FFmpeg

Commit Graph

Author	SHA1	Message	Date
Paul B Mahol	04a585f054	fraps: use meaningful error codes Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	d8245c3bcd	dsicinav: return proper error code in case of malloc failure Fixes null pointer dereference. Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	296f9c2b3b	dsicinav: return meaningful error code While here remove redundant references in error message. Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Michael Niedermayer	da4e4d65f4	aacdec: reorder multiuplications to make code safer against too large input values. Fixes CID700697 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Diego Biurrun	5bac2d0c30	avutil: Move memcpy_backptr() to mem.c The function is used elsewhere and does not belong with the LZO code.	12 years ago
Michael Niedermayer	d312ffdd79	mpegvideo: fix lowres on field pictures Fixes Ticket1846 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	a1af505d66	roqaudioenc: remove dead code Fixes CID703669 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Clément Bœsch	c27b3816e4	srt: make the demuxer output SubRip packets. The SRT format should never have outputted CODEC_ID_SRT packets in the first place: SRT is a subtitle format containing SubRip text markup events. The timing information is part of the format, not the codec, and thus CODEC_ID_SRT should not exist. Creating packets with the timing information within the payload only leads to problem (such as remuxing with timing alteration not working), especially when the SubRip markup is being used in container like Matroska in addition to this standalone SRT format. The main reason the timing line was included in those CODEC_ID_SRT packets is likely because it contained extra information (the event position) the codec actually needs. This issue is solved by using the AV_PKT_DATA_SUBTITLE_POSITION side data type.	12 years ago
Clément Bœsch	4d46fd0b3e	lavc: add AV_PKT_DATA_SUBTITLE_POSITION side data type. This commit introduces a new packet side data type for the subtitle position information. This is meant to be used by the SRT format where that information is stored along with the timing, which is not part of the subrip packets.	12 years ago
Clément Bœsch	60d9ee1b75	lavc/utils: make sub decode consistent with A/V. This allows side data to be transmitted properly with subtitles.	12 years ago
Paul B Mahol	6ddb03caf0	pgmyuvenc: do not create files which are not supported It is possible to support files with odd width and/or height if real width and height are stored in header. Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Anton Khirnov	5a9567631a	g.723.1: add missing CODEC_CAP_DR1	12 years ago
Anton Khirnov	1bc64c2814	lavc: initialize output AVFrame before decoding. Avoids memleaks with audio when extended_data is nontrivial and the user doesn't reset the frame. Shouldn't have any effect for video for now, but might be useful in the future.	12 years ago
Michael Niedermayer	3556e7ce73	mpegvideo enc: choose VBV buffer size for mpeg4 when none is specified instead of failing Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	1856162caa	mpegvideo enc: choose VBV buffer size for mpeg1/2 when none is specified instead of failing Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Stefano Sabatini	4a227a706d	lavc/utils: fix a few grammar/style nits in log messages In avcodec_open2(), apply consistent casing and avoid "or" conjunction at the beginning of a sentence, in the messages issued in case of experimental codec usage.	12 years ago
Stefano Sabatini	5ffadec30a	lavc/utils: propagate or return meaningful error codes in avcodec_open2()	12 years ago
Justin Ruggles	c68317ebbe	lavc: fix documentation for AVCodecContext.delay	12 years ago
Justin Ruggles	44d854a518	atrac3: return an error if extradata_size is not a specific known size Also fixes 3 compiler warnings about using uninitialized variables.	12 years ago
Justin Ruggles	a5ef830b12	lavc: use the correct API version guard macro for avcodec_encode_audio()	12 years ago
