FFmpeg

Commit Graph

Author	SHA1	Message	Date
Zdenek Kabelac	628d601b56	* first shot for generaly usable option parser for codecs Originally committed as revision 1402 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 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	22 years ago
Michael Niedermayer	70ac76c0eb	mpeg4 header encoding bugfix Originally committed as revision 1392 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	f5fb6b34fd	motion estimation pre pass Originally committed as revision 1389 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 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	22 years ago
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	2bbf71777f	removing PIX_FMT_ANY Originally committed as revision 1373 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	17a70fdeef	mb qp limits Originally committed as revision 1340 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	492cd3a920	AVVideoFrame -> AVFrame Originally committed as revision 1327 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 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	22 years ago
Michael Niedermayer	32db2b1d47	missing "\" (found by nick) Originally committed as revision 1315 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 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	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
Zdenek Kabelac	855ea723b0	* two functions to handle allocation of static data more simple av_mallocz_static - called for every static data table av_free_static - called when ffmpeg is no longer needed and should free all static resources * simple usage shown in mpegaudiodec.c Originally committed as revision 1301 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Mark Hills	3aca208a7b	* Ogg/Vorbis patch by Mark Hills Originally committed as revision 1268 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Alex Beregszaszi	b135d9fb96	mjpegb support (need more samples) Originally committed as revision 1258 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
Joel Yliluoma	a32072d0e9	16-bit and 15-bit rgb/bgr patch by (Joel Yliluoma <joel dot yliluoma at w-create dot com>) (note, rare formats disabled) Originally committed as revision 1212 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	11f18fafca	huffyuv Originally committed as revision 1211 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Zdenek Kabelac	18f770162b	* fixing some minor const warnings Originally committed as revision 1205 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Zdenek Kabelac	8350df9704	* added dsp_mask * using frame_bits for wav bits_per_sample Originally committed as revision 1190 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	f11d3f2310	avoid duplicate ";" warnings (based upon a patch by mru at users dot sourceforge dot net (Måns Rullgård)) Originally committed as revision 1183 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	347ae22ecf	hurry_up>=5 -> skip everything except header & set pict_type&key_frame Originally committed as revision 1182 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	f01a189455	cleanup Originally committed as revision 1178 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 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	22 years ago
Michael Niedermayer	9f9c322930	support forcing low_delay during decoding Originally committed as revision 1150 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 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	22 years ago
François Revol	3f95e8434b	added MACE (Macintosh Audio Compression/Expansion) 3:1 & 6:1 support contribution by Laszlo Torok <torokl@alpha.dfmk.hu> 4CC 'MAC3' and 'MAC6' in Quicktime. It works for mono streams, needs to be fixed for stereo when I get my hands on a stereo sample :) patch by (François Revol <revol at free dot fr>) Originally committed as revision 1145 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 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	22 years ago
Fabrice Bellard	bc8d1857fb	added wma decoder Originally committed as revision 1090 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	d6db1c9c6a	handle direct rendering buffer allocation failure Originally committed as revision 1075 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	03e93d35b0	xvid qpel bug workaround Originally committed as revision 1063 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
Arpi	e9feea594a	DV ntsc support, 411P colorspace added Originally committed as revision 1010 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	020fcc94e0	added DV support Originally committed as revision 999 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	144f062500	rv10 cleanup (de)muxer still needs to be cleaned up (still searching volunteer for that ;) ) Originally committed as revision 988 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
Falk Hüffner	7ffbb60ee7	Minor warning fix. Originally committed as revision 977 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	fcb48651f4	mpeg4 interlaced dct encoding Originally committed as revision 971 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	5e746b9995	darkness masking (lumi masking does only bright stuff now) Originally committed as revision 967 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	b3a391e8b8	fixing i_quant_factor, this should finally fix the bitrate bug with ffserver hopefully Originally committed as revision 959 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	b71901e6ee	documenting most stuff in AVCodecContext Originally committed as revision 957 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago

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123 Commits (ea0f841a54dacd8ec9444f5367aa90ae200beb83)