add a close function to bitstream filter

Originally committed as revision 10288 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-09-04 06:48:22 +00:00
parent 5f2cbb53b4
commit 0a1a0a805a
2 changed files with 5 additions and 2 deletions
--- a/libavcodec/bitstream_filter.c
+++ b/libavcodec/bitstream_filter.c
@@ -43,6 +43,8 @@ AVBitStreamFilterContext *av_bitstream_filter_init(const char *name){
 }

 void av_bitstream_filter_close(AVBitStreamFilterContext *bsfc){
+    if(bsfc->filter->close)
+        bsfc->filter->close(bsfc);
    av_freep(&bsfc->priv_data);
    av_parser_close(bsfc->parser);
    av_free(bsfc);