FFmpeg

Commit Graph

Author	SHA1	Message	Date
Rodger Combs	5b4f44f66a	lavf/segment: slight refactor to seg_write_packet This reduces some code duplication, and ensures that cur_entry.last_duration is always set.	9 years ago
Rodger Combs	44a9395b5a	lavf/segment: style nit	9 years ago
Rick Kern	c9ad357aeb	lavc/videotoolboxenc: Workaround encoder error CMVideoFormatDescriptionGetH264ParameterSetAtIndex() fails on some hardware/OS versions when retrieving the parameter set count alone. Signed-off-by: Rick Kern <kernrj@gmail.com> Signed-off-by: wm4 <nfxjfg@googlemail.com>	9 years ago
Rick Kern	7801669470	lavc/videotoolboxenc: Fix crash when closing codec after error Fixes crash in #5352. VTCompressionSessionInvalidate() crashes if the internal encoder hasn't completed, but hasn't experienced an error. The function call isn't needed since the encoder is invalidated when the reference count reaches 0 anyway. Signed-off-by: Rick Kern <kernrj@gmail.com> Signed-off-by: wm4 <nfxjfg@googlemail.com>	9 years ago
Clément Bœsch	ffd1c3eeb7	lavc/utils: use pkt_timebase for legacy subtitles timing code This is consistent with other AVSubtitle timing adjustments.	9 years ago
Clément Bœsch	d8620158c7	lavc/ccaption_dec: remove usage of avctx->time_base lavc/utils already rescales avpkt->pts to sub->pts in AV_TIME_BASE_Q before calling the decode callback. This prevents from rescaling again into the decoder, and avoid the use of avctx->time_base which will disappear in the incoming codecpar merge. This commit also replaces the use of "20 centisecond" (ass time base) with "200 ms".	9 years ago
Stefano Sabatini	e8a9b64410	lavu/base64: add AV_BASE64_DECODE_SIZE() macro This is consistent with the AV_BASE64_SIZE macro and avoids the literal use of constants in the code.	9 years ago
Rodger Combs	b4daa2c40f	lavc/audiotoolboxdec: add eac3 decoder This is added in 10.11, so we add a #define when building against older SDKs. The decoder actually supports 7.1-channel eac3, but since the parser only reports 6 channels, we end up decoding the 5.1 downmix (same as the internal decoder) for now.	9 years ago
Rodger Combs	1b9e90ee80	lavc/audiotoolboxdec: fix a number of config and timestamp issues - ADTS-formatted AAC didn't work - Channel layouts were never exported - Channel mappings were incorrect beyond stereo - Channel counts weren't updated after packets were decoded - Timestamps were exported incorrectly	9 years ago
Rodger Combs	59a4492371	lavc/audiotoolboxdec: support ADTS AAC input	9 years ago
Rodger Combs	36770d8769	lavc/audiotoolboxenc: allow setting maxrate with pre-10.9 deployment targets The build failure here is caused by the enum value not being defined, but as long as we're on a newer SDK that has it, it's safe to use it even when our deployment target is older. Setting the property will error, but we're not failing on errors there.	9 years ago
Rodger Combs	0667327f3f	lavc/audiotoolboxenc: fix iOS build	9 years ago
Rodger Combs	c820e600ea	lavc/audiotoolboxenc: fix a number of config issues - size variables were used in a confusing way - incorrect size var use led to channel layouts not being set properly - channel layouts were incorrectly mapped for >2-channel AAC - bitrates not accepted by the encoder were discarded instead of being clamped - some minor style/indentation fixes	9 years ago
Rodger Combs	7524b67817	lavc/audiotoolboxenc: remove unneeded packet metadata This isn't necessary here, and for some reason broke only multichannel AAC encoding when a channel layout tag was set.	9 years ago
Rodger Combs	d38fe9f493	lavf/segment: support automatic bitstream filtering Most useful for MPEG-TS. Works by having the underlying muxer configure the bitstream filters, then moving them to our own AVStreams.	9 years ago
Ronald S. Bultje	b3eda69490	swscale: add bt2020 yuv2rgb coefficients.	9 years ago
Ronald S. Bultje	98038e2ee0	swscale: fix bt709 yuv2rgb coefficients. They were derived from incorrect values cr=0.2125 (should be cr=0.2126) and cb=0.0721 (should be cb=0.0722).	9 years ago
Michael Niedermayer	0de1c1ab86	fate: add demux test for TS with AC3 (Ticket 4864) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	7615197b6e	fate: Test for Ticket4560 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	1d64a9d9f6	fate: Add regression test for Ticket 1239 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	9f03b85045	avcodec/parser: assert that the codec id is not NONE in av_parser_parse2() Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Aaron Boxer	b6b4b0a65e	avcodec/j2kenc: Add attribution to OpenJPEG project: http://ghostscript.com/~tor/gs-browse/gs/openjpeg/libopenjpeg/t1.c Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Clément Bœsch	eadaef2a63	sws/aarch64: disable ff_hscale_8_to_15_neon temporarly Looks broken.	9 years ago
