FFmpeg

Commit Graph

Author	SHA1	Message	Date
Corey Hickey	39a64e3023	sc_factor support for encoding. Here's the description I'll add to the mplayer man page: --- Causes frames with higher quantizers to be more likely to trigger a scene change detection and make libavcodec use an I-frame (default: 1). 1-16 is a sane range. Values between 2 and 6 may yield increasing PSNR (up to approximately 0.04 dB) and better placement of I-frames in high-motion scenes. Higher values than 6 may give very slightly better PSNR (approximately 0.01 dB more than sc_factor=6), but noticably worse visual quality. --- Original idea from Michael; patch by me. Originally committed as revision 4883 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	5509bffa88	Update licensing information: The FSF changed postal address. Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Abeni	14f0c8e28a	Parameter added for user to set the cutoff frequency when encoding with faac. Patch by Luca Abeni - lucabe72 at email dot it. Originally committed as revision 4837 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Robert Swain	58f7833e8e	update x264 wrapper. patch by Robert Swain. Originally committed as revision 4784 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	e8501c93b5	support downscaling frames for dynamic b frame decission Originally committed as revision 4776 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	c9ab8df88a	10l (didnt remove option from old ones after converting to AVOption) Originally committed as revision 4775 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	316a2ec84c	bidir refine support Originally committed as revision 4768 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	bb270c0896	COSMETICS: tabs --> spaces, some prettyprinting Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	a42bed52ca	typo Originally committed as revision 4751 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	115329f160	COSMETICS: Remove all trailing whitespace. Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	c7622f9a28	default_get_buffer() cleanup fixes probably exploitable heap overflow heap overflow found by (Simon Kilvington <s D kilvington A eris D qinetiq D com>) Originally committed as revision 4714 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Guillaume Poirier	d4de20d11c	Typo fix Originally committed as revision 4672 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	8f196b14f5	changing a few options to AVOptions Originally committed as revision 4603 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	2118901192	print more time_base fps stuff if av_log level is at debug or above print more likely correct fps not sure if this is formated optimally ... Originally committed as revision 4596 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	fac862c659	the people want lower case ... Originally committed as revision 4592 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	6fd46414db	dont include opt.h in avcodec.h Originally committed as revision 4591 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	1471c6c2e8	CAREFULL --> CAREFUL typo fix Originally committed as revision 4590 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	ec9127c4a4	converting a few more options to AVOptions Originally committed as revision 4587 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	637b5326f3	convert some options in ffmpeg.c to AVOptions Originally committed as revision 4586 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	233f6f889e	flags and named constants with type checking of course for AVOption spliting AVOption specific stuff out of avcodec.h into opt.h Originally committed as revision 4581 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	8bbf6db98b	AVOption API improvments support AVOptions for encoding in ffmpeg.c Originally committed as revision 4580 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	860a40c8a7	AVOption first try Originally committed as revision 4563 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	b983a5c608	print fourcc in a readable form if possible Originally committed as revision 4554 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Reimar Döffinger	b461b3bc4a	Support de-/encoding of 24 and 32 bit PCM (from and to internal 16 bit). Originally committed as revision 4548 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Burkhard Plaum	32fbf33e61	Call av_free_static automatically before DLL unload patch by (plaum:ipf uni-stuttgart de) Originally committed as revision 4532 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Alexander Strasser	c11c2bc20b	libavutil: Utility code from libavcodec moved to a separate library. Originally committed as revision 4489 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	ddebfb15dc	thread mess check for avcodec_open/close() Originally committed as revision 4472 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	ea4377de8c	portable IEEE float/double read/write functions Originally committed as revision 4457 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	fec9ccb7e6	check for CODEC_CAP_DELAY in audio decoders too Originally committed as revision 4439 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Diego Biurrun	bb628dae44	spelling fixes patch by Peter Robinson pbrobinson @ at @ gmail . dot . com and myself Originally committed as revision 4382 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Fabrice Bellard	240c1657dc	subtitle codec type support Originally committed as revision 4346 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	e18c1f19f6	AV_LOG_DEBUG is not a good default ... Originally committed as revision 4307 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Måns Rullgård	ad2b531d3f	change extradata format for vorbis Originally committed as revision 4235 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Roine Gustafsson	44608ac7cd	ff_reverse to utils.c patch by (Roine Gustafsson )roine users.sourceforge net) Originally committed as revision 4199 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	c0df9d75bd	switch to native time bases Originally committed as revision 4168 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	82c0c4ba78	print pix_fmt if its known instead of if the raw codec is used Originally committed as revision 4162 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	644a92626a	PIX_FMT_NONE and related fixes Originally committed as revision 4161 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	09c3e44e8a	motion estimation bitrate penalty compensation Originally committed as revision 4092 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Måns Rullgård	88730be651	kill warnings patch by (Måns Rullgård <mru inprovide com>) Originally committed as revision 3977 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	6e0d8c06c7	mb_lmin/max to limit the per mb quality for the ratecontrol independant from the frame limits Originally committed as revision 3928 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	c342499df2	make keyframe default for AVFrames Originally committed as revision 3920 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	934982c4ac	avoid buf_size == 0 checks in every decoder Originally committed as revision 3872 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Kurosu	f41c1fac3c	av_malloc vs av_mallocz patch by (Kurosu <kurosu inforezo org>) Originally committed as revision 3830 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	2fc8ea249f	dissallow sprintf Originally committed as revision 3823 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	0ecca7a49f	various security fixes and precautionary checks Originally committed as revision 3822 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Roberto Togni	c31b812166	Check pointers before writing to memory, fix possible integer overflows Force alignement for mszh and zlib decoders Originally committed as revision 3817 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	caa336b4cc	common.c -> bitstream.c (and the single non bitstream func -> utils.c) common.h -> common.h/bitstream.h Originally committed as revision 3777 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Burkhard Plaum	073c2593c9	Memory leak fix patch by (Burkhard Plaum <plaum >at< ipf.uni-stuttgart )dot( de>) Originally committed as revision 3717 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
François Revol	2450cff2c3	BeOS threading support. changed some "if FOO_THREAD\|\|BAR_THREAD" to a more generic "if HAVE_THREADS" Originally committed as revision 3702 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	3237f73183	stride align cleanup Originally committed as revision 3640 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago

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222 Commits (84ed36da85b65b3b135f4dc06589454190fd4572)