FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	98fed59427	aacenc: Fix assignments in if() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Luca Barbato	e28ac6e5e2	lavc: introduce the convenience function init_get_bits8 Accept the buffer size in bytes and check for overflow before passing the value in bits to init_get_bits.	12 years ago
Luca Barbato	d9cf5f5169	lavc: check for overflow in init_get_bits Fix an undefined behaviour and make the function return a proper error in case of overflow. CC: libav-stable@libav.org	12 years ago
Michael Niedermayer	aaa7d2fafc	h264: don t leave stale pointers in delayed_pic in flush_changes. Fixes null pointer dereference & assertion failure Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	c13e4e288c	h264: fix () placement Fixes null pointer dereference Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Anton Khirnov	90cfc084e3	avpacket: free side data in av_free_packet(). Freeing it in av_destruct_packet(), as is done currently, would mean that we allow it to be allocated with other means. But that would make av_packet_new_side_data() unsafe. Side data is not expected to be large, so copying it if required shouldn't be a problem.	12 years ago
Rémi Denis-Courmont	7752532789	vdpau: Add VC-1 decoding via hwaccel infrastructure Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Rémi Denis-Courmont	51b56a0716	vdpau: Add H.264 decoding via hwaccel infrastructure Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Rémi Denis-Courmont	200e8ac920	vdpau: Add MPEG-4 decoding via hwaccel infrastructure Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Rémi Denis-Courmont	aaf9d0e8f3	vdpau: Add MPEG-1/2 decoding via hwaccel infrastructure Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Rémi Denis-Courmont	44e065d56c	vdpau: Add context and common helpers for hwaccel support Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Michael Niedermayer	a6e4796fbf	pthread: Do not use a half updated context as master for deallocation. Fixes assertion failure Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	2ea3f37d5f	dvdsubenc: use unsigned shifts to avoid shifting into the sign bit Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	754dd7e889	dvdsubdec: use unsigned shifts to avoid shifting into the sign bit Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	43d6ac53f2	lavc: ff_find_pix_fmt ->avpriv Found-by: durandal_1707 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Luca Barbato	f61272f0ef	ratecontrol: K&R cosmetic formatting Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Michael Niedermayer	d9226b3717	mpegvideo: dont leave stale pointers in next/last picture Fixes out of array reads Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	cc548ea7a6	vc1dec: ensure cbpcy_vlc has been set before decoding a frame. Fixes null pointer dereference Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	b53adef07b	h264: reset first_field when current_picture_ptr is reset Fixes NULL pointer dereference Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	969e75eb80	mjpegdec: Fix out of array read in unescaping code Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	8d06be6b8c	wavpack: check pointer to avoid overreading input buffer Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	85a4dbeb9c	ra144enc: fix two "may be used uninitialized in this function" warnings Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Luca Barbato	c1d1ef4ecd	zmbv: Reset the decoder on keyframe errors Prevent the crash on fuzzed files as reported in bug 63.	12 years ago
Vladimir Pantelic	7b8c5b263b	vc1dec: prevent a crash due missing pred_flag parameter Handle pred_flag parameter not given to get_mvdata_interlaced() Signed-off-by: Vladimir Pantelic <vladoman@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Michael Niedermayer	23318a5735	error_concealment: Check that the picture is not in a half setup state. Fixes state becoming inconsistent Fixes a null pointer dereference Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	8b47058c61	ass_split: fix out of array access in ass_split() Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	97b1ba696b	ass_split: fix out of array access Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	2c16bf2de0	vorbisdec: Check bark_map_size. This fixes potential divisions by zero and out of array accesses. Reported-by: Dale Curtis <dalecurtis@chromium.org> Found-by: inferno@chromium.org Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Ronald Bultje	ec86ba5731	vp3: Fix double free in vp3_decode_end() Signed-off-by: Dale Curtis <dalecurtis@chromium.org> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Carl Eugen Hoyos	b563afe6fa	Do not allow arbitrary packet size in aac decoder. Fixes a crash with a file containing a 400MB packet reported in bug 420.	12 years ago
Carl Eugen Hoyos	f023003ce6	Fix compilation with --disable-everything.	12 years ago
Michael Niedermayer	6471f63da2	wmalosslessdec: make arrays indexed by ch large enough for maximum number of channels Fixes out of array accesses Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	7cb46b5191	targa: use checked bytestream read Fix out of array read Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	2b12d1ffd8	qdm2: fix out of stack array read. The read value is not used when its outside the array. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Justin Ruggles	f7bf72a4a1	idcinvideo: correctly set AVFrame defaults	13 years ago
Alexandra Khirnova	d744801f1a	xan: Convert to bytestream2 Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Michael Niedermayer	57bdd67646	dirac: fix inverted check Regression since: `ea6da80` Fixes Ticket2123 I cannot reproduce any regressions by flipping the wrong condition to how it should have been. Thanks-to: ubitux Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	86159703f5	ff_find_pix_fmt: return NONE for the "not found" case. Found-by: durandal_1707 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	4c80184cf5	mjpegdec: allow 2 components in ljpeg_decode_yuv_scan() Fixes assertion failure Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	3b57bb478f	svq1dec: check that the reference frame matches in size before using it. Fixes out of array reads Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Clément Bœsch	dbf0a90572	lavc: fix forgotten "que" reference. This should have been part of `491ca0e8`.	12 years ago
Michael Niedermayer	f65daf577a	rv10: always check direct mode interpolation times. Fixes Division by 0 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	7fb87bc5f2	mpeg12enc: check dimension validity Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	bcc4ef1a41	mpeg12enc: Correctly mask dimensions Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	878e5bd6f5	mpeg12: Support decoding dimensions that are a multiple of 4096 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	2a89081cad	Add EVRCA and SMV codec id Demuxing files should be possible even if there are no decoding support in lavc (yet). Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	2516023695	012v: remove double ; and return correct error code if ff_get_buffer() fails Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Carl Eugen Hoyos	9ff92cf195	012v decoder. The decoder also supports a12v, but removes the transparency layer since no samples with actual transparency are available for testing.	12 years ago
Diego Biurrun	a0c5917f86	Drop Snow codec Snow is a toy codec with no real-world use and horrible code.	12 years ago
Michael Niedermayer	3db02b83e7	dnxhd: Add avpriv_dnxhd_get_frame_size() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago

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22599 Commits (b5884db437eebe136efef63a8186b7b4b51b5525)