Mans Rullgard	a153e45b95	dfa: use av_memcpy_backptr() where previously impossible Since the requirement for output padding has been lifted, we can use av_memcpy_backptr() here as well. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Diego Biurrun	e831b3b852	av_memcpy_backptr: Drop no longer necessary malloc padding Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Paul B Mahol	e2820d99f2	pnmdec: use more meaningful error codes Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Diego Biurrun	330b864cda	dsputil: Replace AV_WNxx(AV_RNxx()) combinations by AV_COPYxxU	12 years ago
Diego Biurrun	aa91fe8091	dxtory: Replace AV_WN16A(AV_RN16A()) combination by AV_COPY16	12 years ago
Luca Barbato	0c03cc6838	mp3: exit on parsing error in mp_decode_frame Properly forward mp_decode_layer3 errors, mp_decode_layer1 and mp_decode_layer2 do not return errors. Based on a patch by Michael Niedermayer.	12 years ago
Luca Barbato	9ab0874ea8	mp3: properly forward mp_decode_frame errors The function can return either a parsing error or a memory management error.	12 years ago
Mans Rullgard	fab0a8b2c6	libm: add fallbacks for various single-precision functions Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Michael Niedermayer	ec444c84cf	mpegaudiodec: Fix buffer handling on random access	12 years ago
Diego Biurrun	2f17f265ed	mpegaudio: Refactor mp3on4 flush function	12 years ago
Diego Biurrun	8f4c414df6	Improve wording and spelling of av_log_missing_feature messages.	12 years ago
Anton Khirnov	c6b25d1d5e	Revert "avutil: Add a copy of ff_sqrt_tab back into avutil to restore ABI compatibility" This reverts commit `d15c21e5fa`. After the major bump this is no longer necessary.	12 years ago
Michael Niedermayer	34ccb94796	g723_1: remove unneeded cliping Fixes CID703731 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	e9b61fffbe	g722dec: s/Libav/FFmpeg/ The copyright years predate the existence of Libav Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	da317efd92	j2k: reorder multiplications to avoid interger overflows related to precincts Fixes CID703778, CID703777 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	45ae9a8fc9	j2k: reorder multiplications to avoid interger overflows related to code blocks Fixes CID703776, CID703775 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	22793d7bb3	ffmpeg/lavc: move experimental warnings to libavcodec. This way they are available to all applications and not just ffmpeg Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Justin Ruggles	5d1007f74d	atrac3: initialize static tables in AVCodec.init_static_data()	12 years ago
Justin Ruggles	a1f4cd371a	atrac3: replace a calculation with FFALIGN() This allocates 4 bytes less than the previous code if avctx->block_align is a multiple of 4, but the extra 4 bytes is not really needed.	12 years ago
Justin Ruggles	78edce3f19	atrac3: separate window initialization from IMDCT initialization	12 years ago
Justin Ruggles	808686fc1e	atrac3: remove unused ATRAC3Context field, sample_rate	12 years ago
Justin Ruggles	c51311b907	atrac3: move the 'frame_factor' field from ATRAC3Context to where it is used	12 years ago
Justin Ruggles	89a6c32bc1	atrac3: use sizeof(variable) instead of sizeof(type)	12 years ago
Justin Ruggles	327747de15	atrac3: simplify MDCT window calculation	12 years ago
Justin Ruggles	a2664c91fb	atrac3: move the 'samples_per_frame' field from ATRAC3Context to where it is used	12 years ago
Justin Ruggles	7e76f27081	atrac3: remove unused ATRAC3Context field, bit_rate	12 years ago
Justin Ruggles	7c1f93afe6	atrac3: remove unused ATRAC3Context field, samples_per_channel	12 years ago
Justin Ruggles	cdd0e0de81	atrac3: use AVCodecContext.block_align instead of keeping a private copy	12 years ago
Justin Ruggles	64ebbb8f89	atrac3: move the 'delay' field from ATRAC3Context to where it is used	12 years ago
Justin Ruggles	5ac673b553	atrac3: use AVCodecContext.channels instead of keeping a private copy	12 years ago

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21118 Commits (15f52e50fe37bdc8778f3f6097ba343c871ec228)