avfilter_graph_parse() declaration to libavfilter/avfiltergraph.h.

Simplify, and less confusing for the user.

Originally committed as revision 25705 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25702 to svn://svn.ffmpeg.org/ffmpeg/trunk

AVFilterInOut.filter.

Originally committed as revision 25701 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25675 to svn://svn.ffmpeg.org/ffmpeg/trunk

The new name is shorter and more consistent with the rest of the API.

This change breaks libavfilter API/ABI.

Originally committed as revision 25674 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25673 to svn://svn.ffmpeg.org/ffmpeg/trunk

deprecate av_get_bits_per_sample_format().

Originally committed as revision 25654 to svn://svn.ffmpeg.org/ffmpeg/trunk

av_get_sample_fmt_name()
av_get_sample_fmt()
av_get_sample_fmt_string()

in libavcore, and deprecate the corresponding libavcodec/audioconvert.h functions:
avcodec_get_sample_fmt_name()
avcodec_get_sample_fmt()
avcodec_sample_fmt_string()

Originally committed as revision 25653 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25652 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25502 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by Anton Khirnov  anton _at_ khirnov _dot_ net

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r25064 and r25067.

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Originally committed as revision 25059 to svn://svn.ffmpeg.org/ffmpeg/trunk

r25040.

Originally committed as revision 25041 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

Originally committed as revision 24852 to svn://svn.ffmpeg.org/ffmpeg/trunk

of r24827.

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r24811.

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r24787.

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Originally committed as revision 24766 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 24764 to svn://svn.ffmpeg.org/ffmpeg/trunk

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Originally committed as revision 24584 to svn://svn.ffmpeg.org/ffmpeg/trunk

r24518.

Originally committed as revision 24525 to svn://svn.ffmpeg.org/ffmpeg/trunk