FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	07e4ed5637	avformat/mov: Use avio_closep() to avoid leaving stale pointers in memory Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	f9ddaa35c7	avformat/rtpenc_chain: Use avio_closep() to avoid leaving stale pointers in memory Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	e360d030b3	avformat/rtsp: Use avio_closep() to avoid leaving stale pointers in memory Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
wm4	816577716b	avcodec/dvdsubdec: fix accessing dangling pointers dvdsub_decode() can call append_to_cached_buf() 2 times, the second time with ctx->buf as argument. If the second append_to_cached_buf() reallocs ctx->buf, the argument will be a pointer to the previous, freed block. This can cause invalid reads at least with some fuzzed files - and possibly with valid files. Since packets can apparently not be larger than 64K (even if packets are combined), just use a fixed size buffer. It will be allocated as part of the DVDSubContext, and although some memory is "wasted", it's relatively minimal by modern standards and should be acceptable. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	3fd3647fdc	Merge commit '2dbd35b00c6433e587d5f44d5dbc8972ebbaa88e' * commit '2dbd35b00c6433e587d5f44d5dbc8972ebbaa88e': libfdk-aacdec: Make sure decoding doesn't add any extra delay in the latest version of fdk-aac Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	93870f0a0b	Merge commit '3852e2c926ddb166c7aa69c4644a86100ea144d9' * commit '3852e2c926ddb166c7aa69c4644a86100ea144d9': libopenh264enc: Fix a typo and some nitpicks Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	de8f70b8e0	Merge commit '71ec3d36fa6122b3b6c5c68a21b9c70cb2e668e8' * commit '71ec3d36fa6122b3b6c5c68a21b9c70cb2e668e8': doc: Add initial documentation about the OpenH264 encoder wrapper Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Carl Eugen Hoyos	26ac6d5435	lavfi/boxblur: Readd 8bit colour spaces on big-endian.	10 years ago
Michael Niedermayer	bf3126db6a	avformat/hlsenc: Use avio_closep() to avoid leaving stale pointers in memory Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	26c72d2941	avformat/img2dec: Use avio_closep() to avoid leaving stale pointers in memory Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	50bb9b87ab	avformat/img2enc: Use avio_closep() to avoid leaving stale pointers in memory Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	b565fd4464	avformat/hdsenc: Simplify code by using avio_closep() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	e5993aeb60	avdevice/lavfi: Use avio_closep() to avoid leaving stale pointers in memory Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	eb3e661bab	ffserver: Use avio_closep() to avoid leaving stale pointers in memor Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	78cb3c069d	ffmpeg: Use avio_closep() to avoid leaving stale pointers in memory Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	558cef8860	ffmpeg_opt: Use avio_closep() to avoid leaving stale pointers in memory Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Martin Storsjö	2dbd35b00c	libfdk-aacdec: Make sure decoding doesn't add any extra delay in the latest version of fdk-aac The latest version added support for a new option for enabling a signal level limiter, which adds some extra delay. In fdk-aac, this is enabled by default, but disable it by default here since we'd rather have zero-delay decoding. Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Martin Storsjö	3852e2c926	libopenh264enc: Fix a typo and some nitpicks Also move the .long_name entry to below the .name entry. Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Martin Storsjö	71ec3d36fa	doc: Add initial documentation about the OpenH264 encoder wrapper Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Michael Niedermayer	a85f033149	doc/examples/transcoding: Use avio_closep() in examples as it avoids leaving stale pointers Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	a63c17cec7	idoc/examples/remuxing: Use avio_closep() in examples as it avoids leaving stale pointers Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	c61b84ccfd	doc/examples/transcode_aac: Use avio_closep() in examples as it avoids leaving stale pointers Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	1d2410639d	doc/examples/muxing: Use avio_closep() in examples as it avoids leaving stale pointers Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Lou Logan	919e038a95	doc: fix typos Signed-off-by: Lou Logan <lou@lrcd.com>	10 years ago
