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Ilya Basin [Mon, 16 Dec 2013 09:08:34 +0000 (13:08 +0400)]
examples/muxing: fix memleaks in resampler
- do not allocate resample dst buffer when resample is off
- free sample buffers in addition to freeing data pointer arrays
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Ilya Basin [Mon, 16 Dec 2013 09:08:03 +0000 (13:08 +0400)]
examples/muxing: use S16 sample_fmt for resample src regardless of codec sample_fmt
We generate S16 samples and we should allocate the right buffer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Ilya Basin [Mon, 16 Dec 2013 09:05:51 +0000 (13:05 +0400)]
examples/muxing: fix av_frame_free() not called when got_packet is false
Hi list! Since my last patch (fix 2 memleaks in doc/examples/muxing.c)
I found more problems to fix.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Peter Ross [Sat, 21 Dec 2013 08:42:23 +0000 (19:42 +1100)]
wtvdec: when testing for truncated files, actually check the .wtv file size
Previously the demuxer was testing against avio_tell, and this would generate
many false warnings.
Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 21 Dec 2013 00:19:38 +0000 (01:19 +0100)]
Merge remote-tracking branch 'qatar/master'
* qatar/master:
arm: Don't clobber callee saved registers in scalarproduct
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 21 Dec 2013 00:02:14 +0000 (01:02 +0100)]
Merge commit '
5c3fa74b94fdedfd63b606f36920d7fbbc069b72'
* commit '
5c3fa74b94fdedfd63b606f36920d7fbbc069b72':
hevc: support luma bit depth != chroma bit depth for PCM coding units
Conflicts:
libavcodec/hevc.c
See:
0afa254d4efd3c06fd0194789aefc193c8506947
See:
a7e300649a7a2105a4f7edfaf936f0a9e05a2d43
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 20 Dec 2013 23:52:49 +0000 (00:52 +0100)]
Merge commit '
78d0b7f36e39bb4745613e312024ddd508e2f0fb'
* commit '
78d0b7f36e39bb4745613e312024ddd508e2f0fb':
hevc: warn when an unknown profile is used
See:
a21839149cddf2fa6d4cfc37d066cdb68a2ac8aa
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 20 Dec 2013 23:50:14 +0000 (00:50 +0100)]
Michael Niedermayer [Fri, 20 Dec 2013 23:39:11 +0000 (00:39 +0100)]
Merge commit '
2d18aaa14bc2233b0647d2c5abb72e0bc828c2a8'
* commit '
2d18aaa14bc2233b0647d2c5abb72e0bc828c2a8':
hevc: refactor Profile Tier Level
hevc: don't check for errors in PTL code
Conflicts:
libavcodec/hevc_ps.c
See:
36658c978f5d7df2ce556075946f3a80f7eca753
See:
dddc9b7a8ec3a03e48c69991ca7f20f10dd6f022
See:
ecb21d24373ccf8f1d090cff48f4e0c384b7f998
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 20 Dec 2013 23:30:31 +0000 (00:30 +0100)]
Merge commit '
321cb8b048c7a8c0d2950f9278f36d912a886fa0'
* commit '
321cb8b048c7a8c0d2950f9278f36d912a886fa0':
hevc: store profile and level in AVCodecContext
See:
fb7d70c1cd95529cbbbeeab5e9fa3b200ef2545c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 20 Dec 2013 23:22:14 +0000 (00:22 +0100)]
Merge commit '
2a41826bea3833895dc06939831b7f35ca1f597e'
* commit '
2a41826bea3833895dc06939831b7f35ca1f597e':
lavc: add HEVC profiles names
Conflicts:
libavcodec/hevc.c
libavcodec/version.h
See:
fb7d70c1cd95529cbbbeeab5e9fa3b200ef2545c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 20 Dec 2013 23:11:59 +0000 (00:11 +0100)]
Merge commit '
f412b2c9f3a7add0ab8021262ec4bad249347e30'
* commit '
f412b2c9f3a7add0ab8021262ec4bad249347e30':
flv: Use the correct type to hold the file offset
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 20 Dec 2013 23:04:19 +0000 (00:04 +0100)]
Merge commit '
15739a9bd19a7d47ad8afb25348c684a3bdd6ef2'
* commit '
15739a9bd19a7d47ad8afb25348c684a3bdd6ef2':
jvdec: Do not feed the decoder with known wrong data
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 20 Dec 2013 22:56:43 +0000 (23:56 +0100)]
