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* release/0.8: (182 commits)
id3v2: fix skipping extended header in id3v2.4
Update RELEASE file for 0.7.5
lcl: use AVERROR_INVALIDDATA instead of AVERROR_UNKNOWN
kgv1dec: Increase offsets array size so it is large enough.
kgv1: use avctx->get/release_buffer().
kvmc: fix invalid reads
nsvdec: Propagate error values instead of returning 0 in nsv_read_header().
mjpegbdec: Fix overflow in SOS.
shorten: Use separate pointers for the allocated memory for decoded samples.
shorten: check for realloc failure (cherry picked from commit 9e5e2c2d010c05c10337e9c1ec9d0d61495e0c9c)
atrac3: Fix crash in tonal component decoding.
ws_snd1: Fix wrong samples count and crash.
ws_snd: add some checks to prevent buffer overread or overwrite. (cherry picked from commit 417364ce1f979031ef6fee661fc15e1869bdb1b4)
ws_snd: decode to AV_SAMPLE_FMT_U8 instead of S16.
dca: include libavutil/mathematics.h for possibly missing M_SQRT1_2
h264: stricter reference limit enforcement.
jvdec: unbreak video decoding
xxan: don't read before start of buffer in av_memcpy_backptr().
dsicinvideo: validate buffer offset before copying pixels.
huffyuv: add padding to classic (v1) huffman tables.
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Conflicts:
Doxyfile
RELEASE
VERSION
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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* qatar/release/0.7: (96 commits)
intfloat_readwrite: fix signed addition overflows
smacker: validate channels and sample format.
smacker: check buffer size before reading output size
smacker: validate number of channels
sipr: fix get_bits(0) calls
motion_est: make MotionExtContext.map_generation unsigned
4xm: prevent NULL dereference with invalid huffman table
4xmdemux: prevent use of uninitialized memory
4xm: clear FF_INPUT_BUFFER_PADDING_SIZE bytes in temporary buffers
ptx: check for out of bound reads
tiffdec: fix out of bound reads/writes
eacmv: check for out of bound reads
eacmv: fix potential pointer arithmetic overflows
adpcm: fix out of bound reads due to integer overflow
anm: prevent infinite loop
avsdemux: check for out of bound writes
avs: check for out of bound reads
avsdemux: check for corrupted data
mxfdec: Fix some buffer overreads caused by the misuse of AVPacket related functions.
vaapi: Fix VC-1 decoding (reconstruct bitstream TTFRM correctly).
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Conflicts:
libavcodec/adpcm.c
libavcodec/bink.c
libavcodec/h264.c
libavcodec/h264.h
libavcodec/h264_cabac.c
libavcodec/h264_cavlc.c
libavcodec/motion_est_template.c
libavcodec/mpegvideo.c
libavcodec/nellymoserdec.c
libavcodec/ptx.c
libavcodec/svq3.c
libavcodec/vaapi_vc1.c
libavcodec/xan.c
libavfilter/vf_scale.c
libavformat/4xm.c
libavformat/flvdec.c
libavformat/mpeg.c
tests/ref/fate/motionpixels
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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These additions might overflow the signed range for large
input values. Converting to unsigned before the addition
rather than after avoids such undefined behaviour. The
result under normal two's complement wraparound remains
unchanged.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 88d1e2b2b0a129365a62efd666db0394e8ffbe08)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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This fixes a signed overflow from i << 24 when i == 255 by
making i unsigned. The result of the shift is already
assigned to an variable of unsigned type.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 8b19ae07616bbd18969b94cbf5d74308a8f2bbdf)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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Found with address sanitizer.
Signed-off-by: Alex Converse <alex.converse@gmail.com>
(cherry picked from commit c693aa6f71b4f539cf9df67ba42f4b1932981687)
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
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* release/0.8: (31 commits)
svq1dec: call avcodec_set_dimensions() after dimensions changed. Fixes NGS00148
vp3dec: Check coefficient index in vp3_dequant() Fixes NGS00145
qdm2dec: fix buffer overflow. Fixes NGS00144
h264: Fix invalid interlaced progressive MB combinations for direct mode prediction. Fixes Ticket312
mpegvideo: dont use ff_mspel_motion() for vc1 Fixes Ticket655
imgutils: Fix illegal read.
ac3probe: Detect Sonic Foundry Soft Encode AC3 as raw AC3. Our ac3 code chain can handle it fine. More ideal would be to write a demuxer that actually extracts what can be from the additional headers and uses it for whatever it can be used for.
mjpeg: support mpo Fixes stereoscopic_photo.mpo
Add a version bump and APIchanges entry for avcodec_open2 and avformat_find_stream_info.
lavf: fix multiplication overflow in avformat_find_stream_info()
lavf: fix invalid reads in avformat_find_stream_info()
lavf: add avformat_find_stream_info()
lavc: fix parentheses placement in avcodec_open2().
lavc: introduce avcodec_open2() as a replacement for avcodec_open().
rawdec: use a default sample rate if none is specified. Fixes "ffmpeg -f s16le -i /dev/zero"
rawdec: add check on sample_rate
qdm2dec: check remaining input bits in the mainloop of qdm2_fft_decode_tones() This is neccessary but likely not sufficient to prevent out of array reads.
cinepak: check strip_size
wma: Check channel number before init. Fixes Ticket240
Do not try to read 16bit gray png files with alpha channel.
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Conflicts:
libavcodec/version.h
libavformat/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Found with address sanitizer.
Signed-off-by: Alex Converse <alex.converse@gmail.com>
(cherry picked from commit c693aa6f71b4f539cf9df67ba42f4b1932981687)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Treating them like 0 is safest, current code would invoke
undefined pointer arithmetic behaviour in this case.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
(cherry picked from commit b9242fd12f4be4a79e31fd0aa125ab8a48226896)
(cherry picked from commit 0411b1928965050a940155984a16ad82fe462fc1)
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Treating them like 0 is safest, current code would invoke
undefined pointer arithmetic behaviour in this case.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
(cherry picked from commit b9242fd12f4be4a79e31fd0aa125ab8a48226896)
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* release/0.8: (96 commits)
Version numbers for 0.8.6
snow: emu edge support Fixes Ticket592
imc: validate channel count
imc: check for ff_fft_init() failure (cherry picked from commit 95fee70d6773fde1c34ff6422f48e5e66f37f263)
libgsmdec: check output buffer size before decoding (cherry picked from commit b03761b1309293bbf30edef767503875277b01cf)
configure: fix arch x86_32
mp3enc: avoid truncating id3v1 tags by one byte
asfdec: Check packet_replic_size earlier
cin audio: validate the channel count
binkaudio: add some buffer overread checks.
atrac1: validate number of channels (cherry picked from commit bff5b2c1ca1290ea30587ff2f76171f9e3854872)
atrac1: check output buffer size before decoding (cherry picked from commit 33684b9c12b74c0140fb91e8150263db4a48d55e)
vp3: fix oob read for negative tokens and memleaks on error. (cherry picked from commit 8370e426e42f2e4b9d14a1fb8107ecfe5163ce7f)
apedec: set s->currentframeblocks after validating nblocks
apedec: use unsigned int for 'nblocks' and make sure that it's within int range
apedec: check for data buffer realloc failure (cherry picked from commit 11ca8b2d7486e879926488404b3b79af774f0f2d)
apedec: check for filter buffer allocation failure (cherry picked from commit 7500781313d11b37772c05a28da20fbc112db478)
mpegaudiodec: check output data size based on avctx->frame_size
resample: Fix array size
resample2: fix potential overflow
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Conflicts:
Doxyfile
RELEASE
VERSION
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit fc11927890f38445a950b453d24928525da0e61a)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Note, the other arm asm code is likely affected too and should be changed as well.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 96bc6485bc929741827fc0f08ef06bea662a3eea)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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This fixes a signed overflow from i << 24 when i == 255 by
making i unsigned. The result of the shift is already
assigned to an variable of unsigned type.
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 8b19ae07616bbd18969b94cbf5d74308a8f2bbdf)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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* release/0.8: (185 commits)
h264: fix intra 16x16 mode check when using mbaff and constrained_intra_pred.
h264: check for invalid bit depth value.
h264: add entries for 11 and 12 bits in ff_h264_chroma_qp[][]
h264: fix the check for invalid SPS:num_ref_frames.
h264: do not let invalid values in h->ref_count on ff_h264_decode_ref_pic_list_reordering() errors.
