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directsoundsink: add support for DTS

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Andoni Morales Alastruey 2012-05-25 10:19:09 +00:00 committed by Sebastian Dröge
parent e815d08342
commit a9dff8adb9
1 changed files with 6 additions and 2 deletions
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8
sys/directsound/gstdirectsoundsink.c
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@ -114,7 +114,8 @@ static GstStaticPadTemplate directsoundsink_sink_factory =
"format = (string) S8, " "format = (string) S8, "
"layout = (string) interleaved, " "layout = (string) interleaved, "
"rate = (int) [ 1, MAX ], " "channels = (int) [ 1, 2 ];" "rate = (int) [ 1, MAX ], " "channels = (int) [ 1, 2 ];"
"audio/x-ac3, framed = (boolean) true;")); "audio/x-ac3, framed = (boolean) true;"
"audio/x-dts, framed = (boolean) true;"));
enum enum
{ {
@ -393,7 +394,8 @@ gst_directsound_sink_is_spdif_format (GstDirectSoundSink * dsoundsink)
{ {
GstAudioRingBufferFormatType type; GstAudioRingBufferFormatType type;
type = GST_AUDIO_BASE_SINK (dsoundsink)->ringbuffer->spec.type; type = GST_AUDIO_BASE_SINK (dsoundsink)->ringbuffer->spec.type;
return type == GST_AUDIO_RING_BUFFER_FORMAT_TYPE_AC3; return type == GST_AUDIO_RING_BUFFER_FORMAT_TYPE_AC3 ||
type == GST_AUDIO_RING_BUFFER_FORMAT_TYPE_DTS;
} }
static gboolean static gboolean
@ -731,6 +733,7 @@ gst_directsound_probe_supported_formats (GstDirectSoundSink * dsoundsink,
"(IDirectSound_CreateSoundBuffer returned: %s)\n", "(IDirectSound_CreateSoundBuffer returned: %s)\n",
DXGetErrorString9 (hRes)); DXGetErrorString9 (hRes));
caps = gst_caps_subtract (caps, gst_caps_new_empty_simple ("audio/x-ac3")); caps = gst_caps_subtract (caps, gst_caps_new_empty_simple ("audio/x-ac3"));
caps = gst_caps_subtract (caps, gst_caps_new_empty_simple ("audio/x-dts"));
} else { } else {
GST_INFO_OBJECT (dsoundsink, "AC3 passthrough supported"); GST_INFO_OBJECT (dsoundsink, "AC3 passthrough supported");
hRes = IDirectSoundBuffer_Release (dsoundsink->pDSBSecondary); hRes = IDirectSoundBuffer_Release (dsoundsink->pDSBSecondary);
@ -742,6 +745,7 @@ gst_directsound_probe_supported_formats (GstDirectSoundSink * dsoundsink,
} }
#else #else
caps = gst_caps_subtract (caps, gst_caps_new_simple ("audio/x-ac3", NULL)); caps = gst_caps_subtract (caps, gst_caps_new_simple ("audio/x-ac3", NULL));
caps = gst_caps_subtract (caps, gst_caps_new_simple ("audio/x-dts", NULL));
#endif #endif
return caps; return caps;