FFmpeg

Commit Graph

Author	SHA1	Message	Date
Vitor Sessak	882abda5a2	amrnbdec: check frame size before decoding. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Ronald S. Bultje	8a9faf33f2	cscd: use negative error values to indicate decode_init() failures. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Ronald S. Bultje	d1604b3de9	h264: prevent overreads in intra PCM decoding. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Justin Ruggles	f240df6a74	FATE: do not decode audio in the nuv test. We already have sufficient coverage for 16-bit pcm.	13 years ago
Justin Ruggles	929dd8c108	dxa: set audio stream time base using the sample rate	13 years ago
Justin Ruggles	aa831c4093	psx-str: do not allow seeking by bytes	13 years ago
Justin Ruggles	bdbf1fa405	asfdec: Do not set AVCodecContext.frame_size	13 years ago
Justin Ruggles	4bf6775e9d	vqf: set packet parameters after av_new_packet() Otherwise the values are overwritten.	13 years ago
Michael Niedermayer	a77c8ade2e	lavc: fix 10l oversight in realloc of avcodec_encode_video2. Packets are not guranteed to be allocated by av_malloc(). Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	d7bce4a274	dca: dont overread dca_default_coeffs. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	51db9a97e9	dca: Check scale_sum. Fixes a out of array read. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	d6bc273bac	dca: Check LFEScaleIndex. Its not clear from the spec what to do with values larger than 127 so iam opting for the safe side and ask for a sample. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Vitor Sessak	9b4cd58611	mpegaudiodec: use DSPUtil.butterflies_float(). Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Justin Ruggles	841c17177b	FATE: add mp3 test for sample that exhibited false overreads related to `b716542691` Error messages and audible artifacts were fixed in that commit.	13 years ago
Paul B Mahol	31b132c094	fate: add cdxl test for bit line plane arrangement Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Ronald S. Bultje	07a180972f	vmnc: return error on decode_init() failure. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Justin Ruggles	a45a1ea521	libvorbis: add/update error messages also use AVERROR codes for some return values instead of -1	13 years ago
Justin Ruggles	592c4dbc7e	libvorbis: use AVFifoBuffer for output packet buffer simplifies the code and does less memmove()	13 years ago
Justin Ruggles	1fe7c1be54	libvorbis: remove unneeded e_o_s check vorbis_bitrate_flushpacket() does not return any packets that should not be output in the bitstream.	13 years ago
Justin Ruggles	94025d8a99	libvorbis: check return values for functions that can return errors	13 years ago
Justin Ruggles	c5063e0348	libvorbis: use float input instead of s16 libvorbis takes float input, so we can just deinterleave/reorder the input as-is instead of also converting.	13 years ago
Justin Ruggles	f15c4281dc	libvorbis: do not flush libvorbis analysis if dsp state was not initialized Fixes a segfault if init() fails before initializing the dsp state	13 years ago
Justin Ruggles	147ff24a0e	libvorbis: use VBR by default, with default quality of 3	13 years ago
Justin Ruggles	182d4f1f38	libvorbis: fix use of minrate/maxrate AVOptions - enable the options for audio encoding - properly check for user-set maxrate - use correct calling order in vorbis_encode_setup_managed()	13 years ago
Justin Ruggles	eb35ef2932	libvorbis: cosmetics: renaming/pretty-printing/comments/unused code	13 years ago
Justin Ruggles	4e99501f62	(e)ac3enc: select a default bit rate based on the channel layout	13 years ago
Justin Ruggles	6aeea1dfb2	ac3enc: choose the closest bit rate to the one requested instead of failing	13 years ago
Ronald S. Bultje	78e9852a2e	rpza: error out on buffer overreads. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Ronald S. Bultje	e54ae60e46	qtrle: return error on decode_init() failure. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Ronald S. Bultje	791de61bbb	swscale: fix another integer overflow. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Martin Storsjö	85b221e4d3	dpxenc: Don't include the libavcodec ident if bitexact mode is enabled This avoids breaking fate every time the lavc version is bumped. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Nicolas George	33b9fe562a	encode_video2: shrink packet after encoding. With the encode2 API, encoders allocate huge packets to be sure they have enough room (a typical case is mpeg4, which allocs ~10M for 1280x768 yuv420p) but only actually use a very small part of the buffer.	13 years ago
Martin Storsjö	07ec1f2140	rtpenc: Fix setting the max packet size This fixes cases where the user had specified one desired MTU via an option, and the protocol indicates another one. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Anton Khirnov	322537478b	Add a minor bump, changelog/APIchanges entry and some documentation for APIC support.	13 years ago
Anton Khirnov	2dfea12058	mp3enc: write attached pictures (APIC).	13 years ago
Anton Khirnov	c68148b1ea	mp3enc: move mp3_write_xing() further up in the file. It will be need by new functions called from mp3_write_trailer().	13 years ago
Anton Khirnov	ba445f5557	id3v2enc: add a function for writing attached pictures. Unused so far.	13 years ago
Anton Khirnov	24fe1a3b16	id3v2enc: fix writing frame sizes for ID3v2.3 Frame sizes in ID3v2.3 are not synchsafe, they are simply 32be numbers. In practice this bug is not noticeable unless the frame size takes more than 7 bits (which is almost never for text frames).	13 years ago
Anton Khirnov	411225aabc	id3v2enc: split ff_id3v2_write(). This will allow writing the tag in several steps, needed for writing attached pictures.	13 years ago
Anton Khirnov	c199817748	id3v2enc: make id3v2_put_size take only an AVIOContext. It has no need of full AVFormatContext.	13 years ago
Anton Khirnov	393fd0d89e	id3v2: remove unused ff_id3v2_read(). Rename ff_id3v2_read_all to ff_id3v2_read().	13 years ago
Anton Khirnov	079ea6ca5f	lavf: export id3v2 attached pictures as streams.	13 years ago
Anton Khirnov	dd2a4bcfd7	lavf: generic code for exporting attached pictures.	13 years ago
Anton Khirnov	a93b09cb45	id3v2: read attached pictures and export them in ID3v2ExtraMeta.	13 years ago
Anton Khirnov	b73ad74660	lavf: move CodecMime from matroska.h to internal.h it will be useful for attached pictures in ID3v2	13 years ago
Anton Khirnov	eaea76d72c	swfdec: do not set codec timebase. It is not supposed to be set outside of lavc. Fixes a divide by zero when the stored framerate is 0.	13 years ago
Kostya Shishkov	12b812d2e5	prores: store and retrieve extended colourspace information Based on the patch by Phil Barrett.	13 years ago
Phil Barrett	c7084182e8	proresenc: correct edge emulation Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	13 years ago
Kostya Shishkov	235d693286	prores: handle 444 chroma in right order ProRes codes chroma blocks in 444 mode in different order than luma blocks, so make both decoder and encoder read/write chroma blocks in right order. Reported by Phil Barrett	13 years ago
Anton Khirnov	23bfcc066d	mpegvideo_enc: add quantizer_noise_shaping private option. Deprecate corresponding AVCodecContext field.	13 years ago

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38552 Commits (e75518e18d953080409711bab291d9501625e103) All Branches Search

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