Merge commit '
e518cb863edc931888ccca6cad86f73ca7430cef'
* commit '
e518cb863edc931888ccca6cad86f73ca7430cef':
jvdec: Fix memory leak of jv->frames
See:
596814f9781772050c65bdd8add27445bc8374a4
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 20 Dec 2013 22:49:56 +0000 (23:49 +0100)]
Merge commit '
027712e851da4d124a842c9e2802f95d50582553'
* commit '
027712e851da4d124a842c9e2802f95d50582553':
jvdec: Return EOF on end of file
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 20 Dec 2013 22:44:31 +0000 (23:44 +0100)]
Merge commit '
dfc50ac85e9d68a771b556297b7c411650206f3b'
* commit '
dfc50ac85e9d68a771b556297b7c411650206f3b':
x86: mpegvideo: move denoise_dct asm to mpegvideoenc
Conflicts:
libavcodec/x86/mpegvideo.c
libavcodec/x86/mpegvideoenc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 20 Dec 2013 22:33:10 +0000 (23:33 +0100)]
Merge commit '
b254490bdabb21bd517c05b1a68717f9952ac8c4'
* commit '
b254490bdabb21bd517c05b1a68717f9952ac8c4':
vc1: arm: Add NEON no_rnd chroma MC
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 20 Dec 2013 22:11:29 +0000 (23:11 +0100)]
Merge commit '
832e19063209a5f355af733d1a45f5051f49ce33'
* commit '
832e19063209a5f355af733d1a45f5051f49ce33':
vc1: arm: Add NEON assembly
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 20 Dec 2013 17:07:30 +0000 (18:07 +0100)]
avformat/pva: Make sure the header is large enough before reading the timestamp from it
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f34b5dc6d58_2674_PVA_test-partial.pva
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 20 Dec 2013 17:07:30 +0000 (18:07 +0100)]
avformat/pva: Make sure the first byte of pes_header_data has been initialized
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f53c1d0e95c_2674_PVA_test-partial.pva
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Martin Storsjö [Fri, 20 Dec 2013 13:02:35 +0000 (15:02 +0200)]
arm: Don't clobber callee saved registers in scalarproduct
q4-q7/d8-d15 are supposed to not be clobbered by the callee.
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
Mickaël Raulet [Sat, 14 Dec 2013 14:50:32 +0000 (15:50 +0100)]
hevc: support luma bit depth != chroma bit depth for PCM coding units
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Guillaume Martres [Sat, 14 Dec 2013 14:50:31 +0000 (15:50 +0100)]
hevc: warn when an unknown profile is used
Bitstreams conforming to the spec should not use profiles not defined
in it.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Gildas Cocherel [Fri, 20 Dec 2013 18:39:10 +0000 (19:39 +0100)]
hevc_ps: fix indentation
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Gildas Cocherel [Wed, 18 Dec 2013 23:36:45 +0000 (00:36 +0100)]
hevc: refactor Profile Tier Level
Also store a few PTL flags which were skipped before
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Guillaume Martres [Sat, 14 Dec 2013 14:50:29 +0000 (15:50 +0100)]
hevc: don't check for errors in PTL code
According to the spec, the value of XXX_reserved_zero_44bits should be
ignored, so don't report an error when it's not zero.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Gildas Cocherel [Sat, 14 Dec 2013 14:50:28 +0000 (15:50 +0100)]
hevc: store profile and level in AVCodecContext
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Gildas Cocherel [Wed, 18 Dec 2013 23:30:24 +0000 (00:30 +0100)]
lavc: add HEVC profiles names
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Stefano Sabatini [Fri, 20 Dec 2013 18:25:42 +0000 (19:25 +0100)]
lavfi/hue: show first decimal value of saturation
Stefano Sabatini [Fri, 20 Dec 2013 18:11:35 +0000 (19:11 +0100)]
lavfi/hue: use av_clip_uint8() instead of av_clip_uint8_c()
The generic version should be faster if optimized.