wm4	bcaa9099b3	avcodec/dvdsubdec: error on bitmaps with size 0 Attemtping to decode them could lead to invalid writes with some fuzzed samples. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	3ed80bd95e	Merge commit '5a1addd7c1d8ff218ed4b84f4f02fdb83980094c' * commit '5a1addd7c1d8ff218ed4b84f4f02fdb83980094c': xsub: Support DXSA subtitles Conflicts: libavcodec/xsubdec.c See: `d6f910ea47` Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	0e1bb03cb0	Merge commit '01168bf1405ddbf671f1074a927b951b8777adbb' * commit '01168bf1405ddbf671f1074a927b951b8777adbb': mpeg: Remove unused field Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	e2404096b0	avformat/segment: Clear contexts after deallocation Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	2a741baeff	Merge commit 'b3f04657368a32a9903406395f865e230b1de348' * commit 'b3f04657368a32a9903406395f865e230b1de348': segment: Fix the failure paths Conflicts: libavformat/segment.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	86e7d20ac2	avcodec/aic: Use av_malloc_array Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	7efabffc28	ffmpeg_opt: Check for av_realloc_array() failure Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	2d7fd4cc33	ffmpeg_opt: Use av_realloc_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	e00499eb4c	avcodec/libxvid: fix potential integer overflow Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	dfffc4aadc	avformat/dvbsub: remove unused variable Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Alexandre Colucci	5a1addd7c1	xsub: Support DXSA subtitles These have a DXSA tag and contain alpha in addition to color values for palette. Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
Luca Barbato	01168bf140	mpeg: Remove unused field	10 years ago
Michael Niedermayer	ad465e7897	avcodec/mpeg12: Try to fetch pts/dts from both the packet associated with the picture start code as well as earlier start codes Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Luca Barbato	b3f0465736	segment: Fix the failure paths A failure in segment_end() or segment_start() would lead to freeing a dangling pointer and in general further calls to seg_write_packet() or to seg_write_trailer() would have the same faulty behaviour. CC: libav-stable@libav.org Reported-By: luodalongde@gmail.com	10 years ago
Michael Niedermayer	69ee915e1c	avcodec/parser: add fuzzy mode to ff_fetch_timestamp() This will be needed for the following timestamp fix Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	ddae03f69b	avcodec/allcodecs: prefer x264 over openh264 if both are available Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	c09eeca546	Merge commit '8a3d9ca603f4d15ecaa9ca379cbaab4ecaec8ce4' * commit '8a3d9ca603f4d15ecaa9ca379cbaab4ecaec8ce4': libavcodec: Add an OpenH264 encoder wrapper Conflicts: Changelog configure libavcodec/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	cb03d29dec	Merge commit '2a1500fb552364488cfbee3e29e296788a3a6bdd' * commit '2a1500fb552364488cfbee3e29e296788a3a6bdd': movenc: Fix a typo in a comment Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	0d0a905152	Merge commit 'e581e88cbdb3323ca0026a54b39a9716a3686e9f' * commit 'e581e88cbdb3323ca0026a54b39a9716a3686e9f': movenc: Readd an accidentally removed condition Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	4009ee3ecc	Merge commit '8e03ca2fff40ce065ea5a516200e777c96cd785e' * commit '8e03ca2fff40ce065ea5a516200e777c96cd785e': isom: add 'mp1v' fourcc Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	89388cf60b	Merge commit '1c6183233d56fb27a4a154e7e64ecab98bd877f1' * commit '1c6183233d56fb27a4a154e7e64ecab98bd877f1': msmpeg4: check memory allocations and propagate errors Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	40e123bc67	Merge commit 'ed97963bdbf3bb17fca4f9ea0aa1a97722dec907' * commit 'ed97963bdbf3bb17fca4f9ea0aa1a97722dec907': ulti: invert the order of parameters of ulti_decode_frame() Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	f2f88b952d	Merge commit '4438c256387a5845e5cdc5c14c43f4047b68301b' * commit '4438c256387a5845e5cdc5c14c43f4047b68301b': vf_interlace: remove the warning tag in the message Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	82b1bcd7f9	Merge commit '15ea222778caaec0877b3f9938140b707c931d96' * commit '15ea222778caaec0877b3f9938140b707c931d96': vf_interlace: merge FIELD_LOWER check Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	6279cb3597	Merge commit '046f75a970701b4c947d38bfd2186dcc5f2ddae2' * commit '046f75a970701b4c947d38bfd2186dcc5f2ddae2': vf_interlace: also assert for height Merged-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	ac3f6429ba	vfilter/vf_tinterlace: Fix issues with linesize and cols Based on patch by Vittorio Giovara <vittorio.giovara@gmail.com> from `696141e898` Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago

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