FFmpeg

Commit Graph

Author	SHA1	Message	Date
Juanjo	544286b3d3	Moved some H.263+ variables to MpegEncContext to be thread-safe. Increase video_buffer on ffmpeg to avoid buffer overrun on big pictures. Originally committed as revision 114 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Juanjo	6dbd39fe70	Added support to Unrestricted Motion Vectors (UMV) on H.263+ encoding/decoding. According to Annex D. Now MV on H.263+ are 32x32 long. Originally committed as revision 113 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Nick Kurshev	3615700918	Aligned malloc. Another 10% of speedup. Originally committed as revision 111 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	a74127c071	win32 fixes Originally committed as revision 110 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	d0a0b2483e	motion test Originally committed as revision 109 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	4300403eca	suppressed nasm stuff Originally committed as revision 108 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	64ccc83c2b	removed Originally committed as revision 105 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	694ec0612b	suppressed nasm dependancy - rewrote forward DCT and motion estimation code Originally committed as revision 104 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	58f26ba916	changed opendivx to mpeg4 Originally committed as revision 102 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	935442b522	log2 to av_log2 Originally committed as revision 101 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	0c23ead115	copy avctx Originally committed as revision 100 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	9d02db7a17	fix got_picture output Originally committed as revision 99 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	bf89e6b1f9	added draw_horiz_band test Originally committed as revision 98 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	0617e07391	log2 to av_log2 - added integer version define Originally committed as revision 97 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	34763c151f	renamed log2 to av_log2 Originally committed as revision 96 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	1a56543279	win32 fixes Originally committed as revision 84 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	d95ecd058e	better vol header parsing for mpeg4 Originally committed as revision 83 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	3d03c0a24e	arm optimizations Originally committed as revision 82 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	92651f67a0	arm specific code Originally committed as revision 79 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	519c2b6d11	moved matrix init away from MPV_common_init() Originally committed as revision 77 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	25ed7f9235	fixed mpeg2 non intra dequant - fixed MPEG1 and 2 matrix parsing Originally committed as revision 76 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	d753173a55	fixed last zero mv for field - fixed mismatch handling for intra coefs Originally committed as revision 75 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	514547517b	fixed mpeg2 interlaced DCT Originally committed as revision 74 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	ce6758821d	removed incomplete seek patch Originally committed as revision 73 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	cf0875950d	picture utils Originally committed as revision 72 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	0ee50938f1	fixed mpeg2 qscale decoding Originally committed as revision 71 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	991ae7b6a4	added interlaced MJPEG support Originally committed as revision 70 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
Fabrice Bellard	4af5e4ef5e	fix msmpeg4 seek Originally committed as revision 68 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	0cfa9713f7	export for imgconvert usage Originally committed as revision 67 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	219b06c66b	new img_convert API - added deinterlacing filter Originally committed as revision 66 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	2cb1773ddc	fixed mb_intra_vlc decoding table size Originally committed as revision 61 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	486171d7ba	return dummy quality to avoid bug in -sameq case - forgot emms in error case Originally committed as revision 60 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	425dddb7f1	fixed mpeg1 first block bug (pb with black picture optimisation for B frames) Originally committed as revision 59 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	b9ecd1ee74	fixed mpeg1 last block bug (mb stuffing code was not included in vlc table...) Originally committed as revision 58 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	186f8ae1f5	added forgotten emms() - fix various segmentation faults when using mjpeg Originally committed as revision 57 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Nick Kurshev	c10e9f70c0	Portability and testing issues Originally committed as revision 55 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	8def029919	added mmx idct Originally committed as revision 53 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	3c054a1cdd	fixed scan protos Originally committed as revision 52 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	4f1c7e3c92	fixed block permutation in encoder (not optimal - should move it in forward DCT code) Originally committed as revision 51 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	689b775b85	updated scans Originally committed as revision 50 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	6083244881	changed quant matrix order (should fix mmx mpeg decoding bug) Originally committed as revision 49 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	47476fa9fd	fixed mjpeg matrix quant encoding and decoding Originally committed as revision 48 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	13b5475264	permuted coefs in normal IDCT to avoid having different cases there Originally committed as revision 47 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	dc541ee74b	added idct reference code Originally committed as revision 46 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	e0eac44e82	added block permutation functions Originally committed as revision 45 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	9e1586fce9	updated dct-test to test IDCTs too Originally committed as revision 44 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	de1ee36ab9	added idct mmx Originally committed as revision 43 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	fe97c87d65	updated mmx macros Originally committed as revision 42 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	f33802a005	added idct mmx code Originally committed as revision 41 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago

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4380 Commits (4e960d0a5ec9479c394499f5d0d63e110fa98fa3)