Reject video with non multiple of 16 width/height in the 4xm decoder.
4xm decoder: fix data size for i2 frames.
4xm decoder: print some error messages in case of errors.
Check for out of bound accesses in the 4xm decoder.
Prevent block size from inreasing in the shorten decoder.
Check for out of bound reads in PTX decoder.
Clear FF_INPUT_BUFFER_PADDING_SIZE bytes at the end of the temporary buffers used in 4xm decoder.
Fix the check for missing references in ff_er_frame_end() for H264.
Prevent NULL dereference when the huffman table is invalid in the 4xm decoder.
Fix use of uninitialized memory in 4X Technologies demuxer.
h264: increase ref_poc size to 32 as it can be per field.
h264: set unused ref_counts to 0 as a precautionary meassure.
Remove Chnagelog it has nothing to do with reality
fate: fix motion pixels checksum change caused by backported bugfix
avienc: Add a limit on the number of skiped frames muxed in a row.
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Conflicts:
Doxyfile
RELEASE
VERSION
libavformat/utils.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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av_realloc_f helps avoiding memory-leaks in typical uses of realloc.
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 5cd754bca290775ec2dbbf88597ab58e0482efca)
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av_size_mult helps checking for overflow when computing the size of a memory
area.
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit b2600509fef4d77645491f208b8113c372a32110)
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit ccecab4a0d7f3f4f296551c2e22bbf12af7d14e8)
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Fixes bug 28.
(cherry picked from commit e955a682e125d44143415ff2b96a99a4dac78da2)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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1<<31 overflows because 1 is signed, so force it to unsigned.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit 5938e02185430ca711106aaec9b5622dbf588af3)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit e59d6b4d7255d6d3dc89580f534e18af1433fe25)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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(cherry picked from commit fe277b16f0861a327e1f6c00c0dbb8b00806d60d)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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* release/0.8: (154 commits)
vp6: partially propagate huffman tree building errors during coeff model parsing and fix misspelling
Check for huffman tree building error in vp6 decoder.
Release old pictures after a resolution change in vp5/6 decoder
Check for missing reference in vp5/6 decoder.
Check for invalid slices offsets in RV30/40 decoder.
Check output buffer size in nellymoser decoder.
Hack around gcc 4.6 breaking asm using call.
Fix dxva2 decoding for some H264 samples.
mp3demux: pass on error code on packet read.
Check for invalid slice offsets in real decoder.
rmdec: Reject invalid deinterleaving parameters
Use deinterleavers for demangling audio packets in RealMedia.
rv10: Reject slices that does not have the same type as the first one
rmdec: use the deinterleaving mode and not the codec when creating audio packets.
MAINTAINERS: add my GPG fingerprint. (cherry picked from commit 7882dc10f871bf25a848fe62a152f63814f9c7d1)
Support 3IVD in isom, produced by 3ivx DivX Doctor.
mpegpsdec: fix reading first mpegps packet (cherry picked from commit b2f230e23dd61112ac090b0c059d87b5f6bcb307)
Avoid NULL dereference on corrupted bitstream with real decoder.
Reject slices that does not have the same type than the first one in RV10/RV20 decoder.
check all svq3_get_ue_golomb() returns.
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Conflicts:
Doxyfile
RELEASE
VERSION
libavcodec/rv34.c
libavformat/utils.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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* khirnov/release/0.7: (64 commits)
rv34: Check for invalid slice offsets
rv34: Fix potential overreads
rv34: Avoid NULL dereference on corrupted bitstream
rv10: Reject slices that does not have the same type as the first one
lavf: Fix context pointer in av_open_input_stream when avformat_open_input fails
oggdec: fix out of bound write in the ogg demuxer
Fixed size given to init_get_bits().
smacker: fix a few off by 1 errors
Check for invalid VLC value in smacker decoder.
Check and propagate errors when VLC trees cannot be built in smacker decoder.
Fixed off by one packet size allocation in the smacker demuxer.
Check for invalid packet size in the smacker demuxer.
ape demuxer: fix segfault on memory allocation failure.
xan: Add some buffer checks (cherry picked from commit 0872bb23b4bd2d94a8ba91070f706d1bc1c3ced8)
Fixed size given to init_get_bits() in xan decoder. (cherry picked from commit 393d5031c6aaaf8c2dda4eb5d676974c349fae85)
smacker demuxer: handle possible av_realloc() failure.
Fixed segfault with wavpack decoder on corrupted decorrelation terms sub-blocks.
cljr: init_get_bits size in bits instead of bytes (cherry picked from commit 0c1f5b93d9b97c4cc3684ba91a040e90bfc760d2)
indeo2: fail if input buffer too small (cherry picked from commit b7ce4f1d1c3add86ece7ca595ea6c4a10b471055)
indeo2: init_get_bits size in bits instead of bytes (cherry picked from commit 68ca330cbd479111db9cb7649d7530ad59f04cc8)
...
Conflicts:
ffmpeg.c
libavdevice/alsa-audio.h
libavformat/gxf.c
libswscale/x86/swscale_template.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Fixes bug 28.
(cherry picked from commit e955a682e125d44143415ff2b96a99a4dac78da2)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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1<<31 overflows because 1 is signed, so force it to unsigned.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit 5938e02185430ca711106aaec9b5622dbf588af3)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit e59d6b4d7255d6d3dc89580f534e18af1433fe25)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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(cherry picked from commit fe277b16f0861a327e1f6c00c0dbb8b00806d60d)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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* release/0.8: (82 commits)
Fix version numbers
rtp: disable udp fifos, the rtp code cannot work with the fifos in its current form as rtp bypasses the public API.
udp: allow fifo size to be tuned seperately
riff: Add mpgv MPEG-2 fourcc
Update Changelog
matroskadec: fix integer underflow if header length < probe length.
ffmpeg: fix operation with --disable-avfilter
vf_libopencv: replace opencv/cxtypes.h #include by opencv/cxcore.h
build: Create mlib optimization directories during out-of-tree builds.
changelog: misc typo and wording fixes (cherry picked from commit b047941d7da470ba0dcedb1fd0aa828075265ffc)
doc: Remove outdated comments about gcc 2.95 and gcc 3.3 support. (cherry picked from commit 5ccbf80963c1cc54aed97b1c81b1657ab91baf6a)
matroskadec: matroska_read_seek after after EBML_STOP leads to failure.
Update RELEASE file
update Changelog
mt: proper locking around release_buffer calls.
vp8/mt: flush worker thread, not application thread context, on seek.
docs: Mention the upstream bugzilla url about the dlltool vs MSVC issue
docs: Use proper markup for a literal command line option
docs: Don't recommend adding --enable-memalign-hack
docs: Remove needless configure options
...
Conflicts:
VERSION
libavcodec/opt.h
libavformat/utils.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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* qatar/release/0.7: (65 commits)
riff: Add mpgv MPEG-2 fourcc
Update Changelog
matroskadec: fix integer underflow if header length < probe length.
ffmpeg: fix operation with --disable-avfilter
vf_libopencv: replace opencv/cxtypes.h #include by opencv/cxcore.h
build: Create mlib optimization directories during out-of-tree builds.
changelog: misc typo and wording fixes (cherry picked from commit b047941d7da470ba0dcedb1fd0aa828075265ffc)
doc: Remove outdated comments about gcc 2.95 and gcc 3.3 support. (cherry picked from commit 5ccbf80963c1cc54aed97b1c81b1657ab91baf6a)
matroskadec: matroska_read_seek after after EBML_STOP leads to failure.
Update RELEASE file
update Changelog
mt: proper locking around release_buffer calls.
vp8/mt: flush worker thread, not application thread context, on seek.
docs: Mention the upstream bugzilla url about the dlltool vs MSVC issue
docs: Use proper markup for a literal command line option
docs: Don't recommend adding --enable-memalign-hack
docs: Remove needless configure options
oggdec: prevent heap corruption.
oggdec: Abort Ogg header parsing when encountering a data packet.
Add LGPL license boilerplate to files lacking it.
...
Conflicts:
Changelog
configure
doc/developer.texi
libavcodec/libvpxenc.c
libavcodec/rawdec.c
libavfilter/x86/gradfun.c
libavformat/Makefile
libavformat/isom.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Adding [] to a Doxygen parameter name clashes with Doxygen syntax.
