29_vtag_in_ASF_not_effective.patch by (Calcium | calcium nurs or jp)

Originally committed as revision 4071 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavformat/avienc.c

@@ -246,7 +246,7 @@ void put_bmp_header(ByteIOContext *pb, AVCodecContext *enc, const CodecTag *tags
     
     put_le16(pb, enc->bits_per_sample ? enc->bits_per_sample : 24); /* depth */
     /* compression type */
-    put_le32(pb, for_asf ? codec_get_asf_tag(tags, enc->codec_id) : enc->codec_tag);
+    put_le32(pb, for_asf ? (enc->codec_tag ? enc->codec_tag : codec_get_asf_tag(tags, enc->codec_id)) : enc->codec_tag); //
     put_le32(pb, enc->width * enc->height * 3);
     put_le32(pb, 0);
     put_le32(pb, 0);