FFmpeg

Commit Graph

Author	SHA1	Message	Date
Ronald S. Bultje	3a3f06b05e	dpcm: convert to bytestream2.	13 years ago
Ronald S. Bultje	f31a68e78c	interplayvideo: convert to bytestream2.	13 years ago
Martin Storsjö	68893afe1d	movenc: Merge if statements This isn't exactly equivalent with the earlier code for codecs other than H264 and VC1, but those are two only codecs supported by this codepath anyway, and it simplifies it a bit. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Alexander Strange	cb34867780	h264: fix memleak in error path. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Alexander Strange	147ee4cf06	pthread: Immediately release all frames in ff_thread_flush() Before this, they were only added to the delayed release queue and not freed until later. This could lead to unnecessary memory use or buffer exhaustion. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Alexander Strange	6ef4063957	h264: Add check for invalid chroma_format_idc Fixes a crash when FF_DEBUG_PICT_INFO is used. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Ronald S. Bultje	ec0ed97b04	utvideo: port header reading to bytestream2. Fixes crash during slice size reading if slice_end goes negative. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Martin Storsjö	d5ed5e7d0c	avc: Add a function for converting mp4 style extradata to annex b Make movenc use this function instead of the current custom conversion function. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Ronald S. Bultje	2ee01fbded	pthread: free progress if buffer allocation failed. Else we run out of progress variables after a few failed buffer allocations. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Ronald S. Bultje	bc1ef85520	lavc/avconv: support changing frame sizes in codecs with frame mt. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Martin Storsjö	e20ad71ebb	libavformat: Document who sets the AVStream.id field Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Kostya Shishkov	72dadaa957	utvideo: mark output picture as keyframe. Spotted by Антон.	13 years ago
Aneesh Dogra	cc965300cb	sunrast: Add support for negative linesize. Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Janne Salonen	14ba7472dc	vp8: fix update_lf_deltas in libavcodec/vp8.c lf_delta.ref[i] and lf_delta.mode[i] were incorrectly reset to 0 if specific delta value was not updated. Fixed to keep the previous value if flag indicates that element in question is not updated. Signed-off-by: Janne Salonen <jsalonen@google.com> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Kostya Shishkov	494bce6224	ralf: read Huffman code lengths without GetBitContext Those descriptions are stored in nibbles, so they are easy to extract. And this way we don't need to pad tables for possible bit reader overreads.	13 years ago
Janne Grunau	cb7190cd2c	rv34: error out on size changes with frame threading	13 years ago
Alex Converse	b00307ecd0	aacsbr: Add a debug check to sbr_mapping. There have been multiple bugs caused by inconsistencies here. Based on an idea from Michael Niedermayer. CC: libav-stable@libav.org	13 years ago
Alex Converse	0cb93dacee	aac: Reset some state variables when turning SBR off This makes sure the reset flag gets set when SBR gets turned back on and sets control variables for unguided mode back to their defaults. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Alex Converse	a237b38021	aac: Reset PS parameters on header decode failure. If the next header frame codes zero envelopes the previous frame's values will be used. Consequently the invalid values must be cleared. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Ronald S. Bultje	7beec7e29d	fate: add wmalossless test.	13 years ago
Ronald S. Bultje	71ea26811c	aacsbr: handle m_max values smaller than 4. Prevents a signflip in the counter, and a subsequent crash because of overreads/overwrites. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Janne Grunau	73ad4471a4	rv34: Handle only complete frames in frame-mt. Correct handling of errors to prevent hags or crashes is very complex otherwise. The frame initializing is also moved from decode_slice() to decode_frame() for clarity.	13 years ago
Janne Grunau	5ab506a5c8	MPV: set reference frame pointers to NULL when allocation of dummy pictures fails	13 years ago
Josh Allmann	4a584edad7	configure: die if x11grab dependencies are unavailable Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Michael Niedermayer	afa6129016	zerocodec: factorize loop Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Justin Ruggles	4094fc9971	avconv: fix the resampling safety factors for output audio buffer allocation This matches the output size required for audio_resample()	13 years ago
Justin Ruggles	9869e963a6	avconv: move audio output buffer allocation to a separate function Allows for removing a goto and makes the code easier to follow.	13 years ago
Justin Ruggles	f3ab3e1aee	avconv: make the async buffer global and free it in exit_program()	13 years ago
Alex Converse	5023b89bba	xwma: Validate channels and bits_per_coded_sample. This prevents a SIGFPE later on. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Alex Converse	86f2ae06b9	mov: Do not read past the end of the ctts_data table. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Alex Converse	3e6e89b3d6	mov: Add missing terminator to mov_ch_layout_map_1ch. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: Libav-stable@libav.org	13 years ago
Ronald S. Bultje	e73c6aaabf	asf: reset side data elements on packet copy. Prevents crash (double free) when free()ing the original packet. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Ronald S. Bultje	262196445c	wmavoice: fix stack overread. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Ronald S. Bultje	3c9267673e	wmalossless: error out if a subframe is not used by any channel. Prevents infinite loop because min_channel_len never increments. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Ronald S. Bultje	75d7975268	vqa: check palette chunk size before reading data. Prevents overreads beyond buffer boundaries. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Ronald S. Bultje	d462949974	wmalossless: reset sample pointer for each subframe. Prevents overwrites when some subframes only encode some channels. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Ronald S. Bultje	326f7a68bb	wmalossless: error out on invalid values for order. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Derek Buitenhuis	e9c0b12c2e	FATE: Add ZeroCodec test Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Michael Niedermayer	f0b4a505d8	oggparseogm: fix order of arguments of avpriv_set_pts_info(). Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Anton Khirnov	677df4d2ef	pngenc: better upper bound for encoded frame size. Fixes encoding very large pictures. Thanks to Костя for providing the formula.	13 years ago
Justin Ruggles	f036342b4b	aiffdec: set block_duration to 1 for PCM codecs that are supported in AIFF-C	13 years ago
Justin Ruggles	b38b7cc392	aiffdec: factor out handling of integer PCM for AIFF-C and plain AIFF	13 years ago
Justin Ruggles	2c07c18048	aiffdec: use av_get_audio_frame_duration() to set block_duration for AIFF-C	13 years ago
Justin Ruggles	02f88eec1d	aiffdec: do not set bit rate if block duration is unknown CC: libav-stable@libav.org	13 years ago
Kostya Shishkov	87818103a0	wmall: output packet only if we have decoded some samples Also set CODEC_CAP_DELAY to indicate that decoder may still have some undecoded data left in internal buffer.	13 years ago
Justin Ruggles	6aba117f12	adxenc: use AVCodec.encode2()	13 years ago
Justin Ruggles	54e6cf8a94	adxenc: Use the AVFrame in ADXContext for coded_frame	13 years ago
Ronald S. Bultje	68fd077f68	indeo4: fix out-of-bounds function call. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	13 years ago
Diego Biurrun	3b327a4b42	configure: Restructure help output. Break some of the longer sections into smaller sensible pieces; make some option descriptions and option ordering more consistent.	13 years ago
Diego Biurrun	478fd534af	configure: Internal-only components should not be command-line selectable.	13 years ago

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33177 Commits (95a8dac57b1bc21891387c554e0e8b872bef6103) All Branches Search

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