(cherry picked from commit ff993cd7fcdfeffcac10337c0c6b69c599060c2b)
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(cherry picked from commit 134557f3a47697a7b5e5da2bd7e5a4b8f8d56b1c)
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Before this, almost all module groups have been used for grouping functions
and fields in structures semantically. This causes them to not appear
properly in the file documentation and needlessly clutters up the "Modules"
index.
Additionally, this commit streamlines some spelling and appearances.
(cherry picked from commit 21a19b7912fe0622f3d1748ff102fcc7bc7a974a)
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In commit bebe72f4a05d338e04ae9ca1e9c6b72749b488aa, the enum AV_PICTURE_TYPE_* was introduced. There are still places in the code where pict_type is used as an integer and there is a case where "pict_type = 0" with the explanation "let ffmpeg decide what to do". The new enum does not know a value of 0 and C++ will fail if compiling such programs anyway as it is refered as an int (and you cannot patch them properly).
(cherry picked from commit 512933671409f9f88cc9fdfc8f29525d32240bab)
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In commit bebe72f4a05d338e04ae9ca1e9c6b72749b488aa, the enum AV_PICTURE_TYPE_* was introduced. There are still places in the code where pict_type is used as an integer and there is a case where "pict_type = 0" with the explanation "let ffmpeg decide what to do". The new enum does not know a value of 0 and C++ will fail if compiling such programs anyway as it is refered as an int (and you cannot patch them properly).
(cherry picked from commit 512933671409f9f88cc9fdfc8f29525d32240bab)
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* master:
ffplay: do not init SDL audio if -an is specified.
Fix zero-length gnu_printf format string warning.
A cmp instruction with two constants is invalid, thus "g" constraint is not correct but must be "rm" instead.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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* master: (109 commits)
libx264: fix open gop default. Please use -x264opts to force open gop This fixes Ticket268
avfilter picture pool: double free hotfix
mpegaudio_parser: be less picky on the start position
ppc32: Fix movrel
Replace usages of av_get_bits_per_sample_fmt() with av_get_bytes_per_sample().
x86: cabac: fix register constraints for 32-bit mode
cabac: move x86 asm to libavcodec/x86/cabac.h
x86: h264: cast pointers to intptr_t rather than int
x86: h264: remove hardcoded edi in decode_significance_8x8_x86()
x86: h264: remove hardcoded esi in decode_significance[_8x8]_x86()
x86: h264: remove hardcoded edx in decode_significance[_8x8]_x86()
x86: h264: remove hardcoded eax in decode_significance[_8x8]_x86()
x86: cabac: change 'a' constraint to 'r' in get_cabac_inline()
x86: cabac: remove hardcoded esi in get_cabac_inline()
x86: cabac: remove hardcoded edx in get_cabac_inline()
x86: cabac: remove unused macro parameter
x86: cabac: remove hardcoded ebx in inline asm
x86: cabac: remove hardcoded struct offsets from inline asm
cabac: remove inline asm under #if 0
cabac: remove BRANCHLESS_CABAC_DECODER switch
...
Conflicts:
cmdutils.c
ffserver.c
libavfilter/avfilter.h
libavformat/avformat.h
libavformat/utils.c
libavformat/version.h
libavutil/avutil.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Fixes ticket264
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Add missing NULL check, and update documentation accordingly.
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* qatar/master:
lavc: add opt_find to AVCodecContext class.
h264: Complexify frame num gap shortening code
intreadwrite.h: fix AV_RL32/AV_RB32 signedness.
Fix decoding of mpegts streams with h264 video that does *NOT* have b frames
Add minor bumps and APIChanges entries for lavf private options.
ffmpeg: deprecate -vc and -tvstd
ffmpeg: use new avformat_open_* API.
ffserver: use new avformat_open_* API.
ffprobe: use new avformat_open_* API.
ffplay: use new avformat_open_* API.
cmdutils: add opt_default2().
dict: add AV_DICT_APPEND flag.
lavf: add avformat_write_header() as a replacement for av_write_header().
Deprecate av_open_input_* and remove their uses.
lavf: add avformat_open_input() as a replacement for av_open_input_*
AVOptions: add av_opt_find() as a replacement for av_find_opt.
AVOptions: add av_opt_set_dict() mapping a dictionary struct to a context.
ffmpeg: don't abuse a global for passing frame size from input to output
ffmpeg: don't abuse a global for passing pixel format from input to output
ffmpeg: initialise encoders earlier.
Conflicts:
cmdutils.c
doc/APIchanges
ffmpeg.c
ffplay.c
ffprobe.c
libavcodec/h264.c
libavformat/avformat.h
libavformat/utils.c
libavformat/version.h
libavutil/avutil.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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The output type of the AV_RL32/AV_RB32 macros was signed int. The
resulting overflow broke at least some ASF streams with large
timestamps. Fix by adding a cast to uint32_t.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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This way the caller can pass all the options in one nice package.
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* master:
mmsh: fixed printf injection bug in mmsh request
ac3enc: use correct alignment and length in channel coupling dsp functions.
ffmpeg: don't abuse a global for passing framerate from input to output
ffmpeg: don't abuse a global for passing channels from input to output
ffmpeg: don't abuse a global for passing samplerate from input to output
Make buffer size check consistent and avoid a possible overflow.
Fix spelling.
Full support for sending H.264 in RTP
ARM: update ff_h264_idct8_add4_neon for 4:4:4 changes
swscale: use SwsContext for av_log when available
Support reading chan atoms with empty channel descriptions.
Reindent after last commit.
Fix multi-channel AAC encoding.
Fix "redundant redeclaration" warning.
Fix compilation with --disable-everything --enable-encoder=ac3/ac3_fixed.
vf_mp: Fix large memleak.
swscale: Remove HAVE_MMX from files that are only compiled with MMX enabled.
swscale: Fix compilation with --disable-mmx2.
mjpegenc: Fix JFIF version
swscale: remove misplaced comment.
ffmpeg: fix streaming to ffserver.
swscale: split out RGB48 output functions from yuv2packed[12X]_c().
build: move vpath directives to main Makefile
swscale: fix JPEG-range YUV scaling artifacts.
build: move ALLFFLIBS to a more logical place
ARM: factor some repetitive code into macros
CrystalHD: Use mp4toannexb bitstream filter.
CrystalHD: Keep mp4toannexb filter around for entire decoder lifetime.
Fix SVQ3 after adding 4:4:4 H.264 support
H.264: fix CODEC_FLAG_GRAY
4:4:4 H.264 decoding support
matroskadec: properly decode color space in an endian neutral way
matroskadec: use a temporary fourcc variable
matroskaenc: ensure the written colorspace don't depend on host endianness
ac3enc: fix allocation of floating point samples.
utils: Drop pointless '#if 1' preprocessor directive.
ac3enc: remove empty ac3_float function that is never called
ac3enc: split templated float vs. fixed functions into a separate file.
ac3enc: dynamically allocate AC3EncodeContext fields windowed_samples and mdct
ac3enc: use function pointer to choose between AC-3 and E-AC-3 header output functions.
Roll back 4:4:4 H.264 for now Needs some ARM/PPC asm modifications.
Fix SVQ3 after adding 4:4:4 H.264 support
H.264: fix CODEC_FLAG_GRAY
4:4:4 H.264 decoding support
h264_parser: Fix whitespace after previous change.
h264_parser: Fix behaviour when PARSER_FLAG_COMPLETE_FRAMES is set.
wav: remove an invalid free().
lavf: initialise reference_dts in av_estimate_timings_from_pts.
h264: don't be so picky on decoding pps in extradata.
avcodec.h: add or elaborate on some documentation comments.
h264: change a few comments into error messages
ac3dec: fix doxy-style for comment ("///>" should be "///<" instead).
img2: add .dpx to the list of supported file extensions.
ffv1: fix undefined behavior with insane widths.
replace remaining usage of deprecated av_metadata_set2() by av_dict_set()
matroskaenc: write colourspace element for rawvideo tracks
nsv: simplify probe function
nsv: return error code instead of discarding it in read_header()
ARM: jrevdct_arm: simplify stack usage
ARM: jrevdct_arm: use push/pop mnemonics
ARM: jrevdct_arm: misc cleanup
ARM: optimised mpadsp_apply_window_fixed
Add some (important) changelog entries
H264: Reduce pointless diffs to qatar
Revert "H264: Split out hl_motion and template it, this seems a bit faster"
libavfilter: implement avfilter_fill_frame_from_video_buffer_ref()
avfiltergraph: make the AVFilterInOut alloc/free API public
avfiltergraph: change the syntax of avfilter_graph_parse()
graphparser: prefer void * over AVClass * for log contexts
h264: Complexify frame num gap shortening code
Update todo
mpeg12: replace 2 asserts by av_assert0
cmdutils: add missing NULL check in parse_options()
x11grab: remove a memory allocation and the associated memcpy.
