FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	3c033d00f5	Merge remote-tracking branch 'qatar/master' * qatar/master: libopenjpeg: introduce lowres and lowqual private options FATE: add a test for flac cover art. cafdec: allow larger ALAC magic cookie alac: fix channel pointer assignment for 24 and 32-bit Conflicts: libavcodec/alac.c libavcodec/libopenjpegdec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	85761efa95	tiertexseq: remove redundant string from log message Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Nicolas George	fd58678b86	v4l2: remove call to v4l2_fd_open. v4l2_fd_open is already called at the end of v4l2_open; calling a second time leaks structures inside libv4l2. Fix trac ticket #1560.	12 years ago
Paul B Mahol	b040ffc84c	exr: display warning if multiple compression attributes are found Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	01f76a779c	exr: merge common code Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	a2dab7512e	exr: compression attribute is mandatory Do not continue decoding if one is missing. Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
chinshou	55de89e25d	cmdutils/alloc_buffer: fix typo Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Joseph Artsimovich	99c4e91dfa	dnxhd: Fix 10-bit DNxHD quant matrices Convert them to zigzag order, as the rest of them are. When I was adding support for 10-bit DNxHD, I just copy-pasted the missing quant matrices from the spec. Now it turns out the existing matrices in dnxhddata.c were in zigzag order. This resulted in wrong quantization for 10-bit DNxHD. The attached patch fixes the problem by converting 10-bit quant matrices to zigzag order. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	a4f94f24b4	udp: fix compilation when HAVE_PTHREAD_CANCEL isnt defined This happens with for example mplayer. Fixing it in ffmpeg allows new ffmpeg to be compiled with older mplayer which would not be possible if the fix was just in mplayer. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	7c6ebe2b97	alac: drop packed sample output support with the next major bump Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Luca Barbato	ce64e5bfd1	libopenjpeg: introduce lowres and lowqual private options OpenJPEG can decode in lower resolution or decode only a number of enhancement layers.	12 years ago
Nicolas George	cb6a20fa56	lavfi: add FF_*LINK_IDX convenience macros.	12 years ago
Nicolas George	461f506f7b	lavc: set best_effort_timestamp for audio too.	12 years ago
Nicolas George	97f86680eb	lavfi: make copy_buffer_ref common.	12 years ago
Nicolas George	b0629366a2	lavf: make cmdutils's check_stream_specifier public. The new function is called avformat_match_stream_specifier() and does not include logging the error message.	12 years ago
Stefano Sabatini	3bd3e46c91	doc/avtools-common-opts: fix a few typos in the "Stream specifiers" section	12 years ago
Nicolas George	b34ce5a26b	faq: explain dependency problems with static libs.	12 years ago
Nicolas George	30549294ef	matroska: add support for Opus. Opus in Matroska is still a draft.	12 years ago
Nicolas George	a6cf296bd9	lavc: Opus decoder using libopus.	12 years ago
Nicolas George	e62fd6619f	oggdec: add support for Opus codec. This patch also introduces CODEC_ID_OPUS.	12 years ago
Nicolas George	bf8ce5a5c3	ffmpeg: probe buffersinks once more after EOF. Reap buffers stored in the buffer sinks even when the avfilter_graph_request_oldest() loop only returns EOF. avfilter_graph_request_oldest() can cause frames to arrive to the sinks even when it returns EOF.	12 years ago
Anton Khirnov	5eb9c495af	FATE: add a test for flac cover art.	12 years ago
Michael Niedermayer	5e99df019a	alacdec: several players have problems with planar audio still thus temporary put packed output back by default Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	e2c96fbf3e	ffplay: fix warning that i just mistakenly introduced Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	cdafec69ce	ffplay: fix planar audio This caused ALAC to fail since the last merge Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Justin Ruggles	1749e12f45	cafdec: allow larger ALAC magic cookie It already skips any extra bytes at the end, and apparently there are some samples in the wild with larger 'kuki' chunks.	13 years ago
Justin Ruggles	4cd22b7738	alac: fix channel pointer assignment for 24 and 32-bit Needs to be done separately for each element.	13 years ago
Stefano Sabatini	7e17389c1e	lavd/sdl: use verb in options help message An help message tells what an option does, not what its argument is.	13 years ago
