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2567 Commits

Author SHA1 Message Date
Michael Niedermayer ca7d05d56f optionally try to encode each MB with MV=<0,0> and choose the one with better RD 
Originally committed as revision 2328 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-02 00:24:34 +00:00
Roman Shaposhnik 4fa1c4fa8d * preAlpha DV encoding support -- there's still a truckload 
of work to do, but it least people can try it out and share
      ideas. Please don't hesitate to give it a spin:

         $ ffmpeg -i file.avi file.dv

      is all you need.

    * fix for a deallocation bug in DV muxer

Originally committed as revision 2327 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-01 23:34:46 +00:00
Michael Niedermayer c280f2d7c3 nut regression test 
mpeg4 ac prediction cleanup

Originally committed as revision 2326 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-01 16:45:59 +00:00
Michael Niedermayer 8d8c02942b ac prediction cleanup 
rate distorted optimal ac prediction for mpeg4

Originally committed as revision 2325 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-01 15:41:36 +00:00
Mike Melanson 2fdf638b0c New demuxers: Sega FILM/CPK, Westwood VQA & AUD; new decoders: MS RLE & 
Video-1, Apple RPZA, Cinepak, Westwood IMA ADPCM

Originally committed as revision 2324 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-01 04:39:38 +00:00
Michael Niedermayer f2f6134b9e rate distortion optimal cbp support (h263/mpeg4 non intra only) 
Originally committed as revision 2323 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-30 22:18:43 +00:00
Michael Niedermayer 08f29f82b9 Patch for attribute(printf) by (Michel Bardiaux <mbardiaux at peaktime dot be>) 
Originally committed as revision 2322 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-30 17:54:30 +00:00
Michael Niedermayer b49d4175c2 10l 
Originally committed as revision 2321 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-29 22:40:01 +00:00
Roman Shaposhnik 0d8d3ed519 * The functionality is now available in dv.[ch]. 
Originally committed as revision 2320 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-29 17:56:21 +00:00
Roman Shaposhnik 7458ccbb02 * DV handling was streamlined for both muxing/demuxing and 
decoding. All muxing/demuxing functionality is now available
     in libavformat/dv.[ch].

   * dv1394.c and avidec.c were hooked up with general DV demuxer.

   * DVAUDIO is dead! Long live pcm_s16le!

   * DV audio is now always recognized -- which means we can
     now hear all those ducks quaking in pond.dv.

Originally committed as revision 2319 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-29 17:54:07 +00:00
Drew Hess da64ecc3e7 avcodec const correctness patch by (Drew Hess <dhess at ilm dot com>) 
Originally committed as revision 2318 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-29 15:44:59 +00:00
Philip Gladstone 6c8e0d4d46 Fix a very nasty problem with extra bytes appearing in TCP data streams. 
Whenever there was an EINTR/EAGAIN return, then a byte in the data stream
would be duplicated!! This fix should allow ffserver to work again.

Originally committed as revision 2317 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-29 01:41:30 +00:00
Glenn Maynard 05ab0b76b7 Trivial error reporting patch by (Glenn Maynard <g_sf at zewt dot org>) 
Originally committed as revision 2316 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-29 00:14:13 +00:00
Dan Christiansen fe0f2a9719 PowerPC warnings & optimisations patch by (Dan Christiansen <danchr at daimi dot au dot dk>) 
Originally committed as revision 2315 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-28 22:53:25 +00:00
Thomas Raivio f578f93838 mov/mp4/3gp muxer improvements patch by (Thomas Raivio <tjraivio at cc dot hut dot fi>) 
Originally committed as revision 2314 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-28 21:09:32 +00:00
Charles Yates 1e4ddde2ad ppm vhook follow up patch by (Charles Yates <charles dot yates at pandora dot be>) 
mostly tab -> space cosmetics

Originally committed as revision 2313 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-28 20:58:57 +00:00
Michael Niedermayer c6b1edc911 init AVFrame with defaults 
Originally committed as revision 2312 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-28 20:47:07 +00:00
Michael Niedermayer d663a1fdc0 AMR-WB support by (Johannes Carlsson <joca at rixmail dot se>) 
Originally committed as revision 2311 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-28 20:34:11 +00:00
Michael Niedermayer cd1f22f97e simpler 
Originally committed as revision 2310 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-28 20:27:56 +00:00
Fabrice Bellard 6eb23b82c2 updated 
Originally committed as revision 2309 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-28 15:18:34 +00:00
Fabrice Bellard 4c4b3fcd62 clean target removes output_example 
Originally committed as revision 2308 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-28 15:04:44 +00:00
Philip Gladstone 8bc80f8b24 Minor bugfix to prevent segfault if a malloc fails. I have no idea what 
will happen, but at least this crash is gone.