Fix --disable-everything
build: fix "make install" with documentation disabled
build: simplify some conditional targets
resample: clarify supported resampling.
lavfi: fix signature for avfilter_graph_parse() and avfilter_graph_config()
avfiltergraph: use meaningful error codes
Revert "ac3: there was no libav in 2010 thus this code cannot be from libav."
Fix -t option for formats which holds dts and no pts
dnxhd: Renama tables
Extract rotation in MOV metadata
bitstream: Properly promote av_reverse values before shifting.
pixfmt: Replace 9/10bit deprecation by a technical explanation.
libavutil/swscale: YUV444P10/YUV444P9 support.
H.264: Fix high bit depth explicit biweight
h264: Fix 10-bit H.264 x86 chroma v loopfilter asm.
Replace DEBUG_SEEK/DEBUG_SI + av_log combinations by av_dlog.
Update copyright year for ac3enc_opts_template.c.
adts: Adjust frame size mask to follow the specification.
APIchanges: fill hash for the avfilter_get_audio_buffer_ref_from_arrays addition
lavfi: avfilter_merge_formats: handle case where inputs are same
lavfi: use avfilter_get_audio_buffer_ref_from_arrays() in defaults.c
lavfi: implement avfilter_get_audio_buffer_ref_from_arrays()
APIchanges: remove duplicated entry
APIchanges: fill in dates and numbers
APIchanges: remove duplicated entry
APIchanges: correctly interleave entries
APIchanges: add entry for av_force_cpu_flags() addition
lavf: bump minor after the addition of fps_probe_size to AVFormatContext
lavc: bump minor after the addition of AVCodecContext.request_sample_fmt
movenc: Add RTP muxer/hinter options
movenc: Pass the RTP AVFormatContext to the SDP generation
rtspenc: Add RTP muxer options
rtspenc: Add an AVClass for setting muxer specific options
rtpenc_chain: Pass the rtpflags options through to the chained muxer
rtpenc: Declare the rtp flags private AVOptions in rtpenc.h
sdp: Reindent after the previous commit
rtpenc: MP4A-LATM payload support
avoptions: Add an av_opt_flag_is_set function for inspecting flag fields
sdp: Allow passing an AVFormatContext to the SDP generation
mov: Fix wrong timestamp generation for fragmented movies that have time offset caused by the first edit list entry.
mpeg12: more advanced ffmpeg mpeg2 aspect guessing code.
ac3: there was no libav in 2010 thus this code cannot be from libav.
swscale: split YUYV output out of yuv2packed[12X]_c().
dict: This code was developed in ffmpeg and not libav, nor by libav developers. Correct copyright notices.
lavf: make compute_pkt_fields2() return meaningful error values
matroskadec: set timestamps for RealAudio packets.
intelh263dec: aspect ratio processing fix.
intelh263dec: fix "Strict H.263 compliance" file playback
oss,sndio: simplify by using FFMIN.
swscale: extract monowhite/black output from yuv2packed[12X]_c().
swscale: de-macro'ify RGB15/16/32 input functions.
swscale: rearrange code.
movdec: Add support for the 'wfex' atom.
ffmpeg.c: Add a necessary const qualifier
riff: Fix potential memleak.
swscale: change 48bit RGB input macros to inline functions.
swscale: change 9/10bit YUV input macros to inline functions.
swscale: extract gray16 output functions from yuv2packed[12X]().
swscale: use standard clipping functions.
swscale: merge macros that are used only once.
swscale: fix function declarations in swscale.c.
swscale: fix function declaration keywords in x86/swscale_template.c.
jpegdec: actually search for and parse RSTn
crypto: Use av_freep instead of av_free
Revert "crypto: fix potential double free"
Revert "build: remove empty $(OBJS) target"
crypto: Use av_freep instead of av_free
aac: fix adts frame size mask, fix demuxer probing for some files.
lavf: don't try to free private options if priv_data is NULL.
lavfi: handle NULL lists in avfilter_make_format_list
swscale: fix types of assembly arguments.
swscale: move two macros that are only used once into caller.
swscale: remove unused function.
Fix "mixed declarations and code" warnings.
options: Add missing braces around struct initializer.
mov: Remove leftover crufty debug statement with references to a local file.
dvbsubdec: Fix compilation of debug code.
Remove all uses of now deprecated metadata functions.
Move metadata API from lavf to lavu.
crypto: fix potential double free
libx264: fix double free
ffplay: remove -debug option
ffplay: remove -vismv option
mpegvideo: use av_get_picture_type_char() in ff_print_debug_info()
Remove some non-compiling debug messages.
ffplay: Fix non-compiling debug printf and replace it by av_dlog.
H264: x86 predict init cosmetics.
ac3enc: Fix linking of AC-3 encoder without the E-AC-3 encoder.
Move E-AC-3 encoder functions to a separate eac3enc.c file.
ac3enc: remove convenience macro, #define DEBUG
ac3enc: remove unused #define
vc1: re-initialize tables after width/height change.
APIchanges: fill-in git commit hash for av_get_bytes_per_sample() addition
samplefmt: add av_get_bytes_per_sample()
libvpxenc: add forgotten AVClass.
iirfilter: fix biquad filter coefficients.
swscale: remove duplicate conversion routine in swScale().
swscale: add yuv2planar/packed function typedefs.
swscale: integrate yuv2nv12X_C into yuv2yuvX() function pointers.
swscale: reindent x86 init code.
swscale: extract SWS_FULL_CHR_H_INT conditional into init code.
swscale: cosmetics.
swscale: remove alp/chr/lumSrcOffset.
swscale: un-special-case yuv2yuvX16_c().
shorten: Remove stray DEBUG #define and corresponding av_dlog statement.
vorbisdec: Restore mistakenly removed debug output.
v4l2: set default standard to NULL
sws: make dither_scale const
configure: Document --enable-vdpau.
Replace some av_log/printf + #ifdef combinations by av_dlog.
Replace some nonstandard DEBUG_* preprocessor directives by plain DEBUG.
svq1dec: Fix debug statements that referenced non-existing context.
Replace some printf instances in debug code by av_log.
showfiltfmts: use av_get_pix_fmt_name()
inverse.c: Replace unnecessary intmath.h header by necessary stdint.h.
Drop unnecessary directory prefixes from #include directives.
Makefile: critical build fix after the merge. make fate passed locally due to ffmpeg/ffmpeg_g being there from before
ffplay: Fix -vismv
mem: Trying to workaround posix_memalign() bug on OSX
build: remove empty $(OBJS) target
build: make rule for linking ff* apply only to these targets
eval: add support for pow() function
build: rearrange some lines in a more logical way
s302m: fix resampling for 16 and 24bits.
ARM: remove MUL64 and MAC64 inline asm
build: clean up .PHONY lists
build: move all (un)install* target aliases to toplevel Makefile
flvenc: propagate error properly
build: remove stale dependency
build: do not add CFLAGS-yes to CFLAGS
utils.c: fix crash with threading enabled.
configure: simplify source_path setup
configure: remove --source-path option
pixdesc: remove duplicated header inclusion
lavfi: use av_samples_alloc() in avfilter_default_get_audio_buffer()
lavfi: prefer nb_samples over size in AVFilterBufferRefAudioProps
samplefmt: switch nb_channels/nb_samples params order in av_samples_alloc()
samplefmt: change layout for arrays created by av_samples_alloc() and _fill_arrays()
lavf: deprecate AVFormatParameters.time_base.
img2: add framerate private option.
img2: add video_size private option.
img2: add pixel_format private option.
tty: add framerate private option.
Move code for "ffmpeg: fix massive leak occurring when seeking" / e4841a404bdabfeafb917454d510b60d888cb761 elsewhere
lavf: remove reference to output-example in Makefile
vsrc_buffer: add flags param to av_vsrc_buffer_add_video_buffer_ref
Remove some unused scripts from tools/.
Add x86 assembly for some 10-bit H.264 intra predict functions.
v4l2: do not force NTSC as standard
Add const to avfilter_get_video_buffer_ref_from_arrays arguments.
