Anton Baskanov : amstream: Implement AMAudioStream::EndOfStream().
Module: wine Branch: master Commit: b90cd8b0a40896c432d79e64e8c55311eb84c700 URL: https://source.winehq.org/git/wine.git/?a=commit;h=b90cd8b0a40896c432d79e64e... Author: Anton Baskanov <baskanov(a)gmail.com> Date: Wed Apr 22 15:16:13 2020 -0500 amstream: Implement AMAudioStream::EndOfStream(). Signed-off-by: Anton Baskanov <baskanov(a)gmail.com> Signed-off-by: Zebediah Figura <z.figura12(a)gmail.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/amstream/audiostream.c | 23 +++++++++- dlls/amstream/tests/amstream.c | 99 ++++++++++++++++++++++++++++++++++++++++-- 2 files changed, 116 insertions(+), 6 deletions(-) diff --git a/dlls/amstream/audiostream.c b/dlls/amstream/audiostream.c index 90c177d177..b466945695 100644 --- a/dlls/amstream/audiostream.c +++ b/dlls/amstream/audiostream.c @@ -46,6 +46,7 @@ struct audio_stream AM_MEDIA_TYPE mt; WAVEFORMATEX format; FILTER_STATE state; + BOOL eos; }; typedef struct { @@ -347,6 +348,9 @@ static HRESULT WINAPI audio_IAMMediaStream_SetState(IAMMediaStream *iface, FILTE EnterCriticalSection(&stream->cs); + if (stream->state == State_Stopped) + stream->eos = FALSE; + stream->state = state; LeaveCriticalSection(&stream->cs); @@ -919,8 +923,23 @@ static HRESULT WINAPI audio_sink_QueryInternalConnections(IPin *iface, IPin **pi static HRESULT WINAPI audio_sink_EndOfStream(IPin *iface) { - FIXME("iface %p, stub!\n", iface); - return E_NOTIMPL; + struct audio_stream *stream = impl_from_IPin(iface); + + TRACE("stream %p.\n", stream); + + EnterCriticalSection(&stream->cs); + + if (stream->eos) + { + LeaveCriticalSection(&stream->cs); + return E_FAIL; + } + + stream->eos = TRUE; + + LeaveCriticalSection(&stream->cs); + + return S_OK; } static HRESULT WINAPI audio_sink_BeginFlush(IPin *iface) diff --git a/dlls/amstream/tests/amstream.c b/dlls/amstream/tests/amstream.c index 472c6558fc..b2b4d9f8d2 100644 --- a/dlls/amstream/tests/amstream.c +++ b/dlls/amstream/tests/amstream.c @@ -2381,10 +2381,21 @@ static HRESULT testsource_query_accept(struct strmbase_pin *iface, const AM_MEDI return S_OK; } -static HRESULT WINAPI testsource_DecideAllocator(struct strmbase_source *iface, - IMemInputPin *peer, IMemAllocator **allocator) +static HRESULT WINAPI testsource_DecideBufferSize(struct strmbase_source *iface, + IMemAllocator *alloc, ALLOCATOR_PROPERTIES *requested) { - return S_OK; + ALLOCATOR_PROPERTIES actual; + + if (!requested->cbAlign) + requested->cbAlign = 1; + + if (requested->cbBuffer < 4096) + requested->cbBuffer = 4096; + + if (!requested->cBuffers) + requested->cBuffers = 2; + + return IMemAllocator_SetProperties(alloc, requested, &actual); } static const struct strmbase_source_ops testsource_ops = @@ -2392,7 +2403,8 @@ static const struct strmbase_source_ops testsource_ops = .base.pin_query_accept = testsource_query_accept, .base.pin_get_media_type = strmbase_pin_get_media_type, .pfnAttemptConnection = BaseOutputPinImpl_AttemptConnection, - .pfnDecideAllocator = testsource_DecideAllocator, + .pfnDecideBufferSize = testsource_DecideBufferSize, + .pfnDecideAllocator = BaseOutputPinImpl_DecideAllocator, }; static void testfilter_init(struct testfilter *filter) @@ -2814,6 +2826,84 @@ static void test_audiostream_set_state(void) ok(!ref, "Got outstanding refcount %d.