FFmpeg

Commit Graph

Author	SHA1	Message	Date
Kurosu	f41c1fac3c	av_malloc vs av_mallocz patch by (Kurosu <kurosu inforezo org>) Originally committed as revision 3830 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	0ecca7a49f	various security fixes and precautionary checks Originally committed as revision 3822 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	eaba7c7fd6	picture heap corruption fix Originally committed as revision 3819 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	650cec0c8c	vismv for h264 displayed incorrect motion vectors. Originally committed as revision 3765 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	3c9ec07ef2	quantizer overflow warning + AAN dct fix Originally committed as revision 3754 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	732ce18eab	warn the user if the quantization code could overflow with the selected custom matrix and qp limits Originally committed as revision 3747 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	0fd6aea1f1	more flexible frame skip decission Originally committed as revision 3743 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	bbf18b21b7	frame skip support Originally committed as revision 3742 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	d0271e8a3a	rv20 encoding Originally committed as revision 3739 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	6989963c1f	10l (dont use codec_id for error simulation) Originally committed as revision 3718 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Burkhard Plaum	073c2593c9	Memory leak fix patch by (Burkhard Plaum <plaum >at< ipf.uni-stuttgart )dot( de>) Originally committed as revision 3717 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	6db2583c4f	check num_entries too to avoid reading over the array end and dont check i>0 it must be >0 there Originally committed as revision 3708 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	80516d720a	Fixes a segfault when flushing delayed B-frames on the 2nd pass. patch by (Loren Merritt <lorenm.u@washington@edu>) Originally committed as revision 3707 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Maarten Daniels	ccff9da62a	H261 fixing and cleaning: -corrected wrong value in mv data -set correct mb_type after adjusting index -don't use H263 loop filter when the loop filter flag is set but when using the H261 encoder -use the same unquantizer as H263 (which is optimized btw) -removed unused members in H261Context patch by (Maarten Daniels <maarten.daniels >at< luc >dot< ac >dot< be>) regression test checksum update by me Originally committed as revision 3669 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	1c3990dbba	H.261 encoder by (Maarten Daniels <maarten dot daniels at luc dot ac dot be>) Originally committed as revision 3643 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	035817727f	support strictly enforcing gop size Originally committed as revision 3594 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	9efc77c86f	fix forcing of individual frame types Originally committed as revision 3593 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	ac8b03c0a8	lowres 4mv Originally committed as revision 3576 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	5f6c92d40c	h.261 loop filter fix closes bug #1033108 Originally committed as revision 3574 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Milan Cutka	125af02243	Quantizer noise shaping crashes on SSE2 machines patch by (Milan Cutka <cutka at szm dot sk>) Originally committed as revision 3571 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	4f8a831994	set AVCodecContext.width/height to the picture width/height instead of the one stored in the bitstream (that only matters if lowres!=0) Originally committed as revision 3518 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	718455951c	lowres chroma fix Originally committed as revision 3517 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	0f74857497	lowres slice fix Originally committed as revision 3516 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	da9c9637ae	low resolution interlaced support Originally committed as revision 3512 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	178fcca848	1/2 resolution decoding Originally committed as revision 3507 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	3c00436b3e	100l Originally committed as revision 3501 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	9ebb8e1124	check if the user specified timestamps are strictly monotone timestamp guess code 10l fix Originally committed as revision 3483 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Loren Merritt	1140139fe2	10l (scene change pict_type was wrong after coded_frame fix) patch by (Loren Merritt <lorenm at u dot washington dot edu>) Originally committed as revision 3471 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	b100eab869	changing size segfault fix Originally committed as revision 3463 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	d32064c0f7	comment fix Originally committed as revision 3462 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	2d3601b564	qprd + mpeg2 segfault fix Originally committed as revision 3461 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	7b37a6e984	10l (wrong coded_picture) Originally committed as revision 3441 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	1765920791	minor optimization Originally committed as revision 3386 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	1477ec35dd	10l (dont store 2 different things at the same place ...) Originally committed as revision 3380 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Christophe Massiot	f1dc14a9fa	miscalculation of header_bits when using the -thread option bugfix, patch by (Christophe Massiot <cmassiot at freebox dot fr>) Originally committed as revision 3329 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	77e6c403e7	10l (fixes delayed frames during encoding) Originally committed as revision 3278 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Ivan Kalvachev	ffdff4d7e8	mpeg2 chroma422/444 support, may be slower, may be faster for other codecs Originally committed as revision 3215 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	d4c5d2adf3	nsse weight Originally committed as revision 3205 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	e6a2ac3474	noise preserving sum of squares comparission function Originally committed as revision 3204 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	23854cadec	sanity checks Originally committed as revision 3202 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	a1e07d39be	qscale + qprd fix Originally committed as revision 3192 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	0e9d4a67f4	change qscale -> lambda for the motion estimation finetune bit/distortion weighting factor used in motion estimation, the old coeffs where finetuned relative to incorrect mv_penalty tables which where then fixed later but the coeffs where not this _may_ fix the long standing blocking artifacts, but may also introduce mudding artefacts theoretically, so please tell us if u stumble across any so we can either fix them or export this variable so the user can change it Originally committed as revision 3189 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	bb8140f29d	h261 dequant fix Originally committed as revision 3180 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	c6148de232	h261 decoder by (Maarten Daniels <maarten.daniels at student dot luc dot ac dot be>) Originally committed as revision 3176 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	5751815562	export low_delay for encoding too Originally committed as revision 3170 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Chris Flerackers	a7fcb3ea5c	rtp callback context patch by ("Chris Flerackers" <cflerackers at androme dot be>) Originally committed as revision 3141 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	e96682e6f4	some of the warning fixes by (Michael Roitzsch <mroi at users dot sourceforge dot net>) Originally committed as revision 3140 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	1f202b0d46	moving motion estimation specific variables from MpegEncContext -> MotionEstContext Originally committed as revision 3124 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	eea8c08fa8	cleanup & memleak fix Originally committed as revision 3095 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	bf266e195a	intra_dc_precission>0 encoding support Originally committed as revision 3093 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago

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507 Commits (82fcbc145dde97c92ed7f951c9103c49a71b2b90)