FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	861f47ddf4	avformat/mov: Enable parser for mp3s by old HandBrake Fixes Ticket5047 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	537e901fe6	avformat/mxfenc: Fix integer overflow in length computation Fixes: CID1341577 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Lvqier	93d336fb07	avformat/segment: Fix memory leak of cur_entry.filename Solution suggested-by: Hendrik Leppkes <h.leppkes@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Anton Khirnov	9f0b6e6827	vocdec: do not create the stream in read_header() The stream parameters are not known until we read a packet, so postpone creating it until then.	9 years ago
Anton Khirnov	2d0432d918	vocdec: put the code not shared with other demuxers under appropriate ifdef	9 years ago
Anton Khirnov	09ae7b81ea	flvdec: do not create any streams in read_header() The current muxer behaviour is to create streams in read_header() based on the audio/video presence flags, but fill in the stream parameters later when we actually get some packets for them. This is rather shady, since other demuxers set the stream parameters immediately when the stream is created and do not touch the stream codec context after that. Change the flv demuxer to behave in the same way as other similar demuxers -- create the streams only when we get a packet for them.	9 years ago
Anton Khirnov	72d658766e	mp3dec: replace avpriv_mpa_decode_header with avpriv_mpegaudio_decode_header The latter does not require a full AVCodecContext and still provides all the functionality needed here.	9 years ago
Anton Khirnov	955aec3c7c	mpegaudiodecheader: check the header in avpriv_mpegaudio_decode_header Almost all the places from which this function is called already check the header manually and in the two that don't (the mp3 muxer) the check should not cause any problems.	9 years ago
Anton Khirnov	6bf4c1d711	r3d: do not create the audio stream until we know the sample rate	9 years ago
Anton Khirnov	9f1eccb97b	ff_parse_specific_params: do not use AVCodecContext.frame_size It will not be set unless the muxing codec context is also the encoding context, which is discouraged. When the frame size is not known from av_get_audio_frame_duration(), the fallback should still be good enough.	9 years ago
Anton Khirnov	1f008f34d5	rmenc: do not use AVCodecContext.frame_size It will not be set if the stream codec context is not the encoding context. Use av_get_audio_frame_duration() instead, it should work for all audio codecs supported by the muxer.	9 years ago
Carl Eugen Hoyos	7c1c453ce9	lavf/matroskadec: Set codec_tag also for audio codecs. This was already done for "A_MS/ACM" mkv files and it is done for mov files but was not done for A_QUICKTIME" mkv files.	9 years ago
Michael Niedermayer	edfc835a56	avformat/mpegtsenc: Add basic multi program support Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	676a93f2d8	avformat: Add av_program_add_stream_index() This will be used by the subsequent commit(s) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Kieran Kunhya	8dcc99dc68	diracdec: Extract version parameters	9 years ago
Kieran Kunhya	9553689854	diracdec: Move strides to bytes, and pointer types to uint8_t. Start templating functions for move to support 10-bit Parts of this patch were written by Rostislav Pehlivanov	9 years ago
Alex Agranovsky	7fd1c85e51	lavf/mpjpegdec: Fixed dereference after null check Fixes Coverity CID 1341576 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	80ceb4696a	avformat/rmdec: Fix use of uninitialized variable Fixes: CID1341580 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	8cfa912e25	avformat/flacdec: remove unused return code assignment Fixes CID1271811 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	e6971db12b	avformat/matroskaenc: Check codecdelay before use Fixes CID1238790 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Marton Balint	97795ba6c3	lavf/mxfdec: fix seeking before the first keyframe Regression since `53f2ef2c4a`. Fixes ticket #5017. Signed-off-by: Marton Balint <cus@passwd.hu>	9 years ago
Aaron Colwell	febfb49a70	matroskadec: Fix sample_aspect_ratio for stereo matroska content matroskaenc applies divisors to the display width/height when generating stereo content. This patch adds the corresponding multipliers to matroskadec so that the original sample aspect ratio can be recovered. Signed-off-by: wm4 <nfxjfg@googlemail.com> Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Ganesh Ajjanagadde	d5f5c90be9	rtsp: free opts dictionary on failure of getnameinfo Signed-off-by: Martin Storsjö <martin@martin.st>	9 years ago
Ganesh Ajjanagadde	8df8f0c70c	movenc-test: add a missing va_end call Signed-off-by: Martin Storsjö <martin@martin.st>	9 years ago
