remove now useless codec_tag setting code in muxers

[ffmpeg] / libavformat / riff.c

diff --git a/libavformat/riff.c b/libavformat/riff.c
index 08371a3aeb5ff075bb9ef470d3e45232ce39b26d..7a7f7cd0a61ffec8d01ec8546bf9d0d42b55d2d0 100644 (file)
--- a/libavformat/riff.c
+++ b/libavformat/riff.c
@@ -295,8 +295,6 @@ int put_wav_header(ByteIOContext *pb, AVCodecContext *enc)
     int bps, blkalign, bytespersec;
     int hdrsize = 18;
 
-    if(!enc->codec_tag || enc->codec_tag > 0xffff)
-       enc->codec_tag = codec_get_tag(codec_wav_tags, enc->codec_id);
     if(!enc->codec_tag || enc->codec_tag > 0xffff)
         return -1;
 
@@ -387,7 +385,7 @@ void put_bmp_header(ByteIOContext *pb, AVCodecContext *enc, const AVCodecTag *ta
 
     put_le16(pb, enc->bits_per_sample ? enc->bits_per_sample : 24); /* depth */
     /* compression type */
-    put_le32(pb, for_asf ? (enc->codec_tag ? enc->codec_tag : av_codec_get_tag(asf_muxer.codec_tag, enc->codec_id)) : enc->codec_tag); //
+    put_le32(pb, enc->codec_tag);
     put_le32(pb, enc->width * enc->height * 3);
     put_le32(pb, 0);
     put_le32(pb, 0);