FFmpeg

Commit Graph

Author	SHA1	Message	Date
Jun Zhao	a5870cb37f	ffmpeg: add return value check to supress the build warning. add return value check to supress the build warning message like "warning: ignoring return value" when use attribute -Wunused-result. Signed-off-by: Jun Zhao <jun.zhao@intel.com> Reviewed-by: 刘歧 <lq@chinaffmpeg.org> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
James Almer	e9025beacb	ffmpeg: remove usage of AVCodecContext accessors Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Timo Rothenpieler	6a4d1c9063	ffmpeg: use explicitly requested hwaccel only With there being two hwaccels that use the CUDA pix_fmt now, just relying on the pix_fmt to identify the selected hwaccel is not enough anymore. So this checks if the user explicitly selected a hwaccel, and only accepts that one.	7 years ago
Peter Große	0ae1f6ddeb	ffmpeg.c: fix code style in seek_to_start Signed-off-by: Peter Große <pegro@friiks.de> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Peter Große	3ddb887c88	ffmpeg.c: fix calculation of input file duration in seek_to_start() Fixes looping files without audio or when using stream_copy, where ist->nb_samples is not set since no decoding is done. This fixes ticket #5719 and also fixes an endless loop with the sample in ticket #6139. Signed-off-by: Peter Große <pegro@friiks.de> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Mark Thompson	cf17086982	ffmpeg: Fix flush packet stream copy input timestamp handling Since `a7da134742`, flush packets are passed to process_input_packet() during stream copy. This modifies the input timestamp handling to ignore them - since they contain no data, timestamps should not be affected.	7 years ago
Michael Niedermayer	f1251a6b9c	ffmpeg: Fix stored encoder metadata with -bitexact Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Carl Eugen Hoyos	693a11b8a2	lavf: Remove AVFMT_RAWPICTURE. Deprecated since October 2015.	7 years ago
Marton Balint	f4090940bd	ffmpeg: always init output stream before reaping filters Otherwise the frame size of the codec is not set in the buffersink. Fixes ticket #6603 and the following simpler case: ffmpeg -c aac -filter_complex "sine=d=0.1,asetnsamples=1025" out.aac Signed-off-by: Marton Balint <cus@passwd.hu>	7 years ago
Sasi Inguva	2b006ccf83	ffmpeg.c: Fallback to duration_dts, when duration_pts can't be determined. This is required for FLV files, for which duration_pts comes out to be zero. Signed-off-by: Sasi Inguva <isasi@google.com> Reviewed-by: Thomas Mundt <tmundt75@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Marton Balint	41569bbc66	ffmpeg: always use single threaded decoding for attached pictures Since `af1761f7b5` ffmpeg waits for a frame in each stream before writing the output header. If we are using threaded decoding for attached pictures, we have to read till EOF to be able to finally flush the decoder and output the decoded frame. This essentially makes ffmpeg buffer all non-attached picture packets, which will cause a "Too many packets buffered for output stream" eventually. By forcing single threaded decoding, we get a frame from a single packet as well and we can avoid the error. Fixes part of ticket #6375: ffmpeg -i 46564100.mp3 -acodec libmp3lame -ab 128k -ac 2 out.mp3 Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com> Signed-off-by: Marton Balint <cus@passwd.hu>	7 years ago

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465 Commits (47844f58691feae90e3df7444c00631a94a65bba)