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winegstreamer: Split the implementation of source_get_media_type(). 

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2020-01-24 19:55:08 -06:00 committed by Alexandre Julliard
parent 87e02cb5fc
commit 847d8970fe
1 changed files with 45 additions and 9 deletions
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54
dlls/winegstreamer/gstdemux.c
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@ -76,6 +76,7 @@ struct gstdemux
BOOL (*init_gst)(struct gstdemux *filter);
HRESULT (*source_query_accept)(struct gstdemux_source *pin, const AM_MEDIA_TYPE *mt);
HRESULT (*source_get_media_type)(struct gstdemux_source *pin, unsigned int index, AM_MEDIA_TYPE *mt);
};
struct gstdemux_source
@ -1537,6 +1538,15 @@ static HRESULT gstdecoder_source_query_accept(struct gstdemux_source *pin, const
return S_OK;
}
static HRESULT gstdecoder_source_get_media_type(struct gstdemux_source *pin,
unsigned int index, AM_MEDIA_TYPE *mt)
{
if (index > 0)
return VFW_S_NO_MORE_ITEMS;
CopyMediaType(mt, &pin->mt);
return S_OK;
}
IUnknown * CALLBACK Gstreamer_Splitter_create(IUnknown *outer, HRESULT *phr)
{
struct gstdemux *object;
@ -1562,6 +1572,7 @@ IUnknown * CALLBACK Gstreamer_Splitter_create(IUnknown *outer, HRESULT *phr)
object->error_event = CreateEventW(NULL, TRUE, FALSE, NULL);
object->init_gst = gstdecoder_init_gst;
object->source_query_accept = gstdecoder_source_query_accept;
object->source_get_media_type = gstdecoder_source_get_media_type;
*phr = S_OK;
TRACE("Created GStreamer demuxer %p.\n", object);
@ -1873,16 +1884,11 @@ static HRESULT source_query_accept(struct strmbase_pin *iface, const AM_MEDIA_TY
return filter->source_query_accept(pin, mt);
}
static HRESULT source_get_media_type(struct strmbase_pin *iface, unsigned int iPosition, AM_MEDIA_TYPE *pmt)
static HRESULT source_get_media_type(struct strmbase_pin *iface, unsigned int index, AM_MEDIA_TYPE *mt)
{
struct gstdemux_source *This = impl_source_from_IPin(&iface->IPin_iface);
if (iPosition > 0)
return VFW_S_NO_MORE_ITEMS;
CopyMediaType(pmt, &This->mt);
return S_OK;
struct gstdemux_source *pin = impl_source_from_IPin(&iface->IPin_iface);
struct gstdemux *filter = impl_from_strmbase_filter(iface->filter);
return filter->source_get_media_type(pin, index, mt);
}
static HRESULT WINAPI GSTOutPin_DecideBufferSize(struct strmbase_source *iface,
@ -2268,6 +2274,15 @@ static HRESULT wave_parser_source_query_accept(struct gstdemux_source *pin, cons
return compare_media_types(mt, &pin->mt) ? S_OK : S_FALSE;
}
static HRESULT wave_parser_source_get_media_type(struct gstdemux_source *pin,
unsigned int index, AM_MEDIA_TYPE *mt)
{
if (index > 0)
return VFW_S_NO_MORE_ITEMS;
CopyMediaType(mt, &pin->mt);
return S_OK;
}
IUnknown * CALLBACK wave_parser_create(IUnknown *outer, HRESULT *phr)
{
static const WCHAR sink_name[] = {'i','n','p','u','t',' ','p','i','n',0};
@ -2292,6 +2307,7 @@ IUnknown * CALLBACK wave_parser_create(IUnknown *outer, HRESULT *phr)
object->init_gst = wave_parser_init_gst;
object->error_event = CreateEventW(NULL, TRUE, FALSE, NULL);
object->source_query_accept = wave_parser_source_query_accept;
object->source_get_media_type = wave_parser_source_get_media_type;
*phr = S_OK;
TRACE("Created WAVE parser %p.\n", object);
@ -2380,6 +2396,15 @@ static HRESULT avi_splitter_source_query_accept(struct gstdemux_source *pin, con
return compare_media_types(mt, &pin->mt) ? S_OK : S_FALSE;
}
static HRESULT avi_splitter_source_get_media_type(struct gstdemux_source *pin,
unsigned int index, AM_MEDIA_TYPE *mt)
{
if (index > 0)
return VFW_S_NO_MORE_ITEMS;
CopyMediaType(mt, &pin->mt);
return S_OK;
}
IUnknown * CALLBACK avi_splitter_create(IUnknown *outer, HRESULT *phr)
{
static const WCHAR sink_name[] = {'i','n','p','u','t',' ','p','i','n',0};
@ -2405,6 +2430,7 @@ IUnknown * CALLBACK avi_splitter_create(IUnknown *outer, HRESULT *phr)
object->error_event = CreateEventW(NULL, TRUE, FALSE, NULL);
object->init_gst = avi_splitter_init_gst;
object->source_query_accept = avi_splitter_source_query_accept;
object->source_get_media_type = avi_splitter_source_get_media_type;
*phr = S_OK;
TRACE("Created AVI splitter %p.\n", object);
@ -2503,6 +2529,15 @@ static HRESULT mpeg_splitter_source_query_accept(struct gstdemux_source *pin, co
return compare_media_types(mt, &pin->mt) ? S_OK : S_FALSE;
}
static HRESULT mpeg_splitter_source_get_media_type(struct gstdemux_source *pin,
unsigned int index, AM_MEDIA_TYPE *mt)
{
if (index > 0)
return VFW_S_NO_MORE_ITEMS;
CopyMediaType(mt, &pin->mt);
return S_OK;
}
static HRESULT mpeg_splitter_query_interface(struct strmbase_filter *iface, REFIID iid, void **out)
{
struct gstdemux *filter = impl_from_strmbase_filter(iface);
@ -2556,6 +2591,7 @@ IUnknown * CALLBACK mpeg_splitter_create(IUnknown *outer, HRESULT *phr)
object->error_event = CreateEventW(NULL, TRUE, FALSE, NULL);
object->init_gst = mpeg_splitter_init_gst;
object->source_query_accept = mpeg_splitter_source_query_accept;
object->source_get_media_type = mpeg_splitter_source_get_media_type;
object->enum_sink_first = TRUE;
*phr = S_OK;