Stefano Sabatini [Fri, 20 Dec 2013 18:10:46 +0000 (19:10 +0100)]
lavfi/hue: force table initialization for the first frame
Michael Niedermayer [Fri, 20 Dec 2013 17:07:30 +0000 (18:07 +0100)]
avformat/smacker: check for format mismatch more completely
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f6e83322950_9769_wetlogo.smk
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 20 Dec 2013 17:07:30 +0000 (18:07 +0100)]
avformat/nistspheredec: initialize header_size to -1
Fixes use of uninitialized memory
This also avoids the need to check the scanf() return as the subsequent check catches it
Fixes: msan_uninit-mem_7f712e4dc173_7414_nist_ulaw.nist
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Luca Barbato [Thu, 19 Dec 2013 06:38:15 +0000 (07:38 +0100)]
flv: Use the correct type to hold the file offset
Luca Barbato [Fri, 13 Dec 2013 02:07:57 +0000 (03:07 +0100)]
jvdec: Do not feed the decoder with known wrong data
Still assume the size value is right in non-explode mode.
Paul B Mahol [Tue, 3 Jul 2012 09:51:44 +0000 (09:51 +0000)]
jvdec: Fix memory leak of jv->frames
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Luca Barbato [Fri, 13 Dec 2013 02:10:16 +0000 (03:10 +0100)]
jvdec: Return EOF on end of file
Anton Khirnov [Fri, 20 Dec 2013 12:00:22 +0000 (13:00 +0100)]
x86: mpegvideo: move denoise_dct asm to mpegvideoenc
This function is encoding-only.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Michael Niedermayer [Fri, 20 Dec 2013 12:50:46 +0000 (13:50 +0100)]
avcodec/mpegvideo_enc: fix frame skipping with intra only codecs
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 20 Dec 2013 12:35:39 +0000 (13:35 +0100)]
avcodec/mpegvideo_enc: fix integer overflow with -skip_exp >= 2
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Mason Carter [Sun, 15 Dec 2013 01:32:57 +0000 (17:32 -0800)]
vc1: arm: Add NEON no_rnd chroma MC
Apply David Conrad's old patch to the modern codebase.
http://ffmpeg.org/pipermail/ffmpeg-devel/2009-April/059877.html
Signed-off-by: Martin Storsjö <martin@martin.st>
Mason Carter [Sun, 15 Dec 2013 01:32:56 +0000 (17:32 -0800)]
vc1: arm: Add NEON assembly
For:
ff_vc1_inv_trans_{8,4}x{8,4}_{dc_,}neon
ff_put_pixels8x8_neon
ff_put_vc1_mspel_mc{0,1,2,3}{0,1,2,3}_neon (except for 00)
Based on ARM assembly code in libavcodec/arm by Rob Clark and Mans
Rullgard.
Signed-off-by: Martin Storsjö <martin@martin.st>
Michael Niedermayer [Fri, 20 Dec 2013 12:09:39 +0000 (13:09 +0100)]
Merge remote-tracking branch 'qatar/master'
* qatar/master:
atomics: cosmetics: Restructure ifdefs for greater clarity
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Fri, 20 Dec 2013 11:48:16 +0000 (12:48 +0100)]
Merge commit '
8558595a59913a4667f57d5a4658b1340f1a4354'
* commit '
8558595a59913a4667f57d5a4658b1340f1a4354':
configure: Express atomics/thread deps through the dependency system
Conflicts:
configure
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diego Biurrun [Wed, 18 Dec 2013 21:28:11 +0000 (22:28 +0100)]
atomics: cosmetics: Restructure ifdefs for greater clarity
Also fix the #endif comment in a few places and #include config.h to
avoid assuming it is #included implicitly.