Skip tableprint.h during 'make checkheaders'.
Remove unnecessary LIBAVFORMAT_BUILD #ifdef.
Drop explicit filenames from @file Doxygen tags.
Skip generated table headers during 'make checkheaders'.
lavf,lavc: free avoptions in a generic way.
AVOptions: add av_opt_free convenience function.
sdl: align option fields after last commit
ffmpeg: fix massive leak occurring when seeking
ffprobe: implement -i FILE option
tableprint: Restore mistakenly deleted common.h #include for FF_ARRAY_ELEMS.
ffplay.texi: document -i FILE option
cmdutils: remove unnecessary OPT_DUMMY implementation
cmdutils: change the signature of the function argument in parse_options()
sdl: use the filename for defining the window title, if not specified
tiff: print log in case of unknown / unsupported tag.
tiff: fix linesize for mono-white/black formats.
Fix build of eval-test program
configure: Document --enable-vaapi
swscale: override the lack of the accurate rounding flag when needed for dither.
swscale: factor should_dither out
ac3enc: extract all exponents for the frame at once
ARM: remove MULL inline asm
mathops: use MUL64 macro where it forms part of other ops
tty: factorise returning error codes.
rawdec: add framerate private option.
x11grab: add framerate private option.
fbdev,v4l2: remove some forgotten uses of AVFormatParameters.time_base.
bktr: don't error when AVFormatParameters.time_base isn't set.
cmdutils: add missing const qualifier
Skip headers not designed to work standalone during 'make checkheaders'.
Add missing #includes to make headers self-contained.
musepack: remove unnecessary #include from mpcdata.h
musepack: remove extraneous mpcdata.h inclusions
Fix error check in av_file_map()
udp: support old, crappy non pthread mode
ffmpeg: use opt_acodec when setting audio codec in opt_target.
ffmpeg: fix segfault with too many output files
ffplay: error out with invalid sample rate or channels.
oggdec: fix Ticket185
build: simplify commands for clean target
j2kdec: dont fail on non zero cblock style.
makefile: fix j2k encoder dependancies
udp: fix indention
swscale: split swscale.c in unscaled and generic conversion routines.
swscale: cosmetics.
swscale: integrate (literally) swscale_template.c in swscale.c.
swscale: split out x86/swscale_template.c from swscale.c.
swscale: enable hScale_altivec_real.
swscale: split out ppc _template.c files from main swscale.c.
swscale: remove indirections in ppc/swscale_template.c.
swscale: split out unscaled altivec YUV converters in their own file.
mpegvideoenc: fix multislice fate tests with threading disabled.
cmdutils: move "#undef main" from ffplay.c to cmdutils.h
wav: update size check for ds64
wav: fix skip size at end of ds64 chunk
mpegts: Wrap #ifdef DEBUG and av_hex_dump_log() combination in a macro.
build: Simplify texi2html invocation through the --output option.
Mark some variables with av_unused
Replace avcodec_get_pix_fmt_name() by av_get_pix_fmt_name().
svq3: Check negative mb_type to fix potential crash.
svq3: Move svq3-specific fields to their own context.
rawdec: initialize return value to 0.
Remove unused get_psnr() prototype
rawdec: don't leak option strings.
bktr: get default framerate from video standard.
swscale: remove unused COMPILE_TEMPLATE_ALTIVEC.
h264 fill_filter_caches: Dont init chroma nnz_cache.
In print_report, print progression time in hours:mins:secs:us
ffmpeg: In print_report, use int64_t for pts to check for 0 and avoid inf value for bitrate.
In libswscale, use all lines when converting from 422p to rgb with mmx, improve quality.
Replace custom DEBUG preprocessor trickery by the standard one.
vorbis: Remove non-compiling debug statement.
vorbis: Remove pointless DEBUG #ifdef around debug output macros.
cook: Remove non-compiling debug output.
Remove pointless #ifdefs around function declarations in a header.
Replace #ifdef + av_log() combinations by av_dlog().
Replace custom debug output functions by av_dlog().
cook: Remove unused debug functions.
lavfi: add avfilter_link_free() function
swscale: reintroduce sws_format_name() symbol
Remove stray extra arguments from av_dlog() invocations.
targa: fix big-endian build
v4l2: remove one forgotten use of AVFormatParameters.pix_fmt.
vfwcap: add a framerate private option.
v4l2: add a framerate private option.
libdc1394: add a framerate private option.
fbdev: add a framerate private option.
bktr: add a framerate private option.
oma: check avio_read() return value
nutdec: remove unused variable
Remove unused variables
swscale: dither for planar yuv outputs
swscale: Fix use of uninitialized values (bug probably introduced from a marge of libav)
cpudetect: add av_force_cpu_flags()
swscale: allocate larger buffer to handle altivec overreads.
H264/MPEG frame-level multi-threading.
vsrc_buffer: propagate error code in av_vsrc_buffer_add_frame()
lavfi: reindent after the previous commit
lavfi: add braces around the block of an if() expression in avfilter_default_get_video_buffer
lavfi: clarify the context of a comment in avfilter_default_get_video_buffer()
lavfi: apply misc style fixes
Cosmetic changes to h264_idct_10bit.asm.
2x faster h264_idct_add8_10.
aacenc: Add stereo_mode option.
h264: remove CONFIG_GPL from x86 intra prediction code.
doc: cosmetics: libx264 typos
postprocess: Remove test for impossible condition (was: Re: postprocess.c: replace check for p==NULL with *p==0)
Fix various uninitialized variable warnings
Port remove of get_sws_cpuflags from MPlayer's libmpcodecs.
Replace "vector const" by "const vector" otherwise gcc 4.6.0 fails.
Port recent changes to MPlayer libmpcodecs.
Replace non-existent HAVE_SSE2 with HAVE_SSE.
Simplify code and avoid compiler warning about incompatible types.
Fix type of out[] variable, it should not be const.
ARM: ac3dsp: optimised update_bap_counts()
mpegaudiodec: Fix av_dlog() invocation.
swscale: fix compilation of bfin due to missing pixdesc.h header
lavf: tag dump_format() as @deprecated
yuv4mpeg: complain and exit if a non-rawvideo stream is selected
ffmpeg: handle copy of packets for AVFMT_RAWPICTURE output formats
doc/examples: give meaningful names to the example files
h264/10bit: add HAVE_ALIGNED_STACK checks.
swscale: More accurate rounding in YSCALE_YUV_2_PACKEDX_FULL_C()
Update 8-bit H.264 IDCT function names to reflect bit-depth.
Add IDCT functions for 10-bit H.264.
mpegaudioenc: Fix broken av_dlog statement.
Employ correct printf format specifiers, mostly in debug output.
ARM: fix MUL64 inline asm for pre-armv6
doc: add libvpx encoder section
vf_drawtext: Replace FFmpeg by Libav in license boilerplate.
mpegaudiodec: remove unusued code and variables
postprocess.c: filter name needs to be double 0 terminated
improved 'edts' atom writing support
mpegaudio: clean up compute_antialias() definition
vp8: fix segmentation race during frame-threading.
Port libmpcodec fixes from MPlayer.
Merge remote-tracking branch 'ffmpeg-mt/master'
swscale: Remove unused variable.
ARM: simplify inline asm with 64-bit operands
Add "const" to avoid "initialization discards qualifiers" warning.
Add const to fix "cast discards qualifiers" warnings.
Include pixdesc.h for av_get_pix_fmt_name.
wav: Don't avio_seek() if we know we'll run into EOF
api-example: uppercase first letter in "copyright"
output-example: create @file doxy from text in the copyright header
examples: move API examples to a dedicated dir in doc
ffmpeg: simplify opt_*_codec() options
v4l2: rewrite code iterating the supported standards
v4l2: perform minor style fixes
v4l2: replace memset() with explicit struct initialization
rawdec: fail in case of unknow pixel format
swscale: remove sws_format_name()
error.c: fix compile flags
TCP: change default timeout to 5sec
Revert "Timeout TCP open() after 5 seconds."
Fix various unused variable warnings
Fix various bad printf format warnings
ARM: enable UAL syntax in asm.S
Remove now unused nb_istreams variable.
Add const to vector types for input in altivec code.
Remove unused variable, avoiding compiler warning.
