FFmpeg

Commit Graph

Author	SHA1	Message	Date
Paul B Mahol	0c90b2e013	avcodec/shorten: add support for AIFF packing, not bitexact Also report unsupported packing. Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	82ee37f1f3	avcodec/shorten: fix decoding of very large (>2048) block sizes Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	dee138624f	avcodec/shorten: fix decoding of files with number of samples lower than max_frame_size Note that support of very big block sizes is not currently supported at all due too flawed logic in decoder. Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	c18fdc8692	avcodec/shorten: remove useless if condition and comment, reindent Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	966d43d778	avcodec/shorten: fix decoding of last frame Previously it would be always discarded. Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	ae8a13c560	avcodec/shorten: if allocation fails reset max_frame_size Otherwise crash happens. Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	0c9490609d	avformat: support shorten in nistshpere demuxer Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Diego Biurrun	29c2d06d67	cosmetics: Drop empty comment lines	9 years ago
Vittorio Giovara	059a934806	lavc: Consistently prefix input buffer defines Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Vittorio Giovara	def97856de	lavc: AV-prefix all codec capabilities Express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Paul B Mahol	94cfb6db7d	avcodec/shorten: use init_get_bits8() Signed-off-by: Paul B Mahol <onemda@gmail.com>	10 years ago
Michael Niedermayer	294469416d	avcodec/shorten: More complete pred_order check Fixes CID1239055 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	2d15588124	avcodec/shorten: Fix code depending on signed overflow behavior Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	d201becfc0	avcodec/shorten: Check skip_bytes() Fixes CID1210526 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	fbe8672e15	avcodec/shorten: use av_reallocp_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Vittorio Giovara	8e104619a6	shorten: check for return value Avoid a possible negative bitshift. CC: libav-stable@libav.org Bug-Id: CID 1194400	10 years ago
Michael Niedermayer	e20ebe491c	avcodec/shorten: check bitshift Fixes invalid shift Fixes CID1194400 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Anton Khirnov	1713eec29a	shorten: pad the internal bitstream buffer Fixes invalid reads. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC:libav-stable@libav.org	11 years ago
Michael Niedermayer	1486ed0815	avcodec/shorten: clear bitstream buffer Fixes use of uninitialized memory Fixes: msan_uninit-mem_7f3ca95606fb_6393_luckynight-partial.shn Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Alexandra Khirnova	9b8d11a76a	avcodec: Use av_reallocp where suitable Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Tim Walker	5f5ada3dbf	shorten: Fix out-of-array read pred_order == FF_ARRAY_ELEMS(fixed_coeffs) is invalid too. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	11 years ago
Luca Barbato	b2148faca9	shorten: Extend fixed_coeffs to properly support pred_order 0 Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	11 years ago
Diego Biurrun	b2bed9325d	cosmetics: Group .name and .long_name together in codec/format declarations	11 years ago
Martin Storsjö	b26742cc30	shorten: Break out of loop looking for fmt chunk if none is found Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Martin Storsjö	49568851bf	shorten: Use a checked bytestream reader for the wave header Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Michael Niedermayer	ad22767cb6	shorten: fix "off by padding" bug Fixes array overread Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	89d998f1c1	shorten: allocate space for padding Fixes array overread Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Clément Bœsch	1ec94b0f06	lavc: factorize ff_{thread_,re,}get_buffer error messages. Coccinelle profile used: @@ expression r, ctx, f, loglevel, str, flags; @@ -if ((r = ff_get_buffer(ctx, f, flags)) < 0) { - av_log(ctx, loglevel, str); - return r; -} +if ((r = ff_get_buffer(ctx, f, flags)) < 0) + return r; @@ expression r, ctx, f, loglevel, str; @@ -if ((r = ff_reget_buffer(ctx, f)) < 0) { - av_log(ctx, loglevel, str); - return r; -} +if ((r = ff_reget_buffer(ctx, f)) < 0) + return r; @@ expression r, ctx, f, loglevel, str, flags; @@ -if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0) { - av_log(ctx, loglevel, str); - return r; -} +if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0) + return r; ...along with some manual patches for the remaining ones.	12 years ago
Anton Khirnov	759001c534	lavc decoders: work with refcounted frames.	12 years ago
Luca Barbato	4c364eb2b8	shorten: report meaningful errors	12 years ago
Luca Barbato	a2ad554def	shorten: K&R formatting cosmetics	12 years ago
Luca Barbato	5cf7c72757	shorten: use the unsigned type where needed get_uint returns an unsigned value, use an unsigned to store blocksize to make sure the comparison logic is correct and report correctly the error for the channel count not supported.	12 years ago
Michael Niedermayer	c10da30d84	shorten: set invalid channels count to 0 Prevent the loop shorten_decode_close from writing and freeing out of the array boundary. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Michael Niedermayer	a5153b1d16	shorten: Fix signedness of comparission Fixes out of array accessed Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	4f1279154e	shorten: dont leave invalid channel counts in the context. Fixes freeing invalid addresses Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Justin Ruggles	fed74c0ae4	shorten: decode directly to the user-provided AVFrame	12 years ago
Luca Barbato	4839fbe2d1	shorten: fix array subscript is below array bounds warning Incidentally fixes alpha builds.	12 years ago
Diego Biurrun	511cf612ac	miscellaneous typo fixes	12 years ago
Anton Khirnov	594d4d5df3	lavc: add a wrapper for AVCodecContext.get_buffer(). It will be useful in the upcoming transition to refcounted AVFrames.	12 years ago
Paul B Mahol	694dc6251e	shorten: update .sample_fmts Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	6b11ae7112	shorten: return more meaningful error codes Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Justin Ruggles	4c53f4aed3	shorten: validate that the channel count in the header is not <= 0	12 years ago
Michael Niedermayer	5bac83dae8	shorten: fix U8 to be planar too Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Justin Ruggles	977eb7d567	shorten: use planar sample format	12 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	12 years ago
Michael Niedermayer	e6b9903d82	shorten: fix cmd type Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Lou Logan	6851130fd6	cosmetics: minor libavcodec spelling errors Also update some common misspelled words in patcheck Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Paul B Mahol	672f8226bb	shorten: fix lossy decoding Closes #1299, #1300 and #1301. Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Michael Niedermayer	b4b5848513	shorten: increase max_frame_size. Fixes Ticket1250 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Paul B Mahol	b7159877b1	shorten: unsigned 8bit support	13 years ago

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152 Commits (b45d542ea62584dfc784dcc253c098872cf982c4)