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directsoundsink: Add conditionals on WAVE_FORMAT_DOLBY_AC3_SPDIF

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David Schleef 2011-03-24 14:34:24 -07:00 committed by David Schleef
parent eb15dcb473
commit 8c07e52236
1 changed files with 8 additions and 0 deletions
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8
sys/directsound/gstdirectsoundsink.c
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@ -468,6 +468,7 @@ gst_directsound_sink_prepare (GstAudioSink * asink, GstRingBufferSpec * spec)
spec->segsize += spec->segsize % spec->bytes_per_sample; spec->segsize += spec->segsize % spec->bytes_per_sample;
spec->segtotal = dsoundsink->buffer_size / spec->segsize; spec->segtotal = dsoundsink->buffer_size / spec->segsize;
} else { } else {
#ifdef WAVE_FORMAT_DOLBY_AC3_SPDIF
wfx.cbSize = 0; wfx.cbSize = 0;
wfx.wFormatTag = WAVE_FORMAT_DOLBY_AC3_SPDIF; wfx.wFormatTag = WAVE_FORMAT_DOLBY_AC3_SPDIF;
wfx.nChannels = 2; wfx.nChannels = 2;
@ -478,6 +479,9 @@ gst_directsound_sink_prepare (GstAudioSink * asink, GstRingBufferSpec * spec)
spec->segsize = 6144; spec->segsize = 6144;
spec->segtotal = 10; spec->segtotal = 10;
#else
g_assert_not_reached ();
#endif
} }
// Make the final buffer size be an integer number of segments // Make the final buffer size be an integer number of segments
@ -738,6 +742,7 @@ gst_directsound_probe_supported_formats (GstDirectSoundSink * dsoundsink,
* Check availability of digital output by trying to create an SPDIF buffer * Check availability of digital output by trying to create an SPDIF buffer
*/ */
#ifdef WAVE_FORMAT_DOLBY_AC3_SPDIF
/* fill the WAVEFORMATEX structure with some standard AC3 over SPDIF params */ /* fill the WAVEFORMATEX structure with some standard AC3 over SPDIF params */
memset (&wfx, 0, sizeof (wfx)); memset (&wfx, 0, sizeof (wfx));
wfx.cbSize = 0; wfx.cbSize = 0;
@ -772,6 +777,9 @@ gst_directsound_probe_supported_formats (GstDirectSoundSink * dsoundsink,
DXGetErrorString9 (hRes)); DXGetErrorString9 (hRes));
} }
} }
#else
caps = gst_caps_subtract (caps, gst_caps_new_simple ("audio/x-iec958", NULL));
#endif
return caps; return caps;
} }