Cast pointers to uintptr_t rather than unsigned int.
v4l2: don't leak video standard string on error.
swscale: Remove disabled code.
avfilter: Surround function only used in debug mode by appropriate #ifdef.
vf_crop: Replace #ifdef DEBUG + av_log() by av_dlog().
build: remove BUILD_ROOT variable
vp8: use av_clip_uintp2() where possible
swscale: Commits that could not be pulled earlier due to bugs #2
Commits that could not be pulled earlier due to bugs.
Revert 1a5e4fd8c5b99478b4e08a69261930bb12aa948b for postproc. This broke the code
doc: correct AC-3 option subsection placement
ac3enc: fix LOCAL_ALIGNED usage in count_mantissa_bits()
ac3dsp: do not use the ff_* prefix when referencing ff_ac3_bap_bits.
swscale: use av_clip_uint8() in yuv2yuv1_c().
swscale: replace formatConvBuffer[VOF] by allocated array.
v4l2: create file @doxy from text in the copyright header
v4l2: remove pointless empty lines
v4l2: set default standard to NULL
v4l2: use OFFSET macro when setting options
ac3dsp: fix loop condition in ac3_update_bap_counts_c()
ARM: unbreak build
lavdev: add SDL output device
ac3enc: modify mantissa bit counting to keep bap counts for all values of bap instead of just 0 to 4.
ac3enc: split mantissa bit counting into a separate function.
ac3enc: store per-block/channel bap pointers by reference block in a 2D array rather than in the AC3Block struct.
lavu: add av_get_pix_fmt_name() convenience function
iff: remove duplicated file description
cmdutils: remove OPT_FUNC2
get_bits: add av_unused tag to cache variable
sws: replace all long with int.
ARM: aacdec: fix constraints on inline asm
ARM: remove unnecessary volatile from inline asm
ARM: add "cc" clobbers to inline asm where needed
ARM: improve FASTDIV asm
ac3enc: use LOCAL_ALIGNED macro
APIchanges: fill in git hash for av_get_pix_fmt_name (0420bd7).
lavu: add av_get_pix_fmt_name() convenience function
cmdutils: remove OPT_FUNC2
swscale: fix crash in bilinear scaling.
vpxenc: add VP8E_SET_STATIC_THRESHOLD mapping
webm: support stereo videos in matroska/webm muxer
rgb2rgb: remove duplicate mmx/mmx2/3dnow/sse2 functions.
swscale: reindent h[cy]scale_fast() and updateDitherTables().
swscale: reformat x86/swscale_template.c.
swscale: remove duplicate mmx/mmx2 functions if they are identical.
swscale: remove if (c->dstFormat) branch from yuv2packed[12X]().
swscale: remove if(full_chr_int) from yuv2packed1().
swscale: remove if(accurate_rnd) branch from functions.
swscale: revive SWS_CPU_CAPS until next major bump.
swscale: Remove commented-out printf cruft.
Export PCR pid
Export more transport stream information.
Output MPEG-TS stream identifiers.
lavf: deprecate AVFormatParameters.pix_fmt.
rawdec: add a pixel_format private option.
v4l2: add a pixel_format private option.
libdc1394: add a pixel_format private option.
cosmetics: indentation and alignment after previous commit
ac3enc: add support for E-AC-3 encoding.
ac3enc: Move AC-3 AVOptions array to a separate file to make it easier to use only selected options for the different AC-3 encoder types.
ARM: disable ff_vector_fmul_vfp on VFPv3 systems
ARM: check for VFPv3
swscale: Remove unused variables in x86 code.
doc: Drop DJGPP section, Libav now compiles out-of-the-box on FreeDOS.
x86: Add appropriate ifdefs around certain AVX functions.
cmdutils: use sws_freeContext() instead of av_freep().
swscale: delay allocation of formatConvBuffer().
swscale: fix build with --disable-swscale-alpha.
movenc: Deprecate the global RTP hinting flag, use a private AVOption instead
movenc: Add an AVClass for setting muxer specific options
libdc1394: choose best video mode and rate based on camera capabilities.
Remove support for libdc1394 < 2.0.
avopt: fix segfault
swscale: fix non-bitexact yuv2yuv[X2]() MMX/MMX2 functions.
swscale: dont loose precission on RGB/BGR48 input, that is dont drop half the bits.
patch checklist: suggest --disable-yasm test.
lavdev: prefer the inclusion of avdevice.h over that of libavformat/avformat.h
lavdev: include libavformat/avformat.h in avdevice.h
fate.txt: replace FATE rsync command with a make command
configure: report yasm/nasm presence properly
tcp: make connect() timeout properly
rawdec: factor video demuxer definitions into a macro.
rtspdec: add initial_pause private option.
lavf: deprecate AVFormatParameters.width/height.
tty: add video_size private option.
rawdec: add video_size private option.
x11grab: add video_size private option.
x11grab: factorize returning error codes.
vfwcap: add video_size private option.
v4l2: add video_size private option.
v4l2: factorize returning error codes.
libdc1394: add video_size private option.
libdc1394: return meaninful error codes.
bktr: add video_size private option.
bktr: factorize returning error codes.
Fix memleak
Fix typo
Remove specific note when not specific
Minor cleanup in libx264.c
Add metadata conversion table to the wav demuxer
Fix 32bit rawvideo in avi on big-endian.
id3v2: Check malloc result. ID3v2 tags can be very large.
id3v2: Initialize tflags for version 2.2.
webm: Additional options/presets for VP8 encodes under FFmpeg
muxers: Add a flag to mark muxers that allow (non strict) monotone timestamps.
swscale: Do not loose precission on yuv values after rgb->yuv.
libx264: support aspect Ratio Switch
ARM: add ARMv6 optimised av_clip_uintp2
ARM: remove volatile from asm statements in libavutil/intmath
ARM: fix av_clipl_int32_arm()
v4l: include avdevice.h
ffserver: move close_connection() call to avoid a temporary string and copy.
lavf: initialize demuxer private options.
AVOptions: set string default values.
Fix compilation with YASM/NASM versions not supporting AVX.
lavdevice: mark v4l for removal on next major bump.
swscale: fix compile on ppc.
swscale: fix compile on x86-32.
build: Remove generated .version file on distclean.
configure: Add -D_GNU_SOURCE to CPPFLAGS on OS/2.
doc: Drop hint at --enable-memalign-hack for MinGW, it is now autodetected.
ffplay: Remove disabled code.
Mark parameterless function declarations as 'void'.
swscale: use av_clip_uint8() in yuv2yuv1_c().
swscale: remove VOF/VOFW.
swscale: split chroma buffers into separate U/V planes.
swscale: replace formatConvBuffer[VOF] by allocated array.
rgb2rgb: remove duplicate mmx/mmx2/3dnow/sse2 functions.
swscale: reindent h[cy]scale_fast() and updateDitherTables().
swscale: reformat x86/swscale_template.c.
swscale: remove duplicate mmx/mmx2 functions if they are identical.
swscale: remove if (c->dstFormat) branch from yuv2packed[12X]().
swscale: remove if(full_chr_int) from yuv2packed1().
swscale: remove if(accurate_rnd) branch from functions.
ffserver: Fix a null pointer dereference as a result of the FF_API_MAX_STREAMS cleanup.
libdc1394: fix compilation.
swscale: revive SWS_CPU_CAPS until next major bump.
swscale: Remove commented-out printf cruft.
ac3enc: initialize all coefficients to zero.
ffv1: fix 16bits multithreading
doc: create separate section for audio encoders
swscale: Remove orphaned, commented-out function declaration.
swscale: Eliminate rgb24toyv12_c() duplication.
mpegvideo_enc: use AV_LOG_ERROR instead of AV_LOG_INFO for two error messages
Fail when lowres value is lower than 0
Remove h263_msmpeg4 from MpegEncContext.
APIchanges: Fill in git hash for fps_probe_size (30315a8)
avformat: Add fpsprobesize as an AVOption.
swscale: document SWS_CPU_CAPS*
Revert removial of SWS flags from e66149e714006d099d1ebfcca3f22ca74fc7dcf4
avoptions: Return explicitly NAN or {0,0} if the option isn't found
rtmp: Reindent
rtmp: Don't try to do av_malloc(0)
swscale: remove duplicatiopn of rgb24toyv12_c()
Return -1 on invalid input instead of crashing.
vf_mp: fix name of the remove-logo filter referenced in filters.texi
tty: replace AVFormatParameters.sample_rate abuse with a private option.
