Originally committed as revision 24975 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24974 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24973 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24972 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24971 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24970 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24969 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24968 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24967 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24966 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Josh Allmann, joshua dot allmann at gmail

Originally committed as revision 24965 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Josh Allmann, joshua dot allmann at gmail

Originally committed as revision 24964 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Josh Allmann, joshua dot allmann at gmail

Originally committed as revision 24963 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Josh Allmann, joshua dot allmann at gmail

Originally committed as revision 24962 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24961 to svn://svn.ffmpeg.org/ffmpeg/trunk

Therefore, init it with NULL to prevent a crash on invalid streams.

Patch by Zhentan Feng <spyfeng gmail com>.

Originally committed as revision 24960 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24959 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24958 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24957 to svn://svn.ffmpeg.org/ffmpeg/trunk

corrupting memory somehow and segfaulting in the BSDs.

Originally committed as revision 24956 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24955 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24954 to svn://svn.ffmpeg.org/ffmpeg/trunk

The OS label can be changed, and we want this to be reflected.

Originally committed as revision 24953 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24952 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24951 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24950 to svn://svn.ffmpeg.org/ffmpeg/trunk

To avoid being burned at the stake by an angry mob, I am forced to
revert this commit.

Originally committed as revision 24949 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24948 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24947 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24946 to svn://svn.ffmpeg.org/ffmpeg/trunk

Release 4.1 changed the flag used to pass options through the gcc
translation layer.  Detect which version is used, and choose the
appropriate flag.

Originally committed as revision 24945 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24944 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24943 to svn://svn.ffmpeg.org/ffmpeg/trunk

For this reason, a MuxerContext and write_trailer()-function was added,
to track the previous packet and flush the last packet at the end.

Originally committed as revision 24942 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24941 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24940 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24939 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24938 to svn://svn.ffmpeg.org/ffmpeg/trunk

avcodec_get_channel_layout() of r24936.

Originally committed as revision 24937 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by S.N. Hemanth Meenakshisundaram smeenaks:ucsd+edu.

Originally committed as revision 24936 to svn://svn.ffmpeg.org/ffmpeg/trunk