* http://www.pcisys.net/~melanson/codecs/
*/
+#include "libavutil/channel_layout.h"
#include "libavutil/intreadwrite.h"
#include "avformat.h"
#include "internal.h"
return 0;
/* only return half certainty since this check is a bit sketchy */
- return AVPROBE_SCORE_MAX / 2;
+ return AVPROBE_SCORE_EXTENSION;
}
static int vmd_read_header(AVFormatContext *s)
st->codec->codec_type = AVMEDIA_TYPE_AUDIO;
st->codec->codec_id = AV_CODEC_ID_VMDAUDIO;
st->codec->codec_tag = 0; /* no fourcc */
- st->codec->channels = (vmd->vmd_header[811] & 0x80) ? 2 : 1;
+ if (vmd->vmd_header[811] & 0x80) {
+ st->codec->channels = 2;
+ st->codec->channel_layout = AV_CH_LAYOUT_STEREO;
+ } else {
+ st->codec->channels = 1;
+ st->codec->channel_layout = AV_CH_LAYOUT_MONO;
+ }
st->codec->sample_rate = vmd->sample_rate;
st->codec->block_align = AV_RL16(&vmd->vmd_header[806]);
if (st->codec->block_align & 0x8000) {