\n", ref); } +void test_audiostream_end_of_stream(void) +{ + static const WAVEFORMATEX format = + { + .wFormatTag = WAVE_FORMAT_PCM, + .nChannels = 1, + .nSamplesPerSec = 11025, + .wBitsPerSample = 16, + .nBlockAlign = 2, + .nAvgBytesPerSec = 2 * 11025, + }; + + const AM_MEDIA_TYPE mt = + { + .majortype = MEDIATYPE_Audio, + .subtype = MEDIASUBTYPE_PCM, + .formattype = FORMAT_WaveFormatEx, + .cbFormat = sizeof(WAVEFORMATEX), + .pbFormat = (BYTE *)&format, + }; + + IAMMultiMediaStream *mmstream = create_ammultimediastream(); + struct testfilter source; + IGraphBuilder *graph; + IMediaStream *stream; + HRESULT hr; + ULONG ref; + IPin *pin; + + hr = IAMMultiMediaStream_Initialize(mmstream, STREAMTYPE_READ, 0, NULL); + ok(hr == S_OK, "Got hr %#x.\n", hr); + hr = IAMMultiMediaStream_AddMediaStream(mmstream, NULL, &MSPID_PrimaryAudio, 0, &stream); + ok(hr == S_OK, "Got hr %#x.\n", hr); + hr = IMediaStream_QueryInterface(stream, &IID_IPin, (void **)&pin); + ok(hr == S_OK, "Got hr %#x.\n", hr); + hr = IAMMultiMediaStream_GetFilterGraph(mmstream, &graph); + ok(hr == S_OK, "Got hr %#x.\n", hr); + ok(!!graph, "Expected non-NULL graph.\n"); + testfilter_init(&source); + hr = IGraphBuilder_AddFilter(graph, &source.filter.IBaseFilter_iface, NULL); + ok(hr == S_OK, "Got hr %#x.\n", hr); + + hr = IGraphBuilder_ConnectDirect(graph, &source.source.pin.IPin_iface, pin, &mt); + ok(hr == S_OK, "Got hr %#x.\n", hr); + + hr = IPin_EndOfStream(pin); + ok(hr == S_OK, "Got hr %#x.\n", hr); + + hr = IPin_EndOfStream(pin); + ok(hr == E_FAIL, "Got hr %#x.\n", hr); + + hr = IAMMultiMediaStream_SetState(mmstream, STREAMSTATE_RUN); + ok(hr == S_OK, "Got hr %#x.\n", hr); + + hr = IPin_EndOfStream(pin); + ok(hr == S_OK, "Got hr %#x.\n", hr); + + hr = IPin_EndOfStream(pin); + ok(hr == E_FAIL, "Got hr %#x.\n", hr); + + hr = IAMMultiMediaStream_SetState(mmstream, STREAMSTATE_STOP); + ok(hr == S_OK, "Got hr %#x.\n", hr); + + hr = IPin_EndOfStream(pin); + ok(hr == E_FAIL, "Got hr %#x.\n", hr); + + IGraphBuilder_Disconnect(graph, pin); + IGraphBuilder_Disconnect(graph, &source.source.pin.IPin_iface); + + ref = IAMMultiMediaStream_Release(mmstream); + ok(!ref, "Got outstanding refcount %d.\n", ref); + ref = IGraphBuilder_Release(graph); + ok(!ref, "Got outstanding refcount %d.\n", ref); + IPin_Release(pin); + ref = IMediaStream_Release(stream); + ok(!ref, "Got outstanding refcount %d.\n", ref); +} + void test_mediastreamfilter_get_state(void) { IAMMultiMediaStream *mmstream = create_ammultimediastream(); @@ -2986,6 +3076,7 @@ START_TEST(amstream) test_audiostream_set_format(); test_audiostream_receive_connection(); test_audiostream_set_state(); + test_audiostream_end_of_stream(); test_mediastreamfilter_get_state(); test_mediastreamfilter_stop_pause_run();
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Alexandre Julliard