Zebediah Figura : winegstreamer: Implement IWMSyncReader::GetOutputFormat().
Alexandre Julliard
julliard at winehq.org
Thu Oct 28 16:07:45 CDT 2021
Module: wine
Branch: master
Commit: b3655b5be5f137281e8757db4e6985018b21c296
URL: https://source.winehq.org/git/wine.git/?a=commit;h=b3655b5be5f137281e8757db4e6985018b21c296
Author: Zebediah Figura <zfigura at codeweavers.com>
Date: Thu Oct 28 11:45:59 2021 -0500
winegstreamer: Implement IWMSyncReader::GetOutputFormat().
Signed-off-by: Zebediah Figura <zfigura at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/winegstreamer/gst_private.h | 2 ++
dlls/winegstreamer/wm_reader.c | 62 ++++++++++++++++++++++++++++++++++++++
dlls/winegstreamer/wm_syncreader.c | 12 +++++---
dlls/wmvcore/tests/wmvcore.c | 2 +-
4 files changed, 72 insertions(+), 6 deletions(-)
diff --git a/dlls/winegstreamer/gst_private.h b/dlls/winegstreamer/gst_private.h
index db715a9ad70..da36d53abff 100644
--- a/dlls/winegstreamer/gst_private.h
+++ b/dlls/winegstreamer/gst_private.h
@@ -153,6 +153,8 @@ struct wm_reader_ops
void wm_reader_cleanup(struct wm_reader *reader);
HRESULT wm_reader_close(struct wm_reader *reader);
+HRESULT wm_reader_get_output_format(struct wm_reader *reader, DWORD output,
+ DWORD index, IWMOutputMediaProps **props);
HRESULT wm_reader_get_output_props(struct wm_reader *reader, DWORD output,
IWMOutputMediaProps **props);
void wm_reader_init(struct wm_reader *reader, const struct wm_reader_ops *ops);
diff --git a/dlls/winegstreamer/wm_reader.c b/dlls/winegstreamer/wm_reader.c
index cd08bc96869..f6820121bf0 100644
--- a/dlls/winegstreamer/wm_reader.c
+++ b/dlls/winegstreamer/wm_reader.c
@@ -1290,6 +1290,68 @@ HRESULT wm_reader_get_output_props(struct wm_reader *reader, DWORD output, IWMOu
return *props ? S_OK : E_OUTOFMEMORY;
}
+static const enum wg_video_format video_formats[] =
+{
+ /* Try to prefer YUV formats over RGB ones. Most decoders output in the
+ * YUV color space, and it's generally much less expensive for
+ * videoconvert to do YUV -> YUV transformations. */
+ WG_VIDEO_FORMAT_NV12,
+ WG_VIDEO_FORMAT_YV12,
+ WG_VIDEO_FORMAT_YUY2,
+ WG_VIDEO_FORMAT_UYVY,
+ WG_VIDEO_FORMAT_YVYU,
+ WG_VIDEO_FORMAT_BGRx,
+ WG_VIDEO_FORMAT_BGR,
+ WG_VIDEO_FORMAT_RGB16,
+ WG_VIDEO_FORMAT_RGB15,
+};
+
+HRESULT wm_reader_get_output_format(struct wm_reader *reader, DWORD output,
+ DWORD index, IWMOutputMediaProps **props)
+{
+ struct wm_stream *stream;
+ struct wg_format format;
+
+ EnterCriticalSection(&reader->cs);
+
+ if (!(stream = get_stream_by_output_number(reader, output)))
+ {
+ LeaveCriticalSection(&reader->cs);
+ return E_INVALIDARG;
+ }
+
+ wg_parser_stream_get_preferred_format(stream->wg_stream, &format);
+
+ switch (format.major_type)
+ {
+ case WG_MAJOR_TYPE_VIDEO:
+ if (index >= ARRAY_SIZE(video_formats))
+ {
+ LeaveCriticalSection(&reader->cs);
+ return NS_E_INVALID_OUTPUT_FORMAT;
+ }
+ format.u.video.format = video_formats[index];
+ break;
+
+ case WG_MAJOR_TYPE_AUDIO:
+ if (index)
+ {
+ LeaveCriticalSection(&reader->cs);
+ return NS_E_INVALID_OUTPUT_FORMAT;
+ }
+ format.u.audio.format = WG_AUDIO_FORMAT_S16LE;
+ break;
+
+ case WG_MAJOR_TYPE_UNKNOWN:
+ break;
+ }
+
+ LeaveCriticalSection(&reader->cs);
+
+ *props = output_props_create(&format);
+ return *props ? S_OK : E_OUTOFMEMORY;
+}
+
void wm_reader_init(struct wm_reader *reader, const struct wm_reader_ops *ops)
{
reader->IWMHeaderInfo3_iface.lpVtbl = &header_info_vtbl;
diff --git a/dlls/winegstreamer/wm_syncreader.c b/dlls/winegstreamer/wm_syncreader.c
index c89fb782a11..7becd88b63e 100644
--- a/dlls/winegstreamer/wm_syncreader.c
+++ b/dlls/winegstreamer/wm_syncreader.c
@@ -97,12 +97,14 @@ static HRESULT WINAPI WMSyncReader_GetOutputCount(IWMSyncReader2 *iface, DWORD *
return S_OK;
}
-static HRESULT WINAPI WMSyncReader_GetOutputFormat(IWMSyncReader2 *iface, DWORD output_num, DWORD format_num,
- IWMOutputMediaProps **props)
+static HRESULT WINAPI WMSyncReader_GetOutputFormat(IWMSyncReader2 *iface,
+ DWORD output, DWORD index, IWMOutputMediaProps **props)
{
- struct sync_reader *This = impl_from_IWMSyncReader2(iface);
- FIXME("(%p)->(%u %u %p): stub!\n", This, output_num, format_num, props);
- return E_NOTIMPL;
+ struct sync_reader *reader = impl_from_IWMSyncReader2(iface);
+
+ TRACE("reader %p, output %u, index %u, props %p.\n", reader, output, index, props);
+
+ return wm_reader_get_output_format(&reader->reader, output, index, props);
}
static HRESULT WINAPI WMSyncReader_GetOutputFormatCount(IWMSyncReader2 *iface, DWORD output_num, DWORD *formats)
diff --git a/dlls/wmvcore/tests/wmvcore.c b/dlls/wmvcore/tests/wmvcore.c
index 6fc74b62dba..5c1a47b65d1 100644
--- a/dlls/wmvcore/tests/wmvcore.c
+++ b/dlls/wmvcore/tests/wmvcore.c
@@ -856,7 +856,7 @@ static void test_sync_reader_types(void)
output_props = (void *)0xdeadbeef;
hr = IWMSyncReader_GetOutputFormat(reader, 2, 0, &output_props);
- todo_wine ok(hr == E_INVALIDARG, "Got hr %#x.\n", hr);
+ ok(hr == E_INVALIDARG, "Got hr %#x.\n", hr);
ok(output_props == (void *)0xdeadbeef, "Got output props %p.\n", output_props);
IWMProfile_Release(profile);
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