Matthieu Bouron	58994d7bca	swscale/arm/yuv2rgb: make the code bitexact with its aarch64 counter part	9 years ago
Matthieu Bouron	5629361cc2	swscale/arm/yuv2rgb: save a few instructions by processing the luma line interleaved	9 years ago
Matthieu Bouron	339668301e	swscale/arm/yuv2rgb: re-order compute_rgba macro arguments	9 years ago
Matthieu Bouron	ff4885face	swscale/arm/yuv2rgb: rename {process_1l,process_2l,compute}_16px{,_internal} macros	9 years ago
Matthieu Bouron	562653b731	swscale/arm/yuv2rgb: macro-ify	9 years ago
Matthieu Bouron	0286b56f2f	swscale/arm/yuv2rgb: factorize lsl in load_args_nvx	9 years ago
Matthieu Bouron	0649fe0fae	swscale/arm/yuv2rgb: factorize lsl in load_args_yuv420p	9 years ago
Matthieu Bouron	2aec59c07c	swscale/arm/yuv2rgb: remove unused store of dst + linesize in load_args_yuv422p	9 years ago
Matthieu Bouron	b3ea901945	swscale/arm/yuv2rgb: factorize lsl in load_args_yuv422p	9 years ago
Matthieu Bouron	466e209e6e	swscale/arm/yuv2rgb: fix comments in load_args_yuv422p	9 years ago
Matthieu Bouron	11b4acab8b	swscale/arm/yuv2rgb: remove 32bit code path	9 years ago
wm4	a5f5b8b96a	lavc: factor apply_param_change() AV_EF_EXPLODE handling Remove the duplicated code for handling failure of apply_param_change().	9 years ago
wm4	f099cb2f8a	lavu: improve documentation of some AVFrame functions	9 years ago
Derek Buitenhuis	54ccaaeb2b	psxstr: Remove some commented out code Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	9 years ago
Clément Bœsch	be8d98c1ad	lavc/utils: transfer width/height for subs in codecpar Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	9 years ago
Derek Buitenhuis	dd77dad4e6	codecpar: Add video delay field Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	9 years ago
Hendrik Leppkes	5b4f8af2f1	Add frame_size to AVCodecParameters Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	9 years ago
James Almer	3fafde6cbe	lavc: Add seek_preroll to AVCodecParameters Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
Derek Buitenhuis	e6053b3b19	Merge commit 'a8068346e48e123f8d3bdf4d64464d81e53e5fc7' * commit 'a8068346e48e123f8d3bdf4d64464d81e53e5fc7': lavc: add a variant of av_get_audio_frame_duration working with AVCodecParameters Fixes from jamrial incorporated. Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	9 years ago
Derek Buitenhuis	f9b1cf15c2	Merge commit '998e1b8f521b73e1ed3a13caaabcf79eb401cf0d' * commit '998e1b8f521b73e1ed3a13caaabcf79eb401cf0d': lavc: add codec parameters API Fixes added in: - bit_rate has been made int64_t to match. - profile and level are properly initialize. Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	9 years ago
Pedro Arthur	6de58b4903	swscale: cleanup unused code Removed previous swscale code under '#ifndef NEW_FILTER' and removed unused fields of SwsContext	9 years ago
Michael Niedermayer	3b905b9fe6	swscale: Deprecate vector functions which are unused outside swscale There are no known users of these functions within debian It should be thus possible to remove these functions without recommandition of a replacement Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Alex Smith	a677121cc5	configure: Fix debugging on mingw-w64 with gdb The relocation hack broke debugging on mingw-w64 when using gdb. This makes the reloc hack dependent on --disable-debug so it's still enabled for release builds. This is simply an immediate fix for the issue of broken debugging, we should probably still look at the possibility of reverting it outright if it proves to be more trouble than it's worth. For now keeping it enabled for release builds is a reasonable trade off. Signed-off-by: Alex Smith <theryuu@warpsharp.info> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Paul B Mahol	cf925e0ac1	doc/filters: add stereotools examples Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	241a3a6ca4	doc/filters: add sofalizer examples Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Clément Bœsch	263eb76bdf	sws/aarch64: add ff_hscale_8_to_15_neon ./ffmpeg -nostats -f lavfi -i testsrc2=4k:d=2 -vf bench=start,scale=1024x1024,bench=stop -f null - before: t:0.489726 avg:0.489883 max:0.491852 min:0.489482 after: t:0.256515 avg:0.256458 max:0.256999 min:0.253755	9 years ago
Claudio Freire	be746ae470	AAC encoder: fix undefined behavior Fix uninitialized access of minsf in short windows Fix potential invocation of coef2minsf(0)	9 years ago

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79225 Commits (5b4f44f66ae3c42b7497929b6ef5f67e8b1ff0ad) All Branches Search

79225 Commits (5b4f44f66ae3c42b7497929b6ef5f67e8b1ff0ad)

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