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winegstreamer: Maintain playback rate value for the media source. 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2022-02-16 11:53:32 +03:00 committed by Alexandre Julliard
parent ae9997380e
commit decfb2b2ab
1 changed files with 10 additions and 3 deletions
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13
dlls/winegstreamer/media_source.c
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@ -105,6 +105,7 @@ struct media_source
SOURCE_RUNNING, SOURCE_RUNNING,
SOURCE_SHUTDOWN, SOURCE_SHUTDOWN,
} state; } state;
float rate;
HANDLE read_thread; HANDLE read_thread;
bool read_thread_shutdown; bool read_thread_shutdown;
@ -1110,6 +1111,7 @@ static ULONG WINAPI media_source_rate_control_Release(IMFRateControl *iface)
static HRESULT WINAPI media_source_rate_control_SetRate(IMFRateControl *iface, BOOL thin, float rate) static HRESULT WINAPI media_source_rate_control_SetRate(IMFRateControl *iface, BOOL thin, float rate)
{ {
struct media_source *source = impl_from_IMFRateControl(iface); struct media_source *source = impl_from_IMFRateControl(iface);
HRESULT hr;
FIXME("%p, %d, %f.\n", iface, thin, rate); FIXME("%p, %d, %f.\n", iface, thin, rate);
@ -1119,20 +1121,24 @@ static HRESULT WINAPI media_source_rate_control_SetRate(IMFRateControl *iface, B
if (thin) if (thin)
return MF_E_THINNING_UNSUPPORTED; return MF_E_THINNING_UNSUPPORTED;
if (rate != 1.0f) if (FAILED(hr = IMFRateSupport_IsRateSupported(&source->IMFRateSupport_iface, thin, rate, NULL)))
return MF_E_UNSUPPORTED_RATE; return hr;
source->rate = rate;
return IMFMediaEventQueue_QueueEventParamVar(source->event_queue, MESourceRateChanged, &GUID_NULL, S_OK, NULL); return IMFMediaEventQueue_QueueEventParamVar(source->event_queue, MESourceRateChanged, &GUID_NULL, S_OK, NULL);
} }
static HRESULT WINAPI media_source_rate_control_GetRate(IMFRateControl *iface, BOOL *thin, float *rate) static HRESULT WINAPI media_source_rate_control_GetRate(IMFRateControl *iface, BOOL *thin, float *rate)
{ {
struct media_source *source = impl_from_IMFRateControl(iface);
TRACE("%p, %p, %p.\n", iface, thin, rate); TRACE("%p, %p, %p.\n", iface, thin, rate);
if (thin) if (thin)
*thin = FALSE; *thin = FALSE;
*rate = 1.0f; *rate = source->rate;
return S_OK; return S_OK;
} }
@ -1427,6 +1433,7 @@ static HRESULT media_source_constructor(IMFByteStream *bytestream, struct media_
object->ref = 1; object->ref = 1;
object->byte_stream = bytestream; object->byte_stream = bytestream;
IMFByteStream_AddRef(bytestream); IMFByteStream_AddRef(bytestream);
object->rate = 1.0f;
if (FAILED(hr = MFCreateEventQueue(&object->event_queue))) if (FAILED(hr = MFCreateEventQueue(&object->event_queue)))
goto fail; goto fail;