FFmpeg

Commit Graph

Author	SHA1	Message	Date
Nicolas George	e62fd6619f	oggdec: add support for Opus codec. This patch also introduces CODEC_ID_OPUS.	13 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.	13 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
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
Andrew D'Addesio	6cda74c155	alac: simplify channel interleaving Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Justin Ruggles	5138ff143f	alac: use AVPacket fields directly in alac_decode_frame()	13 years ago
Justin Ruggles	7a206eb32f	alac: fix check for valid max_samples_per_frame	13 years ago
Justin Ruggles	1193d3fedd	alac: use get_sbits() to read LPC coefficients instead of casting	13 years ago
Justin Ruggles	7a50ec6799	alac: move the current samples per frame to the ALACContext This will simplify the multi-channel implementation.	13 years ago
Justin Ruggles	46043962ea	alac: avoid using a double-negative when checking if the frame is compressed	13 years ago
Justin Ruggles	9a6c528e08	alac: factor out output_size check in predictor_decompress_fir_adapt()	13 years ago
Justin Ruggles	ebd4c3add1	alac: factor out loading of next decoded sample in LPC prediction	13 years ago
Justin Ruggles	a4ecd41442	alac: use index into buffer_out instead of incrementing the pointer	13 years ago
Justin Ruggles	f2515cd629	alac: simplify lpc coefficient adaptation	13 years ago
Justin Ruggles	abc4376b31	alac: reduce the number of local variables needed in lpc prediction	13 years ago
Justin Ruggles	01880d287b	alac: simplify 1st order prediction and reading of warm-up samples	13 years ago
Justin Ruggles	d0c0bf0d3e	alac: cosmetics: reindent after last commit	13 years ago
Justin Ruggles	79def4c523	alac: remove unneeded conditionals in predictor_decompress_fir_adapt()	13 years ago
Justin Ruggles	4bcd637dcb	alac: use sizeof() instead of hardcoded data sizes	13 years ago
Justin Ruggles	91620a04f1	alac: make block_size signed It does not need to be unsigned.	13 years ago
Justin Ruggles	2fc24b3273	alac: remove a duplicate local variable	13 years ago
Justin Ruggles	5177413d20	alac: conditionally set sign_modifier to 1 It is already unconditionally set to 0 prior to this, so we can modify it only when needed.	13 years ago
Justin Ruggles	7e6593e977	alac: eliminate 2 unneeded local variables in bastardized_rice_decompress() x_modified is just unnecessary, and final_val can be removed by simplifying the unsigned-to-signed conversion.	13 years ago
Justin Ruggles	6fd8a28b59	alac: adjust conditions for updating entropy decoder history avoids some unnecessary arithmetic in certain situations	13 years ago
Justin Ruggles	a06fdadd97	alac: cosmetics: reindent after last commit	13 years ago
Justin Ruggles	d9837434a9	alac: limit the rice param before passing to decode_scalar() reduces the number of parameters to decode_scalar() and slightly simplifies the code	13 years ago

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42688 Commits (e62fd6619f7aa91956a1b4ccfa7b0b8d7bc4ba90) All Branches Search

42688 Commits (e62fd6619f7aa91956a1b4ccfa7b0b8d7bc4ba90)

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