Fix end time of last chapter in compute_chapters_end
ffmpeg: get rid of useless AVInputStream.nb_streams.
ffmpeg: simplify managing input files and streams
ffmpeg: purge redundant AVInputStream.index.
lavf: deprecate AVFormatParameters.channel.
libdc1394: add a private option for channel.
dv1394: add a private option for channel.
v4l2: reindent.
v4l2: add a private option for channel.
lavf: deprecate AVFormatParameters.standard.
v4l2: add a private option for video standard.
v4l: add a private option for video standard.
dv1394: add a private option for video standard.
bktr: add a private option for video standard.
lavf: deprecate AVFormatParameters.{channels,sample_rate}.
rawdec: add sample_rate/channels private options.
ALSA: add channels and sample_rate private options.
oss: add channels and sample_rate private options.
sndio: add channels and sample_rate private options.
lavf: deprecate AVFormatParameters.mpeg2ts_raw.
mpegts: add compute_pcr option.
lavf: add priv_class field to AVInputFormat.
lavfi: add select filter
eval: implement not() expression
vsrc_buffer: return an error code if no frames are available
ffmpeg: handle the case when get_filtered_frame() fails
indeo3: add out-of-buffer write check
Add reading of disc number to mov.c
Fix end time of last chapter in compute_chapters_end().
Do not reset channel_layout to 0.
vsrc_buffer: remove duplicated file description
Merge swscale bloatup This will be cleaned up in the next merge
swscale: MMX optim of hscale16()
swscale: dont loose bits on planar >8bit yuv ind gray nput.
swscale: Switch to ronalds yuv2yuvX16inC_template() its very similar to baptsites and supports alpha
configure: enable memalign_hack automatically when needed
rawdec: fix decoding of QT WRAW files
matroska: improve declaration of video_stereo_* constant tables
matroskadec: fix reverted condition to accept combine_plane operation
Fix register types for LOAD_AB arguments, fixes compilation with NASM.
swscale: unbreak the build on non-x86 systems.
swscale: remove if(bitexact) branch from functions.
swscale: remove if(canMMX2BeUsed) conditional.
swscale: remove swScale_{c,MMX,MMX2} duplication.
swscale: use emms_c().
Move emms_c() from libavcodec to libavutil.
tiff: set palette in the context when specified in TIFF_PAL tag
rtsp: use strtoul to parse rtptime and seq values.
pgssubdec: fix incorrect colors.
dvdsubdec: fix incorrect colors.
ape: Allow demuxing of files with metadata tags.
swscale: remove dead macro WRITEBGR24OLD.
swscale: remove AMD3DNOW "optimizations".
swscale: remove duplicate code in ppc/ subdirectory.
swscale: remove duplicated x86/ functions.
swscale: force --enable-runtime-cpudetect and remove SWS_CPU_CAPS_*.
vsrc_buffer.h: add file doxy
vsrc_buffer: tweak error message in init()
wav: fix various printf warnings related to wrong argument type
wav: propagate ff_get_wav_header() error code in w64_read_header()
msmpeg4: reindent.
lavc: remove msmpeg4v1 encoder.
Remove avconfig.h and INCINSTDIRs on uninstall.
ac3enc: add channel coupling support
partial revert of 01d3ebaf219d83c0a70cdf9696ecb6b868e8a165
fate: reenable frext-pph10i4_panasonic_a after the bitstream has been fixed
avcodec_find_decoder: prefer non experimental decoders.
j2kdec: mark as CODEC_CAP_EXPERIMENTAL
j2k[c/h] j2kdec.c: Implement 2 code block styles
j2k: Add void as the parameter of function ff_j2k_init_tier1_luts
Add Kamil Nowosads j2k code.
matroska: cleanup handling of video stereo mode
oggdec: use av_dlog()
mem: define the MAX_MALLOC_SIZE constant and use it in place of INT_MAX
configure: Add -U__STRICT_ANSI__ to CPPFLAGS on Cygwin and DOS.
muxers.texi changes for mkv/webm options
aacdec: fix typo in scalefactor clipping check
mpegaudio: Correct license header
add 5.1 to stereo downmix to resample.c this is based on previous 6to2channel-resample.patch from ffmpeg2theora but updated to work with trunk and using av_clip_int16.
fate: fix fate-h264-conformance-frext-pph10i4-panasonic-a crcs.
fate: update 9/10bit refs.
h264: Properly set coded_{width, height} when parsing H.264.
x86 asm: Add SECTION_TEXT to dct32_sse.asm.
Fix 9/10 bit in swscale.
Do not ask for samples if a specific channel layout was requested.
libx264: specify field for default union values in options
movdec: dont divide by zero when stts_data[0].duration = 0.
Fix ticket127
dct32: Replacing libav by ffmpeg in the license header with the authors permission. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
ffmpeg: Don't trigger url_interrupt_cb on the first signal
avoptions: Check the return value from av_get_number
lavf: fix style for avformat_alloc_output_context2()
lavf: deprecate avformat_alloc_output_context() in favor of avformat_alloc_output_context2()
lavfi: make vsrc_buffer.h header public
dct32_sse: eliminate some spills
Fix compilation with --disable-yasm.
Fix dct32() compilation with --disable-yasm
mpeg2dec: Fix lowres 3
lavfi: bump minor and add changelog entry after the split filter addition
vf_split: add documentation to filters.texi
vf_split: give more meaningful names to the output pads
vf_split: define draw_slice() before end_frame()
vf_split: add description
vf_split: fix various nits
wmadec: avoid infinit loop.
DirectShow capture: Fix build
ffmpeg: get rid of the -vglobal option.
dct32: Add AVX implementation of 32-point DCT
dct32: Change pass 6 permutation to allow for AVX implementation
dct32: port SSE 32-point DCT to YASM
matroska: switch stereo mode from int to string and add support in the demuxer too
matroska: cosmetics
Create a stereo_mode metadata tag to specify the stereo 3d video layout using the StereoMode tag in a matroska/webm video track.
libavfilter: vf_split from soc.
DirectShow capture support Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
multiple inclusion guard cleanup
avio: document buffer must created with av_malloc() and friends
avio: check AVIOContext malloc failure
swscale: point out an alternative to sws_getContext
svq3: Do initialization after parsing the extradata
Fix channel_layout documentation.
add changelog entries for 0.7_beta2
ffserver: dont just crash
fix ffserver's SIGSEGV
avoptions: Support getting flag values using av_get_int
preset dir for win32
Merge remote-tracking branch 'ffmpeg-mt/master'
Add a flag to disable side data merging.
Merge/split side data.
Encoding alac with more than two channels is not supported.
mp3lame: add #include required for AV_RB32 macro.
configure: make executable again
LATM/AAC: Free previously initialized context on reinit.
configure: Do not unconditionally add -Wall to host CFLAGS.
configure: Set OS/2 objformat to a.out.
Add support for a.out object format to assembler macros.
fate: disable threading for encoding
fate: add comment field
fate: allow overriding default build and install dirs
mpegtsenc: Add an AVClass pointer to the private data
mpegaudio: clean up #includes
mpegaudio: move all header parsing to mpegaudiodecheader.[ch]
vf_libopencv: prefer opencv/cxcore.h over cxtypes.h
decoders.texi: fix typos in rawvideo section
cmdutils: use const AVClass * when senseful
encoders.texi: add documentation for the libx264 encoder
decoders.texi: add documentation for rawvideo decoder and options
doc: add decoders.texi file
encoders.texi: decrease level for audio encoders section
ffprobe.texi: remove inclusion of muxers section
indeo3: release buffer in indeo3_decode_end()
indeo3: remove unnecessary includes
indeo3: add @file doxy and a link to multimedia wiki documentation
cmdutils: reset *picref_ptr to NULL in get_filtered_frame()
ffmpeg: remove useless NULL-check on avfilter_unref_buffer
libmp3lame: include "libavutil/intreadwrite.h" header
qdm2: Use floating point synthesis filter.
h264: correct border check.
h264: fix loopfilter with threading at slice boundaries.
Fix ff_mpa_synth_filter_fixed() prototype
Reindent
rtpenc_chain: Pass the MP4A_LATM flag to chained muxers
rtpenc: MP4A-LATM payload support
movenc: Pass AVFormatContext flags to the SDP generation
sdp: Allow passing AVFormatContext flags to the SDP generation
vsrc_buffer: document av_vsrc_buffer_add_video_buffer_ref()
vsrc_buffer: add av_vsrc_buffer_add_frame()
vsrc_buffer: fix example in docs, add mandatory parameters
vsrc_buffer: make the source accept sws_param in init
vsrc_buffer: propagate avfilter_open() error code
vsrc_buffer: fix style
lavfi: add avfilter_get_video_buffer_ref_from_frame to avcodec.h
vsrc_buffer: remove dependency on AVFrame
Rename costablegen.c ---> cos_tablegen.c.
