FFmpeg

Commit Graph

Author	SHA1	Message	Date
Juanjo	101bea5f22	- ME method compatibility with legacy apps. - Please use AVCodecContext's me_method now. Originally committed as revision 399 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Juanjo	e4986da9ce	- ME setting moved to AVCodecContext/MpegEncContext, no longer a global. - EPZS ME algo used by default. - HQ flag activated for ffmpeg. - Cosmetics ... Originally committed as revision 398 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Juanjo	e0d2714adc	- Fixed AC3 decoding for 5:1 AC3 streams. Now when calling av_audio_decode for AC3 set avcodec_context->channels to the desired number channels, if the setting is 0 AC3 decoder will set it to the channels found in the stream. - Changed ffmpeg to cope with the new "way" of AC3 decoding. - ASF muxer now uses Tickers for PTS calculations. Originally committed as revision 393 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Juanjo	9f862d1133	- PIX_FMT_ANY = -1 to avoid breaking any stuff that could be using it. Thanks to D Richard Felker III for his comments. Originally committed as revision 392 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Juanjo	dbc598bb79	- Commented out PIX_FMT_ANY by now. It seems that not all codecs are setting the PIX_FMT_ so they get PIX_FMT_ANY instead of PIX_FMT_YUV420P which obviuosly annoys ffmpeg. Originally committed as revision 391 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Zdenek Kabelac	bc657ac31d	* using pixtype as enum - by Philip Gladstone Originally committed as revision 389 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Zdenek Kabelac	30b68f33aa	* encoding of AC3 with more than 2 channels by Takashi Iwai <tiwai@suse.de> Originally committed as revision 383 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Juanjo	10bb7023a2	- Added force_pts to av_write_packet() to be able to force PTS, this helps (and fix) stream copying. By now force_pts it's just honoured by the MPEG muxer. ASF could honour this also, but it should be fixed to use Tickers first. - MPEG audio decoder exports it's frame size in bytes. - Hope this fix the floating point exception found in ffserver. Originally committed as revision 382 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	3bf43d42ed	mpeg4 mpeg quantizer support Originally committed as revision 381 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	e1a9dbffed	wmv1 header parser (unfinished) Originally committed as revision 380 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	3825cd1d55	msmpeg4v2 encoding Originally committed as revision 379 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	2ed627e64e	fixing msmpeg4v2 bugs (is bugfree now afaik) Originally committed as revision 378 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	3c4f1840e6	b frames & slices bugfix Originally committed as revision 377 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	84afee348f	msmpeg4v2 decoding (no encoding yet) Originally committed as revision 376 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	fcb609f432	dump_stream support (nicely formated 0s and 1s) Originally committed as revision 375 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	5b403c4015	emms was missing, found by juanjo but he didnt commit it?! Originally committed as revision 374 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	c60cf138bd	fixing MVs in hq mode Originally committed as revision 372 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Alex Beregszaszi	0344cd0a7c	multiple init bugfix (patch by Alex Beregszaszi <alex@naxine.org>) Originally committed as revision 371 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	ff3dfbae1a	fixing 1/0 Originally committed as revision 370 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	14ae07d86c	divx5-gmc bug workaround Originally committed as revision 369 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	7f89b6fbdc	msmpeg4v2 header parser & some dump bits code behind #if 0 Originally committed as revision 368 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	dbbe89994b	minor optimizations / simplifications Originally committed as revision 367 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Arpi	60e575acc8	using Juanjo's way to pass forced type - especially as I_TYPE/P_TYPE defines aren't exported in the public interface, and the flagged method matches the way as qscale forcing work Originally committed as revision 366 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	4d69fbc99e	force frame type for 2-pass encoding Originally committed as revision 365 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	649c00c96d	sizeof(s->block) isnt 6462 anymore bugfix mpeg12 decoding optimization Originally committed as revision 364 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	cf8039b2cf	mpeg4 4MV encoding Originally committed as revision 363 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	ba6802debf	4MV motion estimation (not finished yet) SAD functions rewritten (8x8 support & MMX2 optimizations) HQ inter/intra decission msmpeg4 encoding bugfix (MV where too long) Originally committed as revision 362 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	2a164b253c	optimizing mpeg4_encode_dc Originally committed as revision 361 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	9c15096e3f	fcode_tables where too small, found by Klaas-Pieter Vlieg <vlieg@eurescom.de> Originally committed as revision 360 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	d633c2c096	b-frame decoding bugfix Originally committed as revision 359 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	490922441b	resync marker support, needed for some mp4 files Originally committed as revision 358 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	122546a6d1	seems the old intra/inter decission is slightly better with a threshold, than the new one Originally committed as revision 357 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	174489bdcc	10l (motion_val was uninitilized) 20l (first frame of a gop could be a p-frame sometimes) add hq flag to MpegEncContext Originally committed as revision 356 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	9d2a035529	fixing motion estimation with h263p hopefully Originally committed as revision 355 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	098eefe183	statistics for 2-pass encoding Originally committed as revision 354 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	b1563bfef2	dont return -1 if mpeg4 scalability ... Originally committed as revision 353 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	b398777148	better inter/intra decission algo (same as xvid) Originally committed as revision 352 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	72a52b3142	fixing MV range in h263 Originally committed as revision 351 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	2efe097a7e	more aspect stuff Originally committed as revision 350 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	11ce88346b	mpeg4 aspect_ratio_info in AVCodecContext (requested by alex) experimental (& faster) motion estimation squished a dirty uninitialized var bug mpeg1 fcode>1 support Originally committed as revision 349 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	c5b1c10a0e	fixing epzs & mpeg1 (hopefully now really ...) Originally committed as revision 348 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	8a29b31054	mpeg1 & epzs fix Originally committed as revision 347 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	c7d5049c98	oops Originally committed as revision 345 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	45870f5718	new motion estimation (epzs) not complete yet but allready pretty good :) unlimited mv search range minor bugfix in the mpeg4 header parser reset picture in gop counter if scene change is detected Originally committed as revision 344 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Juanjo	af469427b3	- Fix pts calculation on mpeg mux (A/V sync) - Thanks to Lennert Buytenhek - Fix temporal-reference-glitches for MPEG1 - Thanks to Lennert Buytenhek Originally committed as revision 343 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Juanjo	ce7c56c250	- Added video coding statistics for ffmpeg. Needs more work. - Fixed ME range for H.263+ UMV (32 pix). Originally committed as revision 342 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	488fa19a86	use the width & height from the mpeg4 header ... in the case that its complete Originally committed as revision 340 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	019d276a12	msmpeg4 bugfix (wrong frame displayed if some frames are skipped) Originally committed as revision 339 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	2e3be0fba9	fixing 4MV Originally committed as revision 338 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	bd31a7750f	scene change detection Originally committed as revision 337 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago

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4449 Commits (f6618b0f43bfb533b040ca49f2d47ef78ba82f7a)