FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	477ab036ad	trellis quantization Originally committed as revision 1380 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	41773b735e	correcter mpeg4 headers Originally committed as revision 1376 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	1457ab5233	qpel encoding 4mv+b frames encoding finally fixed chroma ME 5 comparission functions for ME b frame encoding speedup wmv2 codec (unfinished) user specified diamond size for EPZS Originally committed as revision 1365 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	59b571c1e4	more debug output Originally committed as revision 1338 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	f8af5cb5a4	correct mpeg4 vo type Originally committed as revision 1324 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	2b2719acff	ump4 decoding fixed Originally committed as revision 1322 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	c8c437bc23	specific debug output support Originally committed as revision 1305 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	ce3bcaeda1	fixing illegal 3. esc bug (the mpeg4 std only requires encoders to use unescaped symbols but not esc1 or esc2 if they are shorter than esc3, andjust beause its logical to use the shortest possible vlc doesnt mean encoders do that) Originally committed as revision 1304 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	1e491e29c2	cleanup adding AVVideoFrame moving quality, pict_type, key_frame, qscale_table, ... to AVVideoFrame removing obsolete variables in AVCodecContext skiping of MBs in b frames correctly initalizing AVCodecContext picture buffer cleanup Originally committed as revision 1302 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	e4828c7d43	fixing h263+ slices if the padding at the end of the frame is >7 && <16 && there are no zero bytes afterwards Originally committed as revision 1281 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	58b0b0dd93	fixing aspect Originally committed as revision 1273 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	5d3cea3a86	aspect ratio cleanup Originally committed as revision 1254 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Zdenek Kabelac	eb4b3dd3c3	* using DSPContext - so each codec could use its local (sub)set of CPU extension Originally committed as revision 1194 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	b8a78f419d	reversing header game MIN/MAX -> FFMIN/FFMAX Originally committed as revision 1184 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	f56dd362bd	hopefully fixing sprite_warping_points==0 Originally committed as revision 1136 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	bbed9259cc	put a few large tables under #ifdef CONFIG_ENCODERS or dynamically allocate them Originally committed as revision 1130 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Jürgen Keil	384855eebf	segfault fix patch by (Juergen Keil <jk at tools dot de>) Originally committed as revision 1073 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	945eeee15e	slice encoding cleanup Originally committed as revision 1069 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	7da71a5c68	xvid qpel bug autodetect Originally committed as revision 1064 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	49943a18d0	fixing interlaced dct with 4mv Originally committed as revision 1050 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	073b013d00	complete mpeg4 GMC decoding support Originally committed as revision 1046 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	d2975f8d4f	warning fixes Originally committed as revision 1044 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	b704e7420b	mpeg4 header parser clenup (needed for parsing of VOL header in avctx->extradata) Originally committed as revision 1032 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	4d2858deac	better/cleaner error resilience (done in a 2nd pass after decoding) h263/mpeg4 out of order slice decoding Originally committed as revision 1030 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	3a3d3a42c2	fixing custom quantizer matrix decoding minor optimizations Originally committed as revision 993 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	2ad1516a6c	idct permutation cleanup, idct can be selected per context now fixing some threadunsafe code Originally committed as revision 980 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	a9c6830605	minor optimization of h263_encode_motion() Originally committed as revision 976 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	202ef8b819	ff_get_fourcc() & XVIX support Originally committed as revision 975 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	0c2dd16eb6	autodetect UMP4 (by adding a fourcc field to AVCodecContext) Originally committed as revision 974 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	7f2bdb62d4	automatically detect broken opendivx codec and workaround, so bug=1 shouldnt be needed anymore for mpeg4 files, if there still are files which need bug=1 then tell me ... Originally committed as revision 973 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	5482970b4b	h263_dc_scale() cleanup Originally committed as revision 972 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	fcb48651f4	mpeg4 interlaced dct encoding Originally committed as revision 971 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	9e4c69485b	adaptive quantization for h263 Originally committed as revision 969 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	9960903667	fixing ac prediction encoding with adaptive quantization Originally committed as revision 966 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	c5d309f2d5	adaptive quantization (lumi/temporal & spatial complexity masking) Originally committed as revision 964 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	5596c60cce	dont store version for bit-exact tests Originally committed as revision 948 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	a172cae62e	interlaced b frames fix Originally committed as revision 946 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Alex Beregszaszi	050fe8bab5	aspect (ext. par too) support for h263 and mpeg4 (inc. build becouse of new vars) Originally committed as revision 941 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	e3bd83f874	10l (field select readed at the wrong place ...) Originally committed as revision 939 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	fc97db6435	interlaced b frames cleanup Originally committed as revision 938 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	bea669e57c	interlaced mpeg4 b frame decoding Originally committed as revision 936 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	2276785cfa	fixing 1/0 if the headers are incomplete (like what M$ encoder generates) Originally committed as revision 934 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	b9d2bb5b2f	fixing interlaced mpeg4 decoding Originally committed as revision 933 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	f3cfadd52f	parsing resync header extension support Originally committed as revision 931 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	33cbc6052a	vbv parameter parsing (more skiping actually ;) ) Originally committed as revision 930 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	66370d3fca	statistics for forw & back p-MBs instead of just one counter for both Originally committed as revision 925 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	15415af418	export pts from stream if available store pts in stream if available (otherwise use frame_rate) Originally committed as revision 923 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	3db48188df	optimizing mpeg4_encode_block(), generates allso slightly shorter bitstream as some codes can be represented as esc1 and esc2 and esc2 is shorter for a few of them Originally committed as revision 911 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	fd7db0fddf	mpeg4 interlaced decoding support (not completly implemented/tested due to lack of samples) Originally committed as revision 870 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	4dd0e44f14	fixing some 64bit bugs Originally committed as revision 867 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago

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235 Commits (259630df425c51c7a0a8fca220a3128a6dc21efc)