FFmpeg

Commit Graph

Author	SHA1	Message	Date
Carl Eugen Hoyos	4d8875ec23	lavf: Constify the probe function argument. Reviewed-by: Lauri Kasanen Reviewed-by: Tomas Härdin	6 years ago
Carl Eugen Hoyos	5ff080fdfa	lavf/apngdec: Return EOF for incomplete files. Fixes ticket #7536.	6 years ago
Marton Balint	06a8d7ff00	avformat/apngdec: set pts to AV_NOPTS_VALUE And let the generic code figure out the proper PTS. This is needed because apng does not provide seek functions, but after a generic seek (e.g. to file start) timestamps are not reset which causes broken timestamps when looping apngs, like in ticket #6121. Signed-off-by: Marton Balint <cus@passwd.hu>	7 years ago
Clément Bœsch	549045254c	Fix all -Wformat warnings raised by DJGPP	8 years ago
Clément Bœsch	cd4d6cba12	lavf: fix usages of av_get_codec_tag_string()	8 years ago
James Almer	7bfbb72299	avformat/apng: set max_fps to no limit by default Should fix ticket #6252 Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
James Almer	874eb012f7	avformat/apng: fix setting frame delay when max_fps is set to no limit Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
James Almer	16c429166d	Revert "apngdec: use side data to pass extradata to the decoder" This reverts commit `e0c6b32046`. Said commit changed the behavior of the demuxer and decoder in a non backwards compatible way. Demuxers should make extradata available at init if possible, and send new extradata as side data within a packet if needed. A better fix for the remuxing crash will follow. Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
Andreas Cadhalpun	e0c6b32046	apngdec: use side data to pass extradata to the decoder Fixes remuxing apng streams coming from the apng demuxer. This is a regression since `940b8908b9`. Found-by: James Almer <jamrial@gmail.com> Reviewed-by: James Almer <jamrial@gmail.com> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>	8 years ago
Clément Bœsch	43ecec0f03	avformat: use AV_OPT_TYPE_BOOL in a bunch of places	9 years ago
Michael Niedermayer	80a851aa5e	avformat/apngdec: Use 64bit for ret to avoid overflow Missed this hunk in first commit Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	0e3d6e17de	avformat/apngdec: Use 64bit ret to avoid overflow Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Clément Bœsch	d60fb4f794	avformat/apngdec: make tag_buf string larger av_get_codec_tag_string() uses more that 1 char for unprintable characters.	10 years ago
Benoit Fouet	d7716961a8	avformat/apngdec: exit probing when skipping is not possible. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Benoit Fouet	543fceba9c	apng: move shared header from avformat to avcodec. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Benoit Fouet	e2b8b4caf6	avformat/apngdec: validate frame dimensions. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Benoit Fouet	8b8cb30d11	avformat/apngdec: use packet pts and duration instead of altering stream framerate. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Benoit Fouet	4acefd2521	avformat/apngdec: account for blend and dispose operations. When the dimensions are the entire frame ones, and the dispose operation is to reset to background, or the new frame overwrites the new one, then consider the frame as a key one. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Benoit Fouet	9e1cfbd38a	avformat/apngdec: transmit all the chunks between consecutive fcTL ones. In order to support multiple IDAT of fdAT chunks following an fcTL one, transmit all the chunks between two fcTL ones (or between fcTL and IEND one). Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
James Almer	305b03097d	lavf/apngdec: print currently unsupported in-stream tags in a more readable form Also use length and not stream position Reviewed-by: Benoit Fouet <benoit.fouet@free.fr> Signed-off-by: James Almer <jamrial@gmail.com>	10 years ago
Matthew Oliver	3bedd72a9e	lavf: fix apngdec under msvc. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
James Almer	14b9302f5f	lavf/apngdec: properly skip currently unsupported in-stream tags Signed-off-by: James Almer <jamrial@gmail.com> Reviewed-by: Benoit Fouet <benoit.fouet@free.fr> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Benoit Fouet	5d37d70b0b	avformat/apngdec: add APNG demuxer. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago

25 Commits (7b2ce27e56cfb4c55490035283a687251061bb50)