consistent with the rest of libav*.

Originally committed as revision 16356 to svn://svn.ffmpeg.org/ffmpeg/trunk

AVCodecContext refs is set during decoding.

Originally committed as revision 16355 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16354 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16353 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16352 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16351 to svn://svn.ffmpeg.org/ffmpeg/trunk

pass_logfilename -> pass_logfilename_prefix
DEFAULT_PASS_LOGFILENAME -> DEFAULT_PASS_LOGFILENAME_PREFIX

and make clear in the passlogfile OptionDef help string that it takes
a file name prefix rather than a file name.

Originally committed as revision 16350 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16349 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16348 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16347 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16346 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16345 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16344 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16343 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16342 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16341 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16340 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16339 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16338 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16337 to svn://svn.ffmpeg.org/ffmpeg/trunk

some but not all.

Originally committed as revision 16336 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16335 to svn://svn.ffmpeg.org/ffmpeg/trunk

be written over the end of the runs array.

Originally committed as revision 16334 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16333 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16332 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16331 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16330 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16329 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16328 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16327 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16326 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16325 to svn://svn.ffmpeg.org/ffmpeg/trunk

but a prefix used to create the complete pass log file name.

Originally committed as revision 16324 to svn://svn.ffmpeg.org/ffmpeg/trunk

Will be activated after a little more reviewing and fixing by me.
Commited now, so as to not lose history of that.

Originally committed as revision 16323 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16322 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16321 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16320 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16319 to svn://svn.ffmpeg.org/ffmpeg/trunk

the device.

Originally committed as revision 16318 to svn://svn.ffmpeg.org/ffmpeg/trunk

grab_read_header().

Originally committed as revision 16317 to svn://svn.ffmpeg.org/ffmpeg/trunk