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Author SHA1 Message Date
Roman Shaposhnik
a686caf03d * fixing bug that prevented resampling the picture and 
changing pix_fmt at the same time.

   * aspect ratio should be more reliable for DV now.

Originally committed as revision 2338 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-03 01:08:10 +00:00
Alex Beregszaszi
e692fd601d fixed codec specific data headers 
Originally committed as revision 2337 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-02 22:41:08 +00:00
Alex Beregszaszi
cf24628385 fixed time base and sample rate handling 
Originally committed as revision 2336 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-02 22:33:55 +00:00
Alex Beregszaszi
5aa0a64494 fix fabrice's broken get_bi and some minor changes in draft 
Originally committed as revision 2335 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-02 14:59:54 +00:00
Alex Beregszaszi
7fe4c82382 nut and vcr2 
Originally committed as revision 2334 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-02 14:29:24 +00:00
Michael Niedermayer
16c3c1ecb4 rd cbp + single coeff elimination fix 
Originally committed as revision 2333 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-02 08:52:37 +00:00
Mike Melanson
6955a88293 first pass at a VQA video decoder 
Originally committed as revision 2332 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-02 05:20:07 +00:00
Mike Melanson
ec59fd536f experimental half-pel motion compensation for C planes, courtesy of Dr. 
Tim

Originally committed as revision 2331 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-02 04:19:56 +00:00
Mike Melanson
dda6142361 properly demux silent files; implemented precise framerate calculation 
Originally committed as revision 2330 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-02 04:16:59 +00:00
Mike Melanson
68a43d044a the correct data type is offset_t 
Originally committed as revision 2329 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-02 03:53:52 +00:00
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