FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	b7a22d846b	cleanup Originally committed as revision 1487 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	f943e1383d	trying to fix mb skip bug in mpeg1/2 if slices are not used Originally committed as revision 1482 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	6772518310	finetuneing thresholds/factors nicer mb decission a few minor improvements & fixes Originally committed as revision 1472 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	0e15384d9d	fixing DCTELEM != short Originally committed as revision 1462 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	3a87ac948f	more compare functions (rd & bit) Originally committed as revision 1461 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	67309e49c0	/* align 16 */ Originally committed as revision 1454 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	a33c7159e1	get_format() Originally committed as revision 1451 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	f7b47594dc	negative linesize support (so mplayer -flip works) Originally committed as revision 1395 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	826f429ae9	qpel in mmx2/3dnow qpel refinement quality parameter Originally committed as revision 1393 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	70ac76c0eb	mpeg4 header encoding bugfix Originally committed as revision 1392 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	f931ff7b9f	pre motion estimation cleanup/bugfix Originally committed as revision 1390 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	f5fb6b34fd	motion estimation pre pass Originally committed as revision 1389 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	b07a59805e	shape adaptive diamonds for EPZS user specified amount of MV predictors from the last frame b frame MV predictor scaling fixed Originally committed as revision 1384 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	c442d75c6e	trellis quantization for mpeg1 rounding bugfix for mpeg1 (seems this was introduced during the ME changes) Originally committed as revision 1382 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	477ab036ad	trellis quantization Originally committed as revision 1380 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	41773b735e	correcter mpeg4 headers Originally committed as revision 1376 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 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	23 years ago
Michael Niedermayer	59b571c1e4	more debug output Originally committed as revision 1338 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	492cd3a920	AVVideoFrame -> AVFrame Originally committed as revision 1327 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	4e00e76b3c	cleanup / messup? fixes 20% speedloss bug removes redundant variables from MpegEncContext release buffers in avcodec_flush_buffers() (untested) Originally committed as revision 1325 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	0d1e924668	fixing 2pass assert failure better dynamic b frame selection, still not very good though allthough it works fine without 2pass now Originally committed as revision 1316 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	140cb66321	new PSNR code (now works with chroma, b frames, ...) rename _TYPE to FF__TYPE for the external API allow user specified pict_type Originally committed as revision 1308 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 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	23 years ago
Zdenek Kabelac	d43b10ec7a	* fixed prototype Originally committed as revision 1226 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Zdenek Kabelac	83f238cbf0	* compilation fix (ARM users please check) Originally committed as revision 1225 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 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	23 years ago
Michael Niedermayer	d7425f59d5	cleanup (breaks compatibility, requested by fabrice) remove CODEC_FLAG_NOT_TRUNCATED & add CODEC_FLAG_TRUNCATED add CODEC_CAP_TRUNCATED add alpha plane to AVPicture remove CODEC_ID_MSMPEG4 remove various unused stuff support "truncated" mpeg4 streams Originally committed as revision 1175 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	05c4072b45	Altivec Patch (Mark III) by (Dieter Shirley <dieters at schemasoft dot com>) Originally committed as revision 1147 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	6b72ac6323	exporting the internal qscale table, this allso fixes the ordering Originally committed as revision 1116 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	d6db1c9c6a	handle direct rendering buffer allocation failure Originally committed as revision 1075 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	50eb9cbc44	idct_permutation_type variable, so the permutation type can quickly be identified Originally committed as revision 1071 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	7801d21d13	optimize block_permute() optimize dct_quantize_c() dont permute s->q_inter/intra_matrix Originally committed as revision 1067 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	7da71a5c68	xvid qpel bug autodetect Originally committed as revision 1064 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	073b013d00	complete mpeg4 GMC decoding support Originally committed as revision 1046 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	a61f82653e	better padding bug detection Originally committed as revision 1039 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 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	23 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	23 years ago
Alex Beregszaszi	defdfc9aa0	moved dct init out from mpv_common_init to dct_common_init (for less-uglier way for dv) Originally committed as revision 1002 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Leon van Stuivenberg	5917d17cb7	ps2 optimizations update patch by (Leon van Stuivenberg <leonvs at iae dot nl>) Originally committed as revision 996 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	23e54f6927	renaming variable Originally committed as revision 981 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 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	23 years ago
Michael Niedermayer	9e4c69485b	adaptive quantization for h263 Originally committed as revision 969 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	c5d309f2d5	adaptive quantization (lumi/temporal & spatial complexity masking) Originally committed as revision 964 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	947ac25a44	10l (forgot to commit) Originally committed as revision 953 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	5596c60cce	dont store version for bit-exact tests Originally committed as revision 948 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	bea669e57c	interlaced mpeg4 b frame decoding Originally committed as revision 936 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 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	23 years ago
Michael Niedermayer	6b460aa387	reducing sizeof MpegEncContext to avoid stack overflow on crap M$ windo$ Originally committed as revision 914 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	ad324c9351	dct cleanup more accurate mmx dct (dont discard bits for fun) fixing mmx quantizer bug for qscale%2==1 (bias was slightly wrong) Originally committed as revision 895 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Martin Olschewski	c7e079314b	sun solaris compilation bugfix, patch by (Martin Olschewski <olschewski at zpr dot uni-koeln dot de>) Originally committed as revision 882 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago

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121 Commits (9b1663fcd04822acde72d023601427726723c053)