FFmpeg

Commit Graph

Author	SHA1	Message	Date
Roman Shaposhnik	affd55a132	* fixing a bug in avpicture_layout (PAL8 wasn't handled properly) * adding regression tests for all pix_fmt conversions * making libavtest part of the default testsuite Originally committed as revision 1855 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Roman Shaposhnik	631670888d	* introducing new public interface in imgconvert.c + avcodec_get_pix_fmt converts textual representation of pixel format into the actual id. Complements avcodec_get_pix_fmt_name. + avpicture_layout serializes given picture into a flat array. Complements avpicture_fill. * adding a new option -pix_fmt to the ffmpeg, in order to control pixel format for the codecs that do support it, like rawvideo, for example. * reducing complexity of the rawvideo codec by splitting it in two and making it more reliable via hooking up to the avpicture_layout. Plus adding new FourCC as described here: http://www.fourcc.org * A tiny fix for avienc.c that makes avih and video strf consistent regarding codec FourCC. Originally committed as revision 1842 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	b5ff5e22e9	rgb555 alpha extraction fix Originally committed as revision 1810 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	0469baf14f	added img_get_alpha_info() Originally committed as revision 1809 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	0a05e4940b	fixed PIX_FMT_YUV422 conversions Originally committed as revision 1806 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	0a9ad8d13d	loss fixes (thanks to Daniel Serpell) - shrink22 fix Originally committed as revision 1805 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	e352ff0895	added all missing UV conversions Originally committed as revision 1803 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	7e7e594092	almost exhaustive image conversion support Originally committed as revision 1802 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	c50c0bc88b	accurate YUV to RGB and RGB to YUV conversions - added comments Originally committed as revision 1801 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	b6147995ac	YUV formats/gray formats are correctly defined - added format loss information - preliminary JPEG YUV formats support Originally committed as revision 1800 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	6d93f19449	rgba32 convert Originally committed as revision 1794 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	5064357588	fixing mem corruption Originally committed as revision 1729 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	1ab3d6691e	typos & cosmetics Originally committed as revision 1636 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	983e3246b7	per file doxy Originally committed as revision 1634 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	185fdc549f	fixing 410 -> 420 Originally committed as revision 1591 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Zdenek Kabelac	0c1a9edad4	* UINTX -> uintx_t INTX -> intx_t Originally committed as revision 1578 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Zdenek Kabelac	5c91a6755b	* static,const,compiler warning cleanup Originally committed as revision 1567 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	7e6d70d0b1	added paletted 8 bit format support Originally committed as revision 1560 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Philip Gladstone	16e83cbbc4	Fix a bug in the conversion of rgba32->yuv420p. This resulted in garbage images when this conversion was used. I suspect that the same bug may be lurking in other conversions. [The assumption was that the linesize was equal to the width for both the source and destination images. This turns out not to be true in some cases.] Originally committed as revision 1556 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	4c7e861929	handle odd image sizes when using subsampled chroma (useful for JPEG images) Originally committed as revision 1536 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	782c5984f1	100000l Originally committed as revision 1524 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	8e1e6f31c1	use av_malloc() functions - added av_strdup and av_realloc() Originally committed as revision 1505 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	e78df69997	reversing my own stupidity ... (raw packed yuv422 files dont use YUY2 but UYVY) Originally committed as revision 1494 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Max Krasnyansky	566986ee19	img_convert() (YUV to YUV) patch by (Max Krasnyansky <maxk at qualcomm dot com>) Originally committed as revision 1484 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	69572401ad	added gray<->RGB functions - fixed rgb<->yuv functions for non RGB24 case Originally committed as revision 1483 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	d0162d09d0	fixing yuv422 -> yuv420p (i need that for the vceq videos ...) Originally committed as revision 1481 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Måns Rullgård	ef9f730675	C99 initializers and kill warnings patch by (mru at users dot sourceforge dot net (Måns Rullgård)) Originally committed as revision 1474 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	2a877875fa	added missing formats in all functions - added monoblack, monowhite and gray8 support for most conversions Originally committed as revision 1435 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	524c6b6342	simplified code (need automatic testing) - added primitive new format support. Originally committed as revision 1431 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
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
Fred	5981f4e693	1) Add MMX deinterlace code. 2) "Fix" first and last line deinterlace. I had second-thoughts that this might be some image filtering algorithm that someone cleverer than I created. 3) Add in-place deinterlace functions (only used when src == dst). patch by (Fred <foohoo at shaw dot ca>) Originally committed as revision 1113 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	789587d595	minimum support for YUV411P (new combined scaler/converter will handle that better...) Originally committed as revision 1013 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Philip Gladstone	b71472eb62	Add conversions to and from RGBA32 and BGRA32. Originally committed as revision 824 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
François Revol	6742d95d59	YUV410P to YUV420P patch by François Revol <revol at free dot fr> Originally committed as revision 783 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Zdenek Kabelac	cd4af68ad5	* started to cleanup name clashes for onetime compilation Originally committed as revision 617 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	ff4ec49e64	license/copyright change Originally committed as revision 599 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	6000abfa89	removed useless header includes - use av memory functions Originally committed as revision 522 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
Fabrice Bellard	1a56543279	win32 fixes Originally committed as revision 84 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	85c242d800	added 422P, 444P support - added deinterlace support - added xxx to RGB24 convertion Originally committed as revision 69 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Arpi	2d6d0c1d66	- removed #include ../config.h, because it's included from common.h which is included from avcodec.h which is included from those files... Originally committed as revision 29 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Nick Kurshev	54329dd5a5	Adding fastmemcpy stuff to speedup mplayer project Originally committed as revision 27 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	de6d9b6404	Initial revision Originally committed as revision 5 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago

44 Commits (a9a07762b8c89c7a1136115fe5da4cb9cfc22356)