Nicolas George	885fc05865	lavf: count skipped samples for initial timestamps. If skip_samples is set and timestamps are synthesized using durations, make them start at -skip_samples (rescaled) instead of 0, so that the timestamp of the first undiscarded sample is 0.	13 years ago
Nicolas George	cd08900393	lavc: update pkt_duration for skipped samples. Also: factor the the computation of the timestamp difference.	13 years ago
Nicolas George	d853ed46b1	Revert "ffmpeg: set pkt_timebase" This reverts commit `744bd8d08c`. pkt_timebase is now set by av_codec_set_pkt_timebase. If some demuxer set AVStream.time_base directly, it need to be fixed. There is a warning to detect it.	13 years ago
Nicolas George	0e57d79b0c	lavf: set pkt_timebase at the same time as stream->time_base.	13 years ago
Nicolas George	0e18ac5611	lavc: warn when impossible to adjust timestamps for skipped samples. It is likely to happen if pkt_timebase was not set.	13 years ago
Nicolas George	11ce1cf9a7	lavc: add debug info about skipped samples.	13 years ago
Michael Niedermayer	e4c00aca96	Merge remote-tracking branch 'qatar/master' * qatar/master: (38 commits) alac: cosmetics: general pretty-printing and comment clean up alac: calculate buffer size outside the loop in allocate_buffers() alac: change some data types to plain int alac: cosmetics: rename some variables and function names alac: multi-channel decoding support alac: split element parsing into a separate function alac: support a read sample size of up to 32 alac: output in planar sample format alac: add 32-bit decoding support alac: simplify channel interleaving alac: use AVPacket fields directly in alac_decode_frame() alac: fix check for valid max_samples_per_frame alac: use get_sbits() to read LPC coefficients instead of casting alac: move the current samples per frame to the ALACContext alac: avoid using a double-negative when checking if the frame is compressed alac: factor out output_size check in predictor_decompress_fir_adapt() alac: factor out loading of next decoded sample in LPC prediction alac: use index into buffer_out instead of incrementing the pointer alac: simplify lpc coefficient adaptation alac: reduce the number of local variables needed in lpc prediction ... Conflicts: libavcodec/alac.c libavformat/cafdec.c libavformat/mov.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Stefano Sabatini	a8d8e868c6	lavf/udp: warn in case the circular_buffer_size or overrun_nonfatal options are not supported They are only supported if pthread is available.	13 years ago
Stefano Sabatini	e1422940f2	doc/protocols: add a note regarding the circular RX UDP buffer	13 years ago
Stefano Sabatini	6b80f75848	doc/protocols: apply misc fixes to the UDP protocol section	13 years ago
Stefano Sabatini	dd13da67b2	doc/protocols: extend/clarify documentation for the buffer_size UDP option	13 years ago
Stefano Sabatini	469b9ce83f	doc/protocols: document "fifo_size" and "overrun_nonfatal" UDP options Address trac ticket #1511.	13 years ago
Michael Niedermayer	85044358f6	Merge remote-tracking branch 'qatar/master' * qatar/master: Print full compiler identification, not only version number flacdec: reverse lpc coeff order, simplify filter x86: dsputil: drop some unused CPU flag debug code Conflicts: cmdutils.c configure Merged-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Justin Ruggles	eeb55f5f2f	alac: cosmetics: general pretty-printing and comment clean up	13 years ago
Justin Ruggles	f3e5a7844b	alac: calculate buffer size outside the loop in allocate_buffers()	13 years ago
Justin Ruggles	bae83f2c74	alac: change some data types to plain int	13 years ago
Justin Ruggles	2aebac6918	alac: cosmetics: rename some variables and function names	13 years ago
Andrew D'Addesio	1b3ef155d7	alac: multi-channel decoding support Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Justin Ruggles	81c9e2e6d0	alac: split element parsing into a separate function This will make multi-channel implementation simpler. Based partially on a patch by Andrew D'Addesio <modchipv12@gmail.com>.	13 years ago
Justin Ruggles	cd632619d9	alac: support a read sample size of up to 32 Use get_bits_long() in decode_scalar(). Use unsigned int for decoded value.	13 years ago
Justin Ruggles	73dc0db486	alac: output in planar sample format Avoids unneeded interleaving and allows for reusing the AVFrame output buffer as the internal buffer for 24-bit and 32-bit sample size.	13 years ago
Justin Ruggles	6482bd8831	alac: add 32-bit decoding support	13 years ago

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