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Remove code duplicated between adpcm.c and riff.c

Originally committed as revision 8042 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michel Bardiaux 2007-02-20 14:31:43 +00:00
parent 7ad731e99f
commit 5b77a81a8d

View File

@ -364,7 +364,7 @@ int put_wav_header(ByteIOContext *pb, AVCodecContext *enc)
} else if (enc->codec_id == CODEC_ID_ADPCM_IMA_WAV) {
put_le16(pb, 2); /* wav_extra_size */
hdrsize += 2;
put_le16(pb, ((enc->block_align - 4 * enc->channels) / (4 * enc->channels)) * 8 + 1); /* wSamplesPerBlock */
put_le16(pb, enc->frame_size); /* wSamplesPerBlock */
} else if(enc->extradata_size){
put_le16(pb, enc->extradata_size);
put_buffer(pb, enc->extradata, enc->extradata_size);