Anton Baskanov : winegstreamer: Create wg_transform in MPEG audio decoder.
Alexandre Julliard
julliard at winehq.org
Fri May 6 15:38:39 CDT 2022
Module: wine
Branch: master
Commit: bf6aa078a709d5afd0c11d1a4e01eb1094c0d09e
URL: https://source.winehq.org/git/wine.git/?a=commit;h=bf6aa078a709d5afd0c11d1a4e01eb1094c0d09e
Author: Anton Baskanov <baskanov at gmail.com>
Date: Thu May 5 17:24:34 2022 -0500
winegstreamer: Create wg_transform in MPEG audio decoder.
Signed-off-by: Anton Baskanov <baskanov at gmail.com>
Signed-off-by: Zebediah Figura <zfigura at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/winegstreamer/quartz_transform.c | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/dlls/winegstreamer/quartz_transform.c b/dlls/winegstreamer/quartz_transform.c
index c383e6774d2..ab61e5eab94 100644
--- a/dlls/winegstreamer/quartz_transform.c
+++ b/dlls/winegstreamer/quartz_transform.c
@@ -30,6 +30,8 @@ struct transform
struct strmbase_sink sink;
struct strmbase_source source;
+ struct wg_transform *transform;
+
const struct transform_ops *ops;
};
@@ -70,10 +72,21 @@ static void transform_destroy(struct strmbase_filter *iface)
static HRESULT transform_init_stream(struct strmbase_filter *iface)
{
struct transform *filter = impl_from_strmbase_filter(iface);
+ struct wg_format input_format, output_format;
HRESULT hr;
if (filter->source.pin.peer)
{
+ if (!amt_to_wg_format(&filter->sink.pin.mt, &input_format))
+ return E_FAIL;
+
+ if (!amt_to_wg_format(&filter->source.pin.mt, &output_format))
+ return E_FAIL;
+
+ filter->transform = wg_transform_create(&input_format, &output_format);
+ if (!filter->transform)
+ return E_FAIL;
+
hr = IMemAllocator_Commit(filter->source.pAllocator);
if (FAILED(hr))
ERR("Failed to commit allocator, hr %#lx.\n", hr);
@@ -87,8 +100,12 @@ static HRESULT transform_cleanup_stream(struct strmbase_filter *iface)
struct transform *filter = impl_from_strmbase_filter(iface);
if (filter->source.pin.peer)
+ {
IMemAllocator_Decommit(filter->source.pAllocator);
+ wg_transform_destroy(filter->transform);
+ }
+
return S_OK;
}
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