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atdec: Set the correct layer depending on the MP3 caps

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This commit is contained in:
Sebastian Dröge 2014-03-11 11:14:21 +01:00
parent 5727c6174d
commit a43db678c1
1 changed files with 20 additions and 3 deletions
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23
sys/applemedia/atdec.c
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@ -222,9 +222,26 @@ gst_caps_to_at_format (GstCaps * caps, AudioStreamBasicDescription * format)
if (can_intersect_static_caps (caps, &aac_caps)) { if (can_intersect_static_caps (caps, &aac_caps)) {
format->mFormatID = kAudioFormatMPEG4AAC; format->mFormatID = kAudioFormatMPEG4AAC;
format->mFramesPerPacket = 1024; format->mFramesPerPacket = 1024;
} else if (can_intersect_static_caps (caps, &mp3_caps)) } else if (can_intersect_static_caps (caps, &mp3_caps)) {
format->mFormatID = kAudioFormatMPEGLayer3; gint layer;
else if (can_intersect_static_caps (caps, &raw_caps)) {
gst_structure_get_int (structure, "layer", &layer);
switch (layer) {
case 1:
format->mFormatID = kAudioFormatMPEGLayer1;
break;
case 2:
format->mFormatID = kAudioFormatMPEGLayer2;
break;
case 3:
format->mFormatID = kAudioFormatMPEGLayer3;
break;
default:
g_warn_if_reached ();
format->mFormatID = kAudioFormatMPEGLayer3;
break;
}
} else if (can_intersect_static_caps (caps, &raw_caps)) {
GstAudioFormat audio_format; GstAudioFormat audio_format;
const char *audio_format_str; const char *audio_format_str;