[PATCH 5/5] winegstreamer: Implement H264 decoder Process(Input|Output).
Rémi Bernon
rbernon at codeweavers.com
Wed Mar 16 04:40:54 CDT 2022
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=45988
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=47084
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=49715
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=52183
Signed-off-by: Rémi Bernon <rbernon at codeweavers.com>
---
dlls/mf/tests/mf.c | 3 --
dlls/winegstreamer/h264_decoder.c | 58 ++++++++++++++++++++++++++++---
2 files changed, 54 insertions(+), 7 deletions(-)
diff --git a/dlls/mf/tests/mf.c b/dlls/mf/tests/mf.c
index 0df524b4e16..0c1065572ca 100644
--- a/dlls/mf/tests/mf.c
+++ b/dlls/mf/tests/mf.c
@@ -6821,7 +6821,6 @@ static void test_h264_decoder(void)
status = 0;
memset(&output, 0, sizeof(output));
hr = IMFTransform_ProcessOutput(transform, 0, 1, &output, &status);
- todo_wine
ok(hr == E_INVALIDARG || hr == MF_E_TRANSFORM_NEED_MORE_INPUT, "ProcessOutput returned %#lx\n", hr);
ok(output.dwStreamID == 0, "got dwStreamID %lu\n", output.dwStreamID);
ok(!output.pSample, "got pSample %p\n", output.pSample);
@@ -6849,14 +6848,12 @@ static void test_h264_decoder(void)
ok(ret == 0, "Release returned %lu\n", ret);
hr = IMFTransform_ProcessInput(transform, 0, sample, 0);
- todo_wine
ok(hr == S_OK, "ProcessInput returned %#lx\n", hr);
ret = IMFSample_Release(sample);
ok(ret <= 1, "Release returned %lu\n", ret);
sample = next_h264_sample(&h264_encoded_data, &h264_encoded_data_len);
hr = IMFTransform_ProcessInput(transform, 0, sample, 0);
- todo_wine
ok(hr == S_OK, "ProcessInput returned %#lx\n", hr);
ret = IMFSample_Release(sample);
ok(ret <= 1, "Release returned %lu\n", ret);
diff --git a/dlls/winegstreamer/h264_decoder.c b/dlls/winegstreamer/h264_decoder.c
index 4edd4cdf39c..1e805693c7c 100644
--- a/dlls/winegstreamer/h264_decoder.c
+++ b/dlls/winegstreamer/h264_decoder.c
@@ -496,15 +496,65 @@ static HRESULT WINAPI transform_ProcessMessage(IMFTransform *iface, MFT_MESSAGE_
static HRESULT WINAPI transform_ProcessInput(IMFTransform *iface, DWORD id, IMFSample *sample, DWORD flags)
{
- FIXME("iface %p, id %#lx, sample %p, flags %#lx stub!\n", iface, id, sample, flags);
- return E_NOTIMPL;
+ struct h264_decoder *decoder = impl_from_IMFTransform(iface);
+ struct wg_sample *wg_sample;
+ MFT_INPUT_STREAM_INFO info;
+ HRESULT hr;
+
+ TRACE("iface %p, id %#lx, sample %p, flags %#lx.\n", iface, id, sample, flags);
+
+ if (FAILED(hr = IMFTransform_GetInputStreamInfo(iface, 0, &info)))
+ return hr;
+
+ if (!decoder->wg_transform)
+ return MF_E_TRANSFORM_TYPE_NOT_SET;
+
+ if (FAILED(hr = mf_create_wg_sample(sample, &wg_sample)))
+ return hr;
+
+ hr = wg_transform_push_data(decoder->wg_transform, wg_sample);
+
+ mf_destroy_wg_sample(wg_sample);
+ return hr;
}
static HRESULT WINAPI transform_ProcessOutput(IMFTransform *iface, DWORD flags, DWORD count,
MFT_OUTPUT_DATA_BUFFER *samples, DWORD *status)
{
- FIXME("iface %p, flags %#lx, count %lu, samples %p, status %p stub!\n", iface, flags, count, samples, status);
- return E_NOTIMPL;
+ struct h264_decoder *decoder = impl_from_IMFTransform(iface);
+ MFT_OUTPUT_STREAM_INFO info;
+ struct wg_sample *wg_sample;
+ UINT64 frame_rate;
+ HRESULT hr;
+
+ TRACE("iface %p, flags %#lx, count %lu, samples %p, status %p.\n", iface, flags, count, samples, status);
+
+ if (count != 1)
+ return E_INVALIDARG;
+
+ if (FAILED(hr = IMFTransform_GetOutputStreamInfo(iface, 0, &info)))
+ return hr;
+
+ if (!decoder->wg_transform)
+ return MF_E_TRANSFORM_TYPE_NOT_SET;
+
+ if (FAILED(IMFMediaType_GetUINT64(decoder->output_type, &MF_MT_FRAME_RATE, &frame_rate)))
+ frame_rate = (UINT64)30000 << 32 | 1001;
+
+ *status = 0;
+ samples[0].dwStatus = 0;
+ if (!samples[0].pSample) return E_INVALIDARG;
+
+ if (FAILED(hr = mf_create_wg_sample(samples[0].pSample, &wg_sample)))
+ return hr;
+
+ if (wg_sample->max_size < info.cbSize)
+ hr = MF_E_BUFFERTOOSMALL;
+ else
+ hr = wg_transform_read_data(decoder->wg_transform, wg_sample);
+
+ mf_destroy_wg_sample(wg_sample);
+ return hr;
}
static const IMFTransformVtbl transform_vtbl =
--
2.35.1
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