Michael Niedermayer [Thu, 19 Dec 2013 19:48:51 +0000 (20:48 +0100)]
avformat/sierravmd: Check avio_read return value
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f82af392dae_1848_HR060606.VMD
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Jan Gerber [Thu, 19 Dec 2013 14:56:49 +0000 (20:26 +0530)]
remuxing .opus files to .webm codec->delay must be copied too
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 19 Dec 2013 19:48:51 +0000 (20:48 +0100)]
avformat/nistspheredec: check sscanf() success before using the result
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f935c3c6c1a_7413_nist_pcms8.nist
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 19 Dec 2013 19:48:51 +0000 (20:48 +0100)]
avcodec/iff: warn about truncated input to decode_byterun() and clear remaining output
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7fe205e395ed_8988_test.iff
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diego Biurrun [Wed, 18 Dec 2013 20:52:28 +0000 (21:52 +0100)]
configure: Express atomics/thread deps through the dependency system
Michael Niedermayer [Thu, 19 Dec 2013 18:22:38 +0000 (19:22 +0100)]
rpl: Dont fill the index with entries that failed to be parsed
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7fd10a199a3c_6204_landing.rpl
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Leandro Dorileo [Thu, 19 Dec 2013 16:39:51 +0000 (14:39 -0200)]
libavformat/mpegts: expose raw packet size
We cannot easily determine if an mpeg TS's packet size is DVHS, FEC
or so on, for that we need to expose the internal raw_packet_size
field.
Signed-off-by: Leandro Dorileo <leandro.maciel.dorileo@intel.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 19 Dec 2013 16:14:59 +0000 (17:14 +0100)]
avformat/dxa: check avio_read() return
Fixes use of uninitialized memory
Fixes msan_uninit-mem_7fd4d4323ddd_2453_MUSOSP1.dxa
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 19 Dec 2013 16:14:59 +0000 (17:14 +0100)]
avcodec/dxa: check for overread in decode_13()
Fixes use of uninitialized memory
Fixes part of msan_uninit-mem_7f5ea8284fb7_8317_scummvm.dxa
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 19 Dec 2013 16:14:59 +0000 (17:14 +0100)]
avcodec/dxa: add padding to decomp_buf
Fixes use of uninitialized memory
Fixes part of msan_uninit-mem_7f5ea8284fb7_8317_scummvm.dxa
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 19 Dec 2013 15:17:21 +0000 (16:17 +0100)]
avcodec/flashsv: check decode_hybrid() for overread
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f906558274e_268_14_244486_2009_04_28.flv
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Lenny Wang [Sat, 14 Dec 2013 11:11:00 +0000 (05:11 -0600)]
lavfi/deshake_opencl: optimze transform filter
Reviewed-by: Wei Gao <highgod0401@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 19 Dec 2013 03:38:16 +0000 (04:38 +0100)]
avformat/swfdec: clear 4 bytes at the end of a packet if they are not initialized
Fixes use of uninitialized memory
Fixes part of msan_uninit-mem_7f055dd0ab1b_9558_videopop_guitar_300k.swf
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 19 Dec 2013 02:50:05 +0000 (03:50 +0100)]
avformat/swfdec: check avio_read() return code
Fixes use of uninitialized memory
Fixes part of msan_uninit-mem_7f055dd0ab1b_9558_videopop_guitar_300k.swf
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 19 Dec 2013 02:18:07 +0000 (03:18 +0100)]
Merge remote-tracking branch 'qatar/master'
* qatar/master:
fate: Explicitly specify the pixel format for the pngparser test
Conflicts:
tests/fate/image.mak
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Thu, 19 Dec 2013 00:48:15 +0000 (01:48 +0100)]
avformat/swfdec: check avio_read() return code
Fixes use of uninitialized memory
