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dvdlpcmdec: Fix parsing of headers to set correct width to allow decode.

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This commit is contained in:
Michael Smith 2012-11-05 13:16:52 -08:00
parent 9c690b2018
commit e4a82bdbb1
1 changed files with 6 additions and 1 deletions
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7
gst/dvdlpcmdec/gstdvdlpcmdec.c
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@ -360,7 +360,7 @@ static void
parse_header (GstDvdLpcmDec * dec, guint32 header) parse_header (GstDvdLpcmDec * dec, guint32 header)
{ {
GstAudioFormat format; GstAudioFormat format;
gint rate, channels; gint rate, channels, width;
/* We don't actually use 'dynamic range', 'mute', or 'emphasis' currently, /* We don't actually use 'dynamic range', 'mute', or 'emphasis' currently,
* but parse them out */ * but parse them out */
@ -374,16 +374,21 @@ parse_header (GstDvdLpcmDec * dec, guint32 header)
case 0x8000: case 0x8000:
/* 24 bits in 3 bytes */ /* 24 bits in 3 bytes */
format = GST_AUDIO_FORMAT_S24BE; format = GST_AUDIO_FORMAT_S24BE;
width = 24;
break; break;
case 0x4000: case 0x4000:
/* 20 bits in 3 bytes */ /* 20 bits in 3 bytes */
format = GST_AUDIO_FORMAT_S24BE; format = GST_AUDIO_FORMAT_S24BE;
width = 20;
break; break;
default: default:
format = GST_AUDIO_FORMAT_S16BE; format = GST_AUDIO_FORMAT_S16BE;
width = 16;
break; break;
} }
dec->width = width;
/* Only four sample rates supported */ /* Only four sample rates supported */
switch (header & 0x3000) { switch (header & 0x3000) {
case 0x0000: case 0x0000: