Reduce code duplication.

Patch by Zhentan Feng, spyfeng gmail Originally committed as revision 18377 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago · c81604f862
parent 2851d2253f
commit c81604f862
1 changed files with 1 additions and 4 deletions
--- a/libavformat/riff.c
+++ b/libavformat/riff.c
@ -352,10 +352,7 @@ int put_wav_header(ByteIOContext *pb, AVCodecContext *enc)
        bytestream_put_le16(&riff_extradata, 16);                         /* fwHeadFlags */
        bytestream_put_le32(&riff_extradata, 0);                          /* dwPTSLow */
        bytestream_put_le32(&riff_extradata, 0);                          /* dwPTSHigh */
-    } else if (enc->codec_id == CODEC_ID_GSM_MS) {
-        hdrsize += 2;
-        bytestream_put_le16(&riff_extradata, enc->frame_size); /* wSamplesPerBlock */
-    } else if (enc->codec_id == CODEC_ID_ADPCM_IMA_WAV) {
+    } else if (enc->codec_id == CODEC_ID_GSM_MS || enc->codec_id == CODEC_ID_ADPCM_IMA_WAV) {
        hdrsize += 2;
        bytestream_put_le16(&riff_extradata, enc->frame_size); /* wSamplesPerBlock */
    } else if(enc->extradata_size){