wasapisink: fix regression in shared mode segment size
In commit fd806628a8 (839cc3926 in the stable branch) I changed the segment size to match exactly the buffer size. I missed that this is only valid in exclusive mode and in shared mode the buffer size is a multiple of the device period. Revert the logic for the shared mode. https://bugzilla.gnome.org/show_bug.cgi?id=796354 https://bugzilla.gnome.org/show_bug.cgi?id=796858
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@ -899,10 +899,16 @@ gst_wasapi_util_initialize_audioclient (GstElement * self,
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}
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HR_FAILED_RET (hr, IAudioClient::Initialize, FALSE);
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hr = IAudioClient_GetBufferSize (client, &n_frames);
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HR_FAILED_RET (hr, IAudioClient::GetBufferSize, FALSE);
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if (sharemode == AUDCLNT_SHAREMODE_EXCLUSIVE) {
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/* We use the device period for the segment size and that needs to match
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* the buffer size exactly when we write into it */
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hr = IAudioClient_GetBufferSize (client, &n_frames);
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HR_FAILED_RET (hr, IAudioClient::GetBufferSize, FALSE);
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*ret_devicep_frames = n_frames;
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*ret_devicep_frames = n_frames;
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} else {
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*ret_devicep_frames = (rate * device_period * 100) / GST_SECOND;
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}
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return TRUE;
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}
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