video decoder

Originally committed as revision 2190 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2189 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2188 to svn://svn.ffmpeg.org/ffmpeg/trunk

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Originally committed as revision 2186 to svn://svn.ffmpeg.org/ffmpeg/trunk

10l (forgot to update the regression test scores after the closed gop bit fix)

Originally committed as revision 2185 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2184 to svn://svn.ffmpeg.org/ffmpeg/trunk

* removes use of read_key and getchar when input is received on stdin
(this was corrupting the packet reading)
* terminates av_encode when a termination signal is received (use of
ctrl-c issued a term_exit and subsequent uses of q failed)
* specific correction to yuv4mpeg pipe reading - the defined header was
too short to allow for extended yuv4mpeg flags [as used by smil2yuv and
y4mscaler and accepted by mjpeg tools]

Originally committed as revision 2183 to svn://svn.ffmpeg.org/ffmpeg/trunk

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Originally committed as revision 2178 to svn://svn.ffmpeg.org/ffmpeg/trunk

    * introducing sntsc/spal for square pixel ntsc/pal

Originally committed as revision 2177 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2176 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2175 to svn://svn.ffmpeg.org/ffmpeg/trunk

     possible. For example you can do:

          ffmpeg -i i.dv -i audio_track.mp3 -map 0.0 -map 1.0 \
	         -vcodec copy -acodec pcm_s16le out.dv

   * Preparations for getting rid of DVAUDIO codec, DV stream really
     contains PCM audio, so there's no codec needed if we have a
     decent demuxer.

   * Providing entry points for dv1394 write support.

Originally committed as revision 2174 to svn://svn.ffmpeg.org/ffmpeg/trunk

fixed audio frame buffering problem (should correct problems on some streams) - faster synthesis filter - prototype 'parse_only' support

Originally committed as revision 2173 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2172 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2171 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2170 to svn://svn.ffmpeg.org/ffmpeg/trunk

      is generic for any video with yuv411. Seems like a trivial fix,
      but we really have to clean up all of the pix_fmt business a bit more.

Originally committed as revision 2169 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2168 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2167 to svn://svn.ffmpeg.org/ffmpeg/trunk

add mpeg2video_decoder, thats more consistant with the encoders, note, both mpeg1video and mpeg2video decoder will happily decode both mpeg1 and 2

Originally committed as revision 2166 to svn://svn.ffmpeg.org/ffmpeg/trunk

oooooops, having 2 Eterms open and doing cvs diff in one and cvs commit in the other sucks, especially if they are in different directories (MPlayer/main/libavcodec vs. ffmpeg/libavcodec)

Originally committed as revision 2165 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2164 to svn://svn.ffmpeg.org/ffmpeg/trunk

improved edge & padding bug detection for old files
tested with *.avi *.mp4 on my HD

Originally committed as revision 2163 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2162 to svn://svn.ffmpeg.org/ffmpeg/trunk

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Originally committed as revision 2153 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2152 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 2151 to svn://svn.ffmpeg.org/ffmpeg/trunk