Anshul Maheshwari	162754c1e0	Remove Redundant Entry of MPEG2 Video Desc Signed-off-by: Anshul Maheshwari <er.anshul.maheshwari@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Ganesh Ajjanagadde	f1f323b6de	avformat/movenc-test: correct varargs usage It is required to call va_end for each invocation of va_start within the same function. Fixes: CID 1341583. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>	9 years ago
Ganesh Ajjanagadde	90409b6da8	avformat/rtsp: free opts dictionary on failure of getnameinfo Fixes: CID 1341579. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>	9 years ago
Anton Khirnov	b8b21dee0f	mxfenc: always assume long gop Checking the codec context parameters to find out this information is far too unreliable to be useful, so it is safer to assume B-frames are always present.	9 years ago
Anton Khirnov	e02de9df4b	lavc: export Dirac parsing API used by the ogg demuxer as public Also, stop using AVCodecContext for storing the stream parameters.	9 years ago
Anton Khirnov	8bcadaacc2	mpegenc: use the CPB props side data Do not access the encoder options, since it makes no sense when the AVStream codec context is not the encoding context.	9 years ago
Anton Khirnov	5845a8273e	movenc: use the CPB props side data Do not access the encoder options, since it makes no sense when the AVStream codec context is not the encoding context.	9 years ago
Michael Niedermayer	7ed47e9729	avformat/smacker: fix integer overflow with pts_inc Fixes: ce19e41f0ef1e52a23edc488faecdb58/asan_heap-oob_2504e97_4202_ffa0df1baed14022b9bfd4f8ac23d0cb.smk Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Neil Birkbeck	a16243a4aa	libavformat/mov.c: allow QuickTime metadata to come after traks QuickTime metadata can come after trak data. Add indicator for which trak is being parsed (-1 if none) so that global metadata after the trak can be parsed. Signed-off-by: Neil Birkbeck <neil.birkbeck@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	ab7ff38052	avformat/flvdec: Fix left shift of 137 by 24 places cannot be represented in type int Fixes: 3c857d4d90365731524716e6d051e43a/signal_sigsegv_7f4f59bcc29e_1386_20abd2c8e655cb9c75b24368e65fe3b1.flv Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	689a867413	avformat/msf: Check channels when reading the header Fixes integer overflow Fixes: 0c2625f236ced104d402b4a03c0d65c7/asan_generic_274e1ce_5990_9314e7a67c26aecf011b178ade9f217c.avi Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Clément Bœsch	43ecec0f03	avformat: use AV_OPT_TYPE_BOOL in a bunch of places	9 years ago
Andreas Cadhalpun	a611375db5	ffmdec: reject zero-sized chunks If size is zero, avio_get_str fails, leaving the buffer uninitialized. This causes invalid reads in av_set_options_string. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>	9 years ago
Andreas Cadhalpun	488e9a06f0	ffmdec: only seek back at EOF if a server is attached Otherwise the ffm demuxer can return the same packets endlessly, if there is no server attached. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>	9 years ago
Michael Niedermayer	0c1d62ab9d	avformat/oggparsetheora: Check duration to be not AV_NOPTS_VALUE (and positive) before use Fixes: 1536b9b096a8f95b742bae9d3d761cc6/signal_sigsegv_294aaed_7322_4fad88a38dc8952dc20dcb60c1895758.ogg Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Yann Coupin	d89c4846e0	avformat/movenc: HE-AAC correct FourCC in ISML Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	9696a01f12	avformat/mpjpegdec: Fix "libavformat/mpjpegdec.c:269:9: warning: passing argument 3 of av_stristart from incompatible pointer type" Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Sebastian Dröge	eb3628d87f	mpegtsenc: Fix off-by-one in indexing into Opus channel mapping arrays Fixes, CID1338323, CID1338324 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	cafb195604	avformat/utils: Fix "libavformat/utils.c:927:35: runtime error: signed integer overflow: -2450238577049583619 - 9223090561878065151 cannot be represented in type long long" Fixes Mozilla bug 1229205 Found-by: Tyson Smith Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	4e31176e14	avformat/riffdec: remove special case for bitrate > 32bit AVCodecContext.bitrate is 64bit Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	32bf6550cb	avformat/riffdec: Initialize bitrate Fixes CID1338334 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Nicolas George	085ab74972	lavf/mpegts: use AVERROR_INVALIDDATA instead of AVERROR(EINTR).	9 years ago
Nicolas George	eb2e4fb674	lavf/lxfdec: use FFERROR_REDO instead of AVERROR(EAGAIN).	9 years ago
Nicolas George	cb14d30240	lavf/mpeg: use FFERROR_REDO instead of AVERROR(EAGAIN).	9 years ago
Nicolas George	0bac7a436b	lavf/flvdec: use FFERROR_REDO instead of AVERROR(EAGAIN). Fix trac ticket #5041.	9 years ago
Nicolas George	3ab1e5a48c	lavf: add FFERROR_REDO to let demuxers return no packet.	9 years ago

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18530 Commits (0c7ade547ad8aeaee0e1afd5b6730087b6c97da2)