Originally committed as revision 2307 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-27 01:23:40 +00:00
Michael Niedermayer 80de6a80a9 hurry_up fix? 
Originally committed as revision 2306 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-27 00:02:29 +00:00
Michael Niedermayer 8b76418a14 100l 
Originally committed as revision 2305 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-27 00:01:46 +00:00
Michael Niedermayer 54324550b8 srcSliceY % 4 != 0 fix 
Originally committed as revision 10953 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
 2003-09-26 23:37:28 +00:00
Michael Niedermayer 7af75e6c65 h263 stuffing decode fix 
Originally committed as revision 2304 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-26 22:18:25 +00:00
Mike Melanson d42f74b85e send the chunk preamble bytes to the respective decoders; Id RoQ demuxer 
now works correctly

Originally committed as revision 2303 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-26 00:10:21 +00:00
Michael Niedermayer 2ecad8bd45 fixes levis.avi 
dunno if this is correct ...

Originally committed as revision 2302 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-25 12:19:26 +00:00
Steven M. Schultz a63d49334e yuv4mpeg.c extra space patch by ("Steven M. Schultz" <sms at 2BSD dot COM>) 
Originally committed as revision 2301 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-25 08:38:16 +00:00
Michael Niedermayer 34f60ee61b slight quality improvement ( < +0.04 PSNR) for high bitrate videos with trellis quantization 
Originally committed as revision 2300 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-24 19:45:57 +00:00
Michael Niedermayer 98b0858e10 constraint_parameter_flag fix 
Originally committed as revision 2299 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-24 00:06:33 +00:00
Falk Hüffner e4e70d2e2d Fix compilation with ccc 
Originally committed as revision 2298 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-22 20:29:58 +00:00
Roman Shaposhnik fd0f45e58b * fix for integer overflow 
Originally committed as revision 2297 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-22 18:17:45 +00:00
Pierre Lombard 3f4185517f reversed for cause of code obsolescence 
Originally committed as revision 10896 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
 2003-09-21 01:23:07 +00:00
Mike Melanson e7106d5b8e clean up 4xm demuxer; make valgrind just a little happier 
Originally committed as revision 2296 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-20 21:54:33 +00:00
Pierre Lombard b9ebf325c6 printf() requires stdio.h 
Originally committed as revision 10891 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
 2003-09-20 11:57:42 +00:00
Mike Melanson 773159ed27 iterate through the appropriate range of palette entries 
Originally committed as revision 2295 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-20 00:31:43 +00:00
Mike Melanson b10529b4c4 fix Interplay DPCM (frames are intracoded, predictors do not carry 
forward to next block, initial predictors go to the output)

Originally committed as revision 2294 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-19 04:41:02 +00:00
Mike Melanson 42e96409d3 MACRO-ize a bunch of redundant code blocks; fix 16-bit RGB modes (it's 
RGB not RGG)

Originally committed as revision 2293 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-19 04:00:32 +00:00
Mike Melanson bf649a9d6d do away with all those naughty global variables 
Originally committed as revision 2292 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-19 01:13:53 +00:00
Mike Melanson b59ebf6220 provisions for raw PCM audio 
Originally committed as revision 2291 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-18 04:25:41 +00:00
Mike Melanson d86e8568e6 video looks beautiful now, many thanks to Alexander Belyakov 
<abel at krasu.ru> for squishing bunches of bugs

Originally committed as revision 2290 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-18 03:30:08 +00:00
Mike Melanson 7581685205 wrong, wrong, wrong...coded bits are read in the opposite direction 
Originally committed as revision 2289 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-17 05:17:31 +00:00
Fabrice Bellard c9d88b14c7 update 
Originally committed as revision 2288 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-16 20:29:32 +00:00
Fabrice Bellard 165f74ff46 remove unused AMREXTRALIBS 
Originally committed as revision 2287 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-16 20:29:19 +00:00
Fabrice Bellard cf7412b58d use VC++ lib tool if available 
Originally committed as revision 2286 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-16 20:28:53 +00:00
Fabrice Bellard 988a9f9e3a doc update 
Originally committed as revision 2285 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-16 20:28:18 +00:00
Fabrice Bellard 211f2123c5 avoid initializing pts for not decoded streams 
Originally committed as revision 2284 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-16 20:26:35 +00:00
Fabrice Bellard 61890b02b3 better image sequence support (Charles Yates) - suppressed unused non overlay support 
Originally committed as revision 2283 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-16 19:37:27 +00:00
Fabrice Bellard 69ef9450d8 generate correct PTS in transport stream - use mpeg2 encoder by default 
Originally committed as revision 2282 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-16 12:56:42 +00:00