FFmpeg

Commit Graph

Author	SHA1	Message	Date
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	22 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
Michael Niedermayer	f138f88364	100l (document buffer padding requirements) Originally committed as revision 1866 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	7c9375f15a	10l Originally committed as revision 1823 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	d90cf87b90	fixing mixed dr1 + internal buffers Originally committed as revision 1820 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	59cf08ce90	fixed static init Originally committed as revision 1799 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	2c19981a93	10l Originally committed as revision 1725 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	1984f6359e	user setable quantizer bias Originally committed as revision 1701 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fred Rothganger	e8750b0076	rawvideo patch by (Fred Rothganger <rothgang at uiuc dot edu>) Originally committed as revision 1687 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	b536d0aad2	field pic decoding cleanup Originally committed as revision 1686 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	14bea432f1	per context frame_rate_base, this should finally fix frame_rate related av sync issues Originally committed as revision 1666 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
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	0d4c587854	removed warning Originally committed as revision 1506 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	a33c7159e1	get_format() Originally committed as revision 1451 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	5915a6dc85	moved avpicture_xxx to imgconvert Originally committed as revision 1434 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	9bbffbb155	moved avcodec_get_chroma_sub_sample() to imgconvert.c Originally committed as revision 1430 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Zdenek Kabelac	87fb268fdc	* avoid usage of next/last buffer after flush (but there still something wrong when the first frame isn't keyframe) Originally committed as revision 1403 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	826f429ae9	qpel in mmx2/3dnow qpel refinement quality parameter Originally committed as revision 1393 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	17a70fdeef	mb qp limits Originally committed as revision 1340 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Zdenek Kabelac	4cb3ca724d	* fill codec_id in codec_open Originally committed as revision 1329 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	492cd3a920	AVVideoFrame -> AVFrame Originally committed as revision 1327 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	4e00e76b3c	cleanup / messup? fixes 20% speedloss bug removes redundant variables from MpegEncContext release buffers in avcodec_flush_buffers() (untested) Originally committed as revision 1325 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	5b20b7328a	print a warning if something allocates 0 bytes Originally committed as revision 1307 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	1e491e29c2	cleanup adding AVVideoFrame moving quality, pict_type, key_frame, qscale_table, ... to AVVideoFrame removing obsolete variables in AVCodecContext skiping of MBs in b frames correctly initalizing AVCodecContext picture buffer cleanup Originally committed as revision 1302 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Zdenek Kabelac	855ea723b0	* two functions to handle allocation of static data more simple av_mallocz_static - called for every static data table av_free_static - called when ffmpeg is no longer needed and should free all static resources * simple usage shown in mpegaudiodec.c Originally committed as revision 1301 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Zdenek Kabelac	18f770162b	* fixing some minor const warnings Originally committed as revision 1205 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Zdenek Kabelac	c6af86c240	* avcodec_init could be removed I guess... Originally committed as revision 1192 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	6bb925f47d	dont call emms_c() for each MB Originally committed as revision 1127 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	8d0e42cad0	more defaults Originally committed as revision 1065 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	4d2858deac	better/cleaner error resilience (done in a 2nd pass after decoding) h263/mpeg4 out of order slice decoding Originally committed as revision 1030 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	a5e880583c	corrected pixel format display Originally committed as revision 1025 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	4bfad53561	added two pass info Originally committed as revision 1022 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Falk Hüffner	7ffbb60ee7	Minor warning fix. Originally committed as revision 977 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	b3a391e8b8	fixing i_quant_factor, this should finally fix the bitrate bug with ffserver hopefully Originally committed as revision 959 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago

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83 Commits (b623bbcba2626c3976378bf06675267c1726f4af)