Fixes msan_uninit-mem_7f90d9cce964_9558_videopop_guitar_300k.swf
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 18 Dec 2013 23:17:12 +0000 (00:17 +0100)]
avcodec/interplayvideo: Check that enough data is available for opcode_0x7/8/D
Fixes hypothetical use of uninitialized memory, no sample available
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 18 Dec 2013 23:17:12 +0000 (00:17 +0100)]
avcodec/interplayvideo: Check that enough data is available for opcode_0x9
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7fd5185b45df_5895_interplay-logo-2MB.mve
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 18 Dec 2013 23:17:12 +0000 (00:17 +0100)]
avcodec/interplayvideo: Check that enough data is available for opcode_0xA
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f90e5be6b30_3965_baldursgate_camp.mve
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 18 Dec 2013 22:46:37 +0000 (23:46 +0100)]
avformat/ipmovie: Check palette size in OPCODE_SET_PALETTE
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 18 Dec 2013 22:43:20 +0000 (23:43 +0100)]
avformat/ipmovie: Check that OPCODE_SET_PALETTE size is large enough
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7fec1f40656c_4819_descent3_level5_16bit_partial.mve
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 18 Dec 2013 22:15:52 +0000 (23:15 +0100)]
avformat/ipmovie: remove superflous ()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 18 Dec 2013 22:13:15 +0000 (23:13 +0100)]
avformat/ipmovie: Check that the OPCODE_INIT_AUDIO_BUFFERS size is large enough
Fixes use of uninitialized memory
Fixes: msan_uninit-mem_7f75b03c1f19_4820_descent3_level5_16bit_partial.mve
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 18 Dec 2013 21:15:32 +0000 (22:15 +0100)]
avcodec/pngdec: fix signed overflow
fixes fate ftrapv failure
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Martin Storsjö [Wed, 18 Dec 2013 16:27:07 +0000 (18:27 +0200)]
fate: Explicitly specify the pixel format for the pngparser test
The RGB32 pixel format is RGBA/BGRA depending on target
endianness - make sure to convert it to one specific format for
the framecrc tests.
This fixes the pngparser fate test on big endian.
Signed-off-by: Martin Storsjö <martin@martin.st>
Michael Niedermayer [Wed, 18 Dec 2013 18:54:04 +0000 (19:54 +0100)]
Merge remote-tracking branch 'qatar/master'
* qatar/master:
Prepare release notes for Libav 10 "Eks"
Conflicts:
doc/RELEASE_NOTES
Not merged because all that stuff has been in past releases
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 18 Dec 2013 18:39:05 +0000 (19:39 +0100)]
avformat/isom: zero MPEG4AudioConfig to avoid leaving fields uninitialized
Fixes: use of uninitialized memory
Fixes: msan_uninit-mem_7f392c443e0d_1433_Crowd_Applause_01.caf
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 18 Dec 2013 17:14:24 +0000 (18:14 +0100)]
avcodec/nuv: zero buffer padding
Fixes use of uninitialized memory
Fixes msan_uninit-mem_7f4a141261de_7405_nirvana.nuv
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 18 Dec 2013 14:49:20 +0000 (15:49 +0100)]
avcodec/dirac_dwt: initialize support value for fidelity wavelet
Avoids use of uninitialized memory
Fixes: msan_uninit-mem_7f15e1988a6e_2748_RL_420p_ffdirac.drc
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Anton Khirnov [Wed, 18 Dec 2013 02:52:13 +0000 (21:52 -0500)]
Prepare release notes for Libav 10 "Eks"
Additional editing by Diego Biurrun
Stefano Sabatini [Wed, 18 Dec 2013 13:56:36 +0000 (14:56 +0100)]
lavf/concatdec: fix crash in case a file in script cannot be opened
Stefano Sabatini [Tue, 17 Dec 2013 09:43:32 +0000 (10:43 +0100)]
lavf/segment: increase logging level for message with segment start information
Help debugging.
