* 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

Changelog

 version <next>:
+- DV encoder, DV muxer
 - Microsoft RLE video decoder
 - Microsoft Video-1 decoder
 - Apple Video (RPZA) decoder

doc/ffmpeg-doc.texi

@@ -618,7 +618,7 @@ library:
 @item MPEG4            @tab X @tab  X 
 @tab MPEG4 is a variant of Quicktime
 @item Raw MPEG4 video  @tab  X @tab  X 
-@item DV               @tab  @tab X
+@item DV               @tab  X @tab  X
 @item 4xm              @tab    @tab X
 @tab 4X Technologies format, used in some games
 @item Playstation STR  @tab    @tab X
@@ -668,7 +668,7 @@ following image formats are supported:
 @item WMV8                   @tab  X  @tab  X @tab Not completely working
 @item H263(+)                @tab  X  @tab  X @tab Also known as Real Video 1.0
 @item MJPEG                  @tab  X  @tab  X 
-@item DV                     @tab     @tab  X 
+@item DV                     @tab  X  @tab  X 
 @item Huff YUV               @tab  X  @tab  X
 @item Asus v1                @tab  X  @tab  X @tab fourcc: ASV1
 @item Asus v2                @tab  X  @tab  X @tab fourcc: ASV2

libavformat/dv.c

@@ -678,7 +678,6 @@ bail_out:
 void dv_delete_mux(DVMuxContext *c)
 {    
     fifo_free(&c->audio_data);
-    av_free(c);
 }
 
 DVDemuxContext* dv_init_demux(AVFormatContext *s, int vid, int aid)