winegstreamer: Use nAvgBytesPerSec to determine buffer size only for raw audio formats.

Signed-off-by: Zebediah Figura <zfigura@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

winegstreamer: Use nAvgBytesPerSec to determine buffer size only for raw audio formats.
fe6220db · Zebediah Figura · Alexandre Julliard · 2620d649 · fe6220db
Commit fe6220db authored Feb 27, 2020 by Zebediah Figura Committed by Alexandre Julliard Feb 28, 2020
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gstdemux.c dlls/winegstreamer/gstdemux.c +3 -1

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--- a/dlls/winegstreamer/gstdemux.c
+++ b/dlls/winegstreamer/gstdemux.c
@@ -2070,7 +2070,9 @@ static HRESULT WINAPI GSTOutPin_DecideBufferSize(struct strmbase_source *iface,
        VIDEOINFOHEADER *format = (VIDEOINFOHEADER *)pin->pin.pin.mt.pbFormat;
        buffer_size = format->bmiHeader.biSizeImage;
    }
-    else if (IsEqualGUID(&pin->pin.pin.mt.formattype, &FORMAT_WaveFormatEx))
+    else if (IsEqualGUID(&pin->pin.pin.mt.formattype, &FORMAT_WaveFormatEx)
+            && (IsEqualGUID(&pin->pin.pin.mt.subtype, &MEDIASUBTYPE_PCM)
+            || IsEqualGUID(&pin->pin.pin.mt.subtype, &MEDIASUBTYPE_IEEE_FLOAT)))
    {
        WAVEFORMATEX *format = (WAVEFORMATEX *)pin->pin.pin.mt.pbFormat;
        buffer_size = format->nAvgBytesPerSec;