FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	1f0182250a	av_rescale with user specified rounding Originally committed as revision 3481 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	b100eab869	changing size segfault fix Originally committed as revision 3463 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	8b69867f2e	Minor Patch for shared libs on Mac OSX by (Bill May <wmay at cisco dot com>) Originally committed as revision 3387 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	baced9f598	user overrideable level & profile Originally committed as revision 3385 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Todd Kirby	ebb177ddef	UYVY support patch by ("Todd.Kirby" <doubleshot at pacbell dot net>) Originally committed as revision 3339 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	5f63d108eb	simplify Originally committed as revision 3314 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Roberto Togni	d99fbbf4d7	Force alignement for rpza and smc Originally committed as revision 3262 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	6f82497728	flush audio encoder buffers at the end fix vorbis in nut again Originally committed as revision 3244 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	50071f0b48	avcodec_find is in no header file, and appearently not used or very usefull so lets make it static ... Originally committed as revision 3157 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	53db1cae1c	data_size = 0 cleanup Originally committed as revision 3146 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	ca8ad84767	dummy avcodec_thread_init() to avoid linking issues Originally committed as revision 3122 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	4c263142c5	use AVInteger in av_rescale() so it can finally do 6464/64 instead of just 6432/32 Originally committed as revision 3106 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	d01dbeb800	simplify Originally committed as revision 3097 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	4e39ab4c97	1000l in av_mallocz_static() less overallocation in av_fast_realloc() for small arrays Originally committed as revision 2913 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	8d1f2ba5e1	static allocation rewrite (old code was plain a broken mess) doesnt call realloc every time doesnt randomly overwrite memory after after 8-16 calls doesnt use ugly macro wraper fewer lines of code Originally committed as revision 2912 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Ivan Kalvachev	494c56d36f	silence warnings Originally committed as revision 2843 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	4346539522	av_log() cleanup null pointer segfaults dont print redundant spam dont print prefix if reference==NULL class -> av_class dont copy AVClass to every object, its a waste of memory and not a good idea at all Originally committed as revision 2841 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michel Bardiaux	bc874daea8	av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) Originally committed as revision 2840 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	81c5f88748	macrofree av_freep() Originally committed as revision 2839 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	9740beffc6	use AVFrame.pts=AV_NOPTS_VALUE instead of AVFrame.pts=0 move AV_NOPTS_VALUE & AV_TIME_BASE from avformat.h -> avcodec.h related fixes Originally committed as revision 2814 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	d705e4a6bb	(f)printf() is disallowed in libavcodec, compilation will fail now if its used, except that codecs which where added after the printf->av_log change which did ignore av_log() and used prinf are now silent and wont print anything, they should be changed to use av_log, i could do that, but its better if the orginal developer decides which AV_LOG level each message should get Originally committed as revision 2806 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	9c3d33d67f	multithreaded/SMP motion estimation multithreaded/SMP encoding for MPEG1/MPEG2/MPEG4/H263 all pthread specific code is in pthread.c to try it, run configure --enable-pthreads and ffmpeg ... -threads <num> the internal thread API is a simple AVCodecContext.execute() callback which executes a given function pointer with different arguments and returns after finishing all, that way no mutexes or other thread-mess is needed outside pthread.c Originally committed as revision 2772 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	7984082a08	ppc chroma mess workaround (real bug is that the motion compensation code assumes that 2*uvlinesize == linesize and fixing this would mean a slowdown) Originally committed as revision 2771 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Falk Hüffner	95ba2c8f43	tiny warning fix Originally committed as revision 2741 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	83f8c0c3c8	segfault fix Originally committed as revision 2719 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	8f2ab83318	copyright year update of the files i touched and remembered, things look annoyingly unmaintained otherwise Originally committed as revision 2686 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	620fe604a8	10l Originally committed as revision 2670 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Roberto Togni	e1c2a5a0a8	- Add reget_buffer() function to AVCodecContext - Add default reget_buffer implementation in libavcodec/utils.c - Remove AVCodecContext.cr_available, no longer needed - Remove CODEC_CAP_CR, no longer used - Add img_copy() prototype to avcodec.h (function from imgconvert.c) - Rename img_copy() to jpeg_img_copy() in libavformat/jpeg.c to avoid conflict - Updated msrle, msvideo1, rpza, smc to use reget_buffer Originally committed as revision 2531 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Roberto Togni	074c4ca7fd	Add cr codec capability and buffer hints Originally committed as revision 2484 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	89b9441aba	only add prefix after \n Originally committed as revision 2471 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michel Bardiaux	9b87956678	av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) Originally committed as revision 2469 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	237e49387a	initalize various uninitalized variables and avoid coded_picture_number as its not always correct (later should be reversed after fixing the picture_number mess) Originally committed as revision 2454 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Mike Melanson	2a2bbcb05f	revised palette API, courtesy of Roberto Togni (rtogni at freemail.it) Originally committed as revision 2451 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Fabrice Bellard	985180a1b8	added fake codec CODEC_ID_MPEG2TS of type CODEC_TYPE_DATA (needed for simpler handling of raw transport streams in ffserver and RTP - better solutions are welcomed) Originally committed as revision 2445 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	5ed9f2e5aa	use continued fractions to approximate a fraction if its numerator or denominator is too large Originally committed as revision 2405 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	5ff85f1d8b	AVRational sample_aspect_ratio aspect ratio in JPEG JFIF is SAR not DAR ! removed nonsense SAR guessing code various related cleanups bugs? Originally committed as revision 2403 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Roman Shaposhnik	5c00fe4137	* original fix still didn't align lines on s_align when CODEC_FLAG_EMU_EDGE was not set. Originally committed as revision 2394 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	f0bbfc4a20	default_get_buffer() fixes Originally committed as revision 2391 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	158c7f059c	use lagrange multipler instead of qp for ratecontrol, this may break some things, tell me ASAP if u notice anything broken quality which was 1..31 float is now a 1..FF_LAMBDA_MAX int, and FF_QP2LAMBDA * qp can be used to convert to the new range Originally committed as revision 2348 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	09770af869	detect avcodec_open() on an already opened AVCodecContext Originally committed as revision 2251 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Fabrice Bellard	b160941221	removed warnings Originally committed as revision 2248 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Fabrice Bellard	98ce5991d7	update sub_id in mpegaudio decoding (might need same method as MPEG2VIDEO too ?) Originally committed as revision 2238 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	59c673d518	cleanup / fixes Originally committed as revision 2103 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	7d1c3fc1d6	rate distortion mb decision support fix decoding of old %16!=0 divx fix assertion failure in motion_est.c Originally committed as revision 2094 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	7a06ff148d	AVCodec.flush() ff_draw_horiz_band() in coded order / cleanup Originally committed as revision 2064 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Garrick Meeker	d4f5d74a54	flash video (flv) support patch by (Garrick Meeker <gmeeker at theoryllc dot com>) Originally committed as revision 2024 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	ba88675b1d	rgb15 & rgb16 fix Originally committed as revision 1921 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Falk Hüffner	4cfbf61bf1	Warning and compatibility fixes. Originally committed as revision 1902 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	d8085ea727	cleanup Originally committed as revision 1882 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago

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118 Commits (715a97f0c04d90e9246247730f62193fd38d6f1c)