FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	582f53349e	jpeg2000dec: make cblk->length(inc)/data use consistent Fixes Ticket2612 Reviewed-by: Nicolas BERTRAND <nicoinattendu@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Kostya Shishkov	bbb2945f2d	smacker: check the return value of smacker_decode_tree Also prevent a memory leak. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Kostya Shishkov	f52edef301	smacker: fix an off by one in huff.length computation Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Michael Niedermayer	3b86174290	avcodec/jpeg2000dec: move bpno check to a earlier place This prevents additional integer overflows Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Janne Grunau	985f34b756	utils: fix avcodec_flush_buffers pre-reference counting compatibility The to_free AVframe must be freed just like the other ones. Indeed, the calling application may expect all frames to be released. (This regression caused use-after-free in VLC with hwaccel.) Signed-off-by: Rémi Denis-Courmont <remi@remlab.net> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Hendrik Leppkes	8962da9ec3	rawdec: allocate a buffer in the appropriate size in the copy case. Otherwise the created buffer can be smaller than buf_size, which results in buffer overreads if the original image has extra padding on every line. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Luca Barbato	f80b60ad59	bitstream: forward error values and drop few abort()	12 years ago
Luca Barbato	f776899a17	bitstream: K&R formatting cosmetics	12 years ago
Luca Barbato	9e80eda26d	h264_mp4toannexb_bsf: return a padded buffer The code using the returned buffer might expect it to be FF_INPUT_BUFFER_PADDING_SIZE padded as any other avpacket.	12 years ago
Luca Barbato	8d929afd25	h264_mp4toannexb_bsf: factor out extradata parsing	12 years ago
Michael Niedermayer	6c4516d041	avcodec/vc1dec: Check source picture availability in vc1_mc_4mv_chroma4() Fixes null pointer dereference Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Luca Barbato	5d21ca4559	h264_mp4toannexb_bsf: K&R formatting cosmetics	12 years ago
Michael Niedermayer	3c4c5ca1c1	avcodec/g2meet: Check monochrome cursor width Fixes out of array write Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	69e4d8e6a4	avcodec/jpeg2000dec: check len before parsing header Fixes 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	5deb96c564	avcodec/jpeg2000dec: Check Psot Fixes 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	7fff3df6b2	avcodec_encode_audio2: fix memleak on last padded frame Regression introduced by `799f57ac96` Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Hendrik Leppkes	59d3c24e28	vc1_parser: fix parsing of the frame headers in interlaced streams first_pic_header_flag needs to be set to allow the parsing code to change some stream parameters, and not error out. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	e850a064ce	jpeg2000dec: Check compno in get_coc() 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	129edcb50f	jpeg2000dec: dont set ncomponents to an invalid value Fixes out of array accesses Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	ff0bdf9375	lavc: copy AVCodecContext for threads Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Michael Niedermayer	c112e36d41	flacdec: Fix used AVCodecContext Fixes out of array writes with multiple threads Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	443b29e475	h264: Try parsing SPS as complete NAL in more cases Fixes Ticket2580 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	8aea2f05dc	alacenc: Fix missing sign_extend() Possibly fixes Ticket2497 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Luca Barbato	59d7bb99b6	4xm: check bitstream_size boundary before using it Prevent buffer overread. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Luca Barbato	fbd0dacc8d	4xm: refactor decode_p_block Directly return from code 1, 2 and 6 codepaths and simplify the remaining one to have a single overflow check and a single call to mcdc.	12 years ago
Luca Barbato	94aefb1932	4xm: do not overread the source buffer in decode_p_block Check for out of picture macroblocks before calling mcdc. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Luca Barbato	be373cb50d	4xm: do not overread the prestream buffer Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Luca Barbato	de2e5777e2	4xm: validate the buffer size before parsing it Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Luca Barbato	145023f572	4xm: reject frames not compatible with the declared version Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Luca Barbato	1f0c607560	4xm: drop pointless assert Make sure the value of wlog2 is always between 0 and 3.	12 years ago
Luca Barbato	b8b809908e	4xm: forward errors from decode_p_block Partially mitigate out of memory writes. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Luca Barbato	50ec1db62d	4xm: fold last_picture lazy allocation in decode_p_frame	12 years ago
Luca Barbato	e7a44f87d0	4xm: refactor fourxm_read_header Split sound and video tag parsing in separate functions.	12 years ago
Luca Barbato	08859d19b4	4xm: use the correct logging context	12 years ago
Michael Niedermayer	7ad5708691	g2meet: Fix a typo in the height comparison Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Kostya Shishkov	7dfc3381dd	g2meet: do not leak buffers	12 years ago
Kostya Shishkov	4d960d7f60	g2meet: more graceful cursor loading	12 years ago
Kostya Shishkov	767ae86cee	g2meet: reset dimensions on header parsing errors	12 years ago
Michael Niedermayer	175e916fa2	avcodec/utils: Fix encoder allocation size Fixes Ticket2645 Found-by: Darrell Walisser Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Anton Khirnov	84d3ff50cd	lavc: add a libwavpack encoder wrapper	12 years ago
Anton Khirnov	799f57ac96	lavc: use AVFrame API properly in pad_last_frame(). This also simplifies the code.	12 years ago
Michael Niedermayer	8e887ca1fe	jpeg2000dec: Check bpno in decode_cblk() Fixes integer overflow in fate-redcode-demux Reviewed-by: Nicolas BERTRAND <nicoinattendu@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	e473f7e659	(lib)utvideodec: remove setting of color_primaries Thanks-to: Paranoialmaniac Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Stephen Hutchinson	3f54547709	utvideo: Add ULH0 and ULH2 decoding to the native decoder. Also prevents an error since the native decoder (if enabled) is always used to probe Ut Video-encoded files, even if the user forces libutvideo to be the decoder. Without this patch, the probe would fail, and the video wouldn't get properly handed over, resulting in failure to set codec parameters. When the native decoder is disabled, libutvideo can probe and initialize decoding without issues. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Stephen Hutchinson	8ed6c13fe3	libutvideo: Add ULH0 and ULH2 decoding when using version 13.0.1 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Yusuke Nakamura	252ee3d39b	utvideodec: Set colorspace by codec_tag. Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	12 years ago
Yusuke Nakamura	b441fdeb15	utvideodec: Support ULH0 and ULH2 formats. Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	12 years ago
Carl Eugen Hoyos	052838f765	Insert a newline before showing embedded svq1 messages. Messages may start with a carriage return.	12 years ago
Michael Niedermayer	2d8f880a9b	g2meet: fix typo in height comparission Fixes CID1030349 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	ada497e616	g2meet: Check cursor parameters before writing them in the context Fixes out of array access Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago

1 2 3 4 5 ...

24499 Commits (d47168e729d698289360a43efc49fde00b54fd46)