Collapse tableprint.c into tableprint.h.
Simplify trig table rules
Remove potentially unstable filenames from comments in generated files.
Ignore generated tables and generated table generator programs.
Simplify CLEANFILES make variable by using wildcards.
Remove silly insults from avformat_version() Doxygen documentation.
mpegaudiodsp: fix x86 and ppc makefiles
configure: Adjust AVX assembler check.
mpegaudio: remove unused version of SAME_HEADER_MASK
mpegaudio: remove useless #undef at end of file
asfdec: add missing #include for av_bswap32()
mpegaudio: merge two #if CONFIG_FLOAT blocks
mpegaudio: move some struct definitions from mpegaudio.h
Move some mpegaudio functions to new mpegaudiodsp subsystem
Clean up #includes in cmdutils.h.
g729: Merge g729.h into g729dec.c.
av_find_stream_info: Print more details about max anaylize duration failures.
10l: wrap float_interleave functions in HAVE_YASM.
Add little description for -rc_override
APIchanges: fill in date and commit for request_sample_fmt
Add floating-point sample format support to the ac3, eac3, dca, aac, and vorbis decoders.
Add support for request_sample_format in ffmpeg and ffplay.
Add APIchanges entry for request_sample_fmt.
Add request_sample_fmt field to AVCodecContext.
Add float_interleave() to FmtConvertContext with x86-optimized versions.
Remove unused make variable SEEK_REFFILE
fate: remove redundant aref and vref references
Parse 'bext' metadata in the wav demuxer
Cosmetics: indent
Keep parsing wav until EOF if the input is seekable and we know the size of the data tag
Refactor the tag checking into a switch statement
Use avio_tell() instead of url_ftell()
add x264opts entry to docs
cleaned up the udp.c, removed some variables and an av_log
configure: favor pkg_config over sdl_config
libx264: support passing arbitrary parameters.
ffmpeg: dont show_banner() on verbose<0
fate: remove do_ffmpeg_nocheck function
fate: do not collect -benchmark output
mpegaudiodec: remove decode_end() function
fate: run aref and vref as regular tests
mpegaudio: sanitise compute_antialias_* names
mpeg12: add slice-threading checks to slice-threading initializers.
h264: copy pixel_shift between slice threading contexts.
mdec: enable frame-level multithreading.
mdec.c: fix overread.
id3v2: prevent unsigned integer overflow in ff_id3v2_parse()
id3v2: add @file doxy and link to format documentation
configure: opensolaris install is not compatible with ffmpeg, allow overriding it.
Fix compilation of iirfilter-test.
eval: opensolaris strtod() cannot handle 0x1234
libx264: handle closed GOP codec flag
lavf: remove duplicate assignment in avformat_alloc_context.
lavf: use designated initializers for AVClasses.
Make sure neither data_size nor sample_count is negative
Refactor the 'fmt ' tag search and parsing
flvdec: clenup debug code
asfdec: fix possible overread on broken files.
asfdec: do not fall back to binary/generic search
asfdec: reindent after previous commit c7bd5ed
asfdec: fallback to binary search internally
mpegaudio: add _fixed suffix to some names
Modify x86util.asm to ease transitioning to 10-bit H.264 assembly.
ffmpeg: reset top_field_first in opt_input_file().
dct: build dct32 as separate object files
qdm2: include correct header for rdft
Ogg demuxer: give meaningful error codes and warnings.
update changelog with 9/10 bit H264 and FFV1 changes
Add some forgotten const to function arguments in libavfilter & libavformat.
Write channel_layout for multichannel aif files.
Fix ff_mov_write_chan() so it can be used by other muxers.
Fix some mov files with little endian audio (tickets 201 - 203).
iff/8svx: redesign 8SVX demuxing and decoding for handling stereo samples correctly
iff: compact code setting metadata tags
iff: fix bitrate computation for compressed audio stream
iff: distinguish fields for audio and video compression
imgutils: introduce internal image_get_linesize() and use it
imgutils: make av_image_get_linesize() return AVERROR(EINVAL) for invalid pixel formats
drawtext: specify union type for setting default options
drawtext: reindent after the previous commit
drawtext: fix strftime() text expansion
ffmpeg: fix -aspect cli option
Restructure video filter implementation in ffmpeg.c.
ffplay: remove audio_write_get_buf_size() forward declaration
lavfi: print key-frame and picture type information in ff_dlog_ref()
mathops: remove ancient confusing comment
rawdec: Allow overriding top field first.
ffmpeg: initialize input_codec array earlier.
cmdutils: Allocate private decoder context if its not allocated yet.
cws2fws: Improve error message wording.
tools: Check the return value of write().
mpegaudio: move OUT_FMT macro to mpegaudiodec.c
mpegaudio: remove OUT_MIN/MAX macros
Add missing #includes to mp3_header_(de)compress bsf
dct: fix indentation
dct: bypass table allocation for DCT_II of size 32
pngdec: relax condition for setting monoblack pixel format
h264dsp_mmx: Add #ifdefs around some mmxext functions on x86_64.
Remove unused header mpegaudio3.h.
Support decoding of 1bpp rawvideo in avi (ticket 205).
Support decoding of 2bpp rawvideo in avi (ticket 206).
Bump minor after adding a caf muxer.
configure: another try on fixing osx/mingw SDL
aacdec: Use float instead of int16_t for ltp_state to avoid needless rounding.
av_picture_crop(): Support simple cases with packed pixels too.
acelp: Remove unused gray_decode table.
dfa: Remove unused variable.
configure: Include AVX availability in summary output.
rawdec: propagate pict_type information to the output frame
showinfo: replace "CRC" by "checksum"
showinfo: fix vertical align nit
showinfo: fix computation of Adler checksum
imgutils: generalize linesize computation for bitstream formats
configure: use same CPPFLAGS in kFreeBSD as Linux
Conflicts:
ffserver.c
libavcodec/avcodec.h
libavcodec/opt.h
libavcodec/version.h
libavdevice/avdevice.h
libavfilter/avfilter.h
libavformat/avformat.h
libavformat/metadata.c
libavformat/metadata.h
libavformat/utils.c
libavformat/version.h
libavutil/avutil.h
libavutil/mem.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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* qatar/master:
bitstream: Properly promote av_reverse values before shifting.
libavutil/swscale: YUV444P10/YUV444P9 support.
H.264: Fix high bit depth explicit biweight
h264: Fix 10-bit H.264 x86 chroma v loopfilter asm.
Replace DEBUG_SEEK/DEBUG_SI + av_log combinations by av_dlog.
Update copyright year for ac3enc_opts_template.c.
adts: Adjust frame size mask to follow the specification.
movenc: Add RTP muxer/hinter options
movenc: Pass the RTP AVFormatContext to the SDP generation
rtspenc: Add RTP muxer options
rtspenc: Add an AVClass for setting muxer specific options
rtpenc_chain: Pass the rtpflags options through to the chained muxer
rtpenc: Declare the rtp flags private AVOptions in rtpenc.h
sdp: Reindent after the previous commit
rtpenc: MP4A-LATM payload support
avoptions: Add an av_opt_flag_is_set function for inspecting flag fields
sdp: Allow passing an AVFormatContext to the SDP generation
mov: Fix wrong timestamp generation for fragmented movies that have time offset caused by the first edit list entry.
mpeg12: more advanced ffmpeg mpeg2 aspect guessing code.
swscale: split YUYV output out of yuv2packed[12X]_c().
Conflicts:
doc/APIchanges
libavcodec/Makefile
libavcodec/h264dsp_template.c
libavcodec/mpeg12.c
libavformat/aacdec.c
libavformat/avidec.c
libavformat/internal.h
libavformat/movenc.c
libavformat/rtpenc.c
libavformat/rtpenc_latm.c
libavformat/sdp.c
libavformat/version.h
libavutil/avutil.h
libavutil/pixfmt.h
libswscale/swscale.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Also add missing glue code for recently added YUV422P10 formats
to swscale.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
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Signed-off-by: Martin Storsjö <martin@martin.st>
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