one IHDR chunk
Multiple IHDR chunks are forbidden in PNG
Fixes inconsistency and out of array accesses

Fixes: asan_heap-oob_4d5c5a_1738_cov_2638287726_c-m2-8f2b481b7fd9bd745e620b7c01a18df2.png

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-29 21:30:57 +02:00
Paul B Mahol
9842d6707f avfilter/avf_showvolume: optionally display channel names
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-29 07:53:56 +00:00
Michael Niedermayer
e55e5be982 Merge remote-tracking branch 'cehoyos/master'
* cehoyos/master:
  lavf/msnwc: Return 0 if the probe function does not detect msnwc-tcp.
  lavf/mpegts: Return 0 if the probe function does not detect mpegts.
  lavf/img2dec: Improve detection of valid Quickdraw images.
  lavf/asfdec: Reduce minimum header size.
  Changelog: Add jpeg 2000 improvements before they get forgotten.
  lavf/img2dec: Autodetect dds frames.

Conflicts:
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-29 17:29:13 +02:00
Rostislav Pehlivanov
7c10b87b57 aacenc: add support for coding of intensity stereo scalefactor indices
This commit adds support for the coding of intensity stereo scalefactor indices.
It does not do any marking of such bands and as such does no functional changes
to the encoder. It removes any old twoloop specific code for PNS and moves it
into a seperate function which handles setting of scalefactor indices for
PNS and IS bands.

Reviewed-by: Claudio Freire <klaussfreire@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-29 16:44:40 +02:00
Michael Niedermayer
da8b228977 avformat/avio: Move avio_delete() avio_move() to avpriv_ namespace
This was suggested in the discussion about these functions

With this change the functions are available internally but are not
part of the public API

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-29 16:30:43 +02:00
Carl Eugen Hoyos
4b920d7b4a lavf/msnwc: Return 0 if the probe function does not detect msnwc-tcp.
Reduces console spamming on debug level.
2015-06-29 16:29:07 +02:00
Carl Eugen Hoyos
77c0b149be lavf/mpegts: Return 0 if the probe function does not detect mpegts.
Reduces console spamming on debug level.
2015-06-29 16:27:36 +02:00
Carl Eugen Hoyos
dee7943819 lavf/img2dec: Improve detection of valid Quickdraw images.
Detect Quickdraw images without application header with
lower score.
2015-06-29 16:25:11 +02:00
Carl Eugen Hoyos
5a458420e2 lavf/asfdec: Reduce minimum header size.
Fixes GipsyGuitar.wmv mentioned in ticket .
2015-06-29 16:23:15 +02:00
Carl Eugen Hoyos
45441eb0f6 Changelog: Add jpeg 2000 improvements before they get forgotten. 2015-06-29 16:17:05 +02:00
Carl Eugen Hoyos
a876a4da4a lavf/img2dec: Autodetect dds frames. 2015-06-29 16:13:26 +02:00
Michael Niedermayer
f6ab967eae swscale/swscale_unscaled: Fix rounding difference with RGBA output between little and big endian
Fixes fate/dds-rgb16 on big endian

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-29 13:54:35 +02:00
Shivraj Patil
d9deae04a7 avcodec/mips: MSA (MIPS-SIMD-Arch) optimizations for pixblock functions
This patch adds MSA (MIPS-SIMD-Arch) optimizations for pixblock functions in new file pixblockdsp_msa.c
Adds new generic macros (needed for this patch) in libavutil/mips/generic_macros_msa.h

Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-29 12:03:43 +02:00
Paul B Mahol
21cede9e97 doc/filters: fix documentation bug in ssim filter
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2015-06-28 21:35:19 +00:00
Michael Niedermayer
4ccd2b31f0 avformat/asfdec: Allow packet_obj_size == 0
Fixes Ticket3521

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-29 04:57:51 +02:00
Michael Niedermayer
be4e1f28fd avformat/asfdec: Print packet_obj_size in case it is invalid
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-29 04:55:06 +02:00
Ludmila Glinskih
ca3b274552 api-h264-test: build with another api test
Location of api-h264-test changed to special directory for api tests.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-29 02:49:32 +02:00
George Boyle
02bd4d93c9 fate/api-tests: Added dependency on $(FF_DEP_LIBS)
This ensures they are built before the tests are run.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-29 01:01:44 +02:00
George Boyle
c78b82f4da tests/Makefile: Fix missing trailing slash for API tests dir target
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-28 23:29:59 +02:00
Michael Niedermayer
a5f617e9ec avformat/asfdec: Print a warning if data is skiped due to less than a frame header being left
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-28 23:22:31 +02:00
Michael Niedermayer
4b0a475846 avformat/asfdec: Reduce FRAME_HEADER_SIZE to 11
This fixes demuxing of screen_codec.wmv

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-28 23:22:31 +02:00