Michael Niedermayer [Wed, 18 Dec 2013 11:37:42 +0000 (12:37 +0100)]
Merge remote-tracking branch 'qatar/master'
* qatar/master:
png_parser: Fix parsing on big endian
See:
3d42addf336739a69aee47891413a46e4f64995b
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Wed, 18 Dec 2013 11:23:41 +0000 (12:23 +0100)]
Merge commit '
d8fd183683b7495566b7e510a6536ae2efe8dfed'
* commit '
d8fd183683b7495566b7e510a6536ae2efe8dfed':
vc1: Fix mb_height for field pictures
See:
017e234c204f8ffb5f85a073231247881be1ac6f
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Martin Storsjö [Wed, 18 Dec 2013 08:39:47 +0000 (10:39 +0200)]
png_parser: Fix parsing on big endian
Since pc.state is populated by shifting in from the end of the
32 bit word, the content within pc.state is already in native endian
and should not be read with the AV_R{L,B} functions.
This was already done correctly for state64 above.
This fixes the fate-corepng test on big endian.
Signed-off-by: Martin Storsjö <martin@martin.st>
Anssi Hannula [Tue, 17 Dec 2013 21:04:31 +0000 (23:04 +0200)]
avcodec/aacdec: default to non-wide 7.1 in non-strict mode
AAC specification has 7.1(wide) as a default layout for 8-channel
streams (channel config 7). However, at least Nero AAC encoder encodes
non-wide 7.1 streams using the default channel config 7, mapping the
side channels of the original audio stream to the second
AAC_CHANNEL_FRONT pair in the AAC stream. Similarly, e.g. FAAD decodes
the second AAC_CHANNEL_FRONT pair as side channels, therefore decoding
the incorrect streams as if they were correct (and as the encoder
intended).
FFmpeg currently decodes such files by-the-spec, i.e. after decoding the
original front pair will be in AV_CH_FRONT_x_OF_CENTER and the original
side pair will be in AV_CH_FRONT_x.
As actual intended 7.1(wide) streams are very rare while misencoded 7.1
files actually exist in the wild, default to assuming a 7.1 layout was
intended unless in strict mode.
Fixes playback of e.g. 8_Channel_ID.m4a in samples.
Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Mon, 16 Dec 2013 22:24:52 +0000 (23:24 +0100)]
Revert "Merge commit '
3bc2e89c76e88ae6f1fd5287e0b11abcfc3c601c'" (Bump libavutil major version to account for the LLS API/ABI changes.)
This reverts commit
792845e436ddc5f3ce11ba02535a3372919061f2, reversing
changes made to
1d6666a6b828cca6c6b355a9b62f25607b1ced08.
Bumping libavutil requires all libraries that use libavutil to have their
major version bumped (yes breakage has been confirmed this is not a hypotheses)
One case of breakage is due to new types being added to AVOptions and
applications that linked to old libavutil and libswresample
then trying to use old libavutil (its soname changed so the old isnt updated)
and new swresample (its soame didnt change so it is updated)
the new swresample contains AVOption types that the old libavutil doesnt
know of thus the application attempting to access these avoptions
fails
AVOptions are used by all libs so the issue can potentially happen with
any other lib, libswresample was just the first that showed the problem
ive not checked if the other libs are affected currently by the same issue
or not
Also in addition to AVOptions, AVFrames are also defined in
libavutil, bumping it without all libs that use AVFrames could lead to
serious inconsistencies when 2 libs/app end up using 2 different libavutils
The alternative of bumping all is still possible after this revert, if it
turns out to be the preferred solution
Michael Niedermayer [Tue, 17 Dec 2013 20:53:07 +0000 (21:53 +0100)]
avcodec/vc1dec: use av_mallocz for luma_mv
This ensures that no mvs are uninitialized at the time of loop filtering
Fixes: msan_uninit-mem_7f0b6dfe293c_2786_SA20021.vc1
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Sat, 14 Dec 2013 13:52:31 +0000 (14:52 +0100)]
vc1: Fix mb_height for field pictures
Tables are always allocated now with sufficient space for either progressive
or interlaced content. The alternative would be to detect a change
and reallocate.
