FFmpeg

Commit Graph

Author	SHA1	Message	Date
Mans Rullgard	c79d2a20ba	sipr: fix get_bits(0) calls Zero-length get_bits() is undefined, must check before calling. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	cb668476ab	motion_est: make MotionExtContext.map_generation unsigned The way this value is used, it should be an unsigned type. While the numerical value has no meaning, unsigned wraparound is relied upon. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Laurent Aimar	4c7a232fc8	h264: reset h->ref_count in case of errors in ff_h264_decode_ref_pic_list_reordering() Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Laurent Aimar	e8ac80fb2c	error_resilience: fix the check for missing references in ff_er_frame_end() for H264 Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Laurent Aimar	1b1182ce97	4xm: prevent NULL dereference with invalid huffman table Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Laurent Aimar	8d518a9c4f	4xm: clear FF_INPUT_BUFFER_PADDING_SIZE bytes in temporary buffers Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Laurent Aimar	dc64f203a6	ptx: check for out of bound reads Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Laurent Aimar	04a845caa7	tiffdec: fix out of bound reads/writes Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Laurent Aimar	46cb2f6a29	eacmv: check for out of bound reads Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Laurent Aimar	8df8a87e3f	eacmv: fix potential pointer arithmetic overflows Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Laurent Aimar	c7f89064e2	adpcm: fix out of bound reads due to integer overflow Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Laurent Aimar	2475f1a83c	anm: prevent infinite loop Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Laurent Aimar	de049a95f4	avs: check for out of bound reads Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Baptiste Coudurier	11a32d53ca	dnxhddec: handle cid change in bitstream.	13 years ago
Kostya Shishkov	109d8aa1e6	vc1: K&R reformatting cosmetics Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Justin Ruggles	8f8f5ae991	ra288: log an error message when output buffer is too small. also return AVERROR(EINVAL) instead of -1.	13 years ago
Justin Ruggles	fa6be04bf7	ra288: use a more descriptive calculation for output data size	13 years ago
Justin Ruggles	f10524d51c	ra144: use macro constants to make the code more understandable.	13 years ago
Justin Ruggles	cadd4d332a	ra144dec: log an error message when output buffer is too small. also return AVERROR(EINVAL) instead of -1.	13 years ago
Justin Ruggles	80bdf7e0b7	ra144dec: use a more descriptive calculation for output data size	13 years ago
Mashiat Sarker Shakkhar	51757ac789	lavc: Micro version bump for VC1 interlaced decoding support Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Mashiat Sarker Shakkhar	cad16562c8	vc1dec: interlaced stream decoding support 3/3 Cosmetics: break some lines and reformat TODOs Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Mashiat Sarker Shakkhar	f0c02e1cbc	vc1dec: interlaced stream decoding support 2/3 Cosmetics: reformat some data tables in vc1data.c Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Mashiat Sarker Shakkhar	d5b015e42d	vc1dec: interlaced stream decoding support 1/3 Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Gwenole Beauchesne	53efb758c0	vaapi: Fix VC-1 decoding (reconstruct bitstream TTFRM correctly). Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Mans Rullgard	581810f502	mpeg4dec: use unsigned type for startcode in ff_mpeg4_decode_picture_header Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	aa498fef0d	mpeg124: use sign_extend() function Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	633ddb8519	ac3dec: use get_sbits() instead of manually sign-extending Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	84dda40762	4xm: fix signed overflow Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	ba3f07d061	wmavoice: fix a signed overflow Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	05795f35be	mpegvideo_enc: fix a signed overflow Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	282847ba80	zmbv: remove memcpy() of decoded frame Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	2f329db90e	mpeg12enc: use sign_extend() function Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	60f10e0ad3	h264pred: use unsigned types for pixel values, fix signed overflows Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	4d1418cd4f	h264: fix signed overflows in x*0x01010101 expressions Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	d66b9dec11	h264pred: remove unused variables Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	bb59156606	vp8: fix signed overflows In addition to avoiding undefined behaviour, an unsigned type makes more sense for packing multiple 8-bit values. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	e708afd3c0	motion_est: fix some signed overflows Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	559c244d42	dca: fix signed overflow in shift Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	d12294304a	aacdec: fix undefined shifts Since nnz can be zero, this is needed to avoid a shift by 32. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Laurent Aimar	a00676e48e	bink: Check for various out of bound writes Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Laurent Aimar	24adf7832b	bink: Check for out of bound writes when building tree Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Mans Rullgard	ac6eab1496	put_bits: fix invalid shift by 32 in flush_put_bits() If flush_put_bits() is called when the 32-bit buffer is empty, e.g. after writing a multiple of 32 bits, and invalid shift by 32 is performed. Since flush_put_bits() is called infrequently, this additional check should have negligible performance impact. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Laurent Aimar	9bd854b1ff	mpc8: Check out of bound bands limit Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Laurent Aimar	7d17a794f0	xan: Prevent NULL dereference with missing palette Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Laurent Aimar	3db3fdf4c6	xan: Check for out of bound reads in xan_huffman_decode() Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Laurent Aimar	3e0757c2a8	xan: Fixed out of bound accesses in xan_unpack() Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Laurent Aimar	1cd0a55163	motionpixels: Prevent calling init_vlc() with invalid parameters Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Laurent Aimar	5f05cf4ea9	shorten: Fix out of bound writes in fix_bitshift() The data pointers s->decoded[*] already take into account s->nwrap. Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Laurent Aimar	1720603287	dsicinav: Check for out of bounds writes Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago

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14306 Commits (56535793810584f5b3ae59e62cea66fe22d0307d)