This fixes decoding of a sample.
Signed-off-by: Martin Storsjö <martin@martin.st>
Michael Niedermayer [Tue, 17 Dec 2013 18:37:33 +0000 (19:37 +0100)]
Merge remote-tracking branch 'qatar/master'
* qatar/master:
apidoc: fix warning from stereo3d.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 17 Dec 2013 18:30:57 +0000 (19:30 +0100)]
Merge commit '
3d9fc21e593aa89b5877bd739268499b079052f2'
* commit '
3d9fc21e593aa89b5877bd739268499b079052f2':
h264: Refactor decode_frame_packing_arrangement
Conflicts:
libavcodec/h264_sei.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 17 Dec 2013 18:04:32 +0000 (19:04 +0100)]
Merge commit '
3a149e23d37f06d49ab0bb013a3b9cb0224bba5c'
* commit '
3a149e23d37f06d49ab0bb013a3b9cb0224bba5c':
hevc: Refactor decode_nal_sei_frame_packing_arrangement
Conflicts:
libavcodec/hevc_sei.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 17 Dec 2013 17:16:26 +0000 (18:16 +0100)]
Merge commit '
cfb4ee30977732674d30c20e93a761c33c743972'
* commit '
cfb4ee30977732674d30c20e93a761c33c743972':
fate: add a pngparser test
Conflicts:
tests/fate/image.mak
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 17 Dec 2013 17:08:37 +0000 (18:08 +0100)]
Merge commit '
eddff165b4cdc1f064245a4bad6f4265581c12b1'
* commit '
eddff165b4cdc1f064245a4bad6f4265581c12b1':
fate: add utility function to test parser, demuxer, and decoder
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 17 Dec 2013 16:58:06 +0000 (17:58 +0100)]
Merge commit '
6fd99e78def3c795bdd0bc31f3ae0998d24bc94c'
* commit '
6fd99e78def3c795bdd0bc31f3ae0998d24bc94c':
png: add a standalone parser
Conflicts:
Changelog
libavcodec/png_parser.c
libavcodec/version.h
See:
2ee6dca3b8f40132be5c8b77e3700a9e3f26c382
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 17 Dec 2013 15:27:36 +0000 (16:27 +0100)]
avcodec/utils: drop 2 dependancies on sizeof(AVFrame)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 17 Dec 2013 15:27:36 +0000 (16:27 +0100)]
avcodec/libvorbisenc: drop dependancy on sizeof(AVFrame)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 17 Dec 2013 15:27:36 +0000 (16:27 +0100)]
ffprobe: drop dependancy on sizeof(AVFrame)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 17 Dec 2013 15:27:36 +0000 (16:27 +0100)]
avcodec/flashsv2enc: drop dependancy on sizeof(AVFrame)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 17 Dec 2013 15:27:36 +0000 (16:27 +0100)]
avcodec/j2kenc: drop dependancy on sizeof(AVFrame)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 17 Dec 2013 15:27:36 +0000 (16:27 +0100)]
avcodec/libopenjpegenc: drop dependancy on sizeof(AVFrame)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 17 Dec 2013 15:27:36 +0000 (16:27 +0100)]
avcodec/mjpegenc: drop dependancy on sizeof(AVFrame)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 17 Dec 2013 15:27:36 +0000 (16:27 +0100)]
avcodec/msvideo1enc: drop dependancy on sizeof(AVFrame)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 17 Dec 2013 14:30:20 +0000 (15:30 +0100)]
avcodec/diracdec: avoid depending on sizeof(AVFrame)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Michael Niedermayer [Tue, 17 Dec 2013 13:54:29 +0000 (14:54 +0100)]
avcodec/svq3: set last/next frames to defaults before use
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>