Nikolay Sivov : mf/evr: Fix rate limits methods.
Alexandre Julliard
julliard at winehq.org
Wed Feb 16 15:30:25 CST 2022
Module: wine
Branch: master
Commit: ae9997380e8d8f89cb6609d744b0895be20b6845
URL: https://source.winehq.org/git/wine.git/?a=commit;h=ae9997380e8d8f89cb6609d744b0895be20b6845
Author: Nikolay Sivov <nsivov at codeweavers.com>
Date: Wed Feb 16 11:53:31 2022 +0300
mf/evr: Fix rate limits methods.
Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/mf/evr.c | 33 ++++++++++++++++++++++++++++-----
dlls/mf/tests/mf.c | 21 +++++++++++++++++----
2 files changed, 45 insertions(+), 9 deletions(-)
diff --git a/dlls/mf/evr.c b/dlls/mf/evr.c
index 1d7c792fb1a..b035b8b601b 100644
--- a/dlls/mf/evr.c
+++ b/dlls/mf/evr.c
@@ -16,6 +16,8 @@
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
+#include <float.h>
+
#define COBJMACROS
#include "mf_private.h"
@@ -2730,25 +2732,46 @@ static HRESULT WINAPI video_renderer_rate_support_GetSlowestRate(IMFRateSupport
BOOL thin, float *rate)
{
struct video_renderer *renderer = impl_from_IMFRateSupport(iface);
+ HRESULT hr = S_OK;
TRACE("%p, %d, %d, %p.\n", iface, direction, thin, rate);
+ EnterCriticalSection(&renderer->cs);
if (renderer->flags & EVR_SHUT_DOWN)
- return MF_E_SHUTDOWN;
-
- *rate = 0.0f;
+ hr = MF_E_SHUTDOWN;
+ else if (!rate)
+ hr = E_POINTER;
+ else
+ {
+ *rate = 0.0f;
+ }
+ LeaveCriticalSection(&renderer->cs);
- return S_OK;
+ return hr;
}
static HRESULT WINAPI video_renderer_rate_support_GetFastestRate(IMFRateSupport *iface, MFRATE_DIRECTION direction,
BOOL thin, float *rate)
{
struct video_renderer *renderer = impl_from_IMFRateSupport(iface);
+ HRESULT hr = S_OK;
TRACE("%p, %d, %d, %p.\n", iface, direction, thin, rate);
- return renderer->flags & EVR_SHUT_DOWN ? MF_E_SHUTDOWN : MF_E_INVALIDREQUEST;
+ EnterCriticalSection(&renderer->cs);
+ if (renderer->flags & EVR_SHUT_DOWN)
+ hr = MF_E_SHUTDOWN;
+ else if (!rate)
+ hr = E_POINTER;
+ else if (video_renderer_is_main_stream_configured(renderer))
+ {
+ *rate = direction == MFRATE_FORWARD ? FLT_MAX : -FLT_MAX;
+ }
+ else
+ hr = MF_E_INVALIDREQUEST;
+ LeaveCriticalSection(&renderer->cs);
+
+ return hr;
}
static HRESULT WINAPI video_renderer_rate_support_IsRateSupported(IMFRateSupport *iface, BOOL thin, float rate,
diff --git a/dlls/mf/tests/mf.c b/dlls/mf/tests/mf.c
index 58c7cbbadd4..b3f50665e79 100644
--- a/dlls/mf/tests/mf.c
+++ b/dlls/mf/tests/mf.c
@@ -4612,6 +4612,9 @@ todo_wine {
hr = IMFRateSupport_GetFastestRate(rs, MFRATE_REVERSE, TRUE, &rate);
ok(hr == MF_E_INVALIDREQUEST, "Unexpected hr %#x.\n", hr);
+ hr = IMFRateSupport_GetFastestRate(rs, MFRATE_REVERSE, TRUE, NULL);
+ ok(hr == E_POINTER, "Unexpected hr %#x.\n", hr);
+
for (i = 0; i < ARRAY_SIZE(supported_rates); ++i)
{
rate = supported_rates[i] + 1.0f;
@@ -4661,16 +4664,20 @@ todo_wine {
rate = 0.0f;
hr = IMFRateSupport_GetFastestRate(rs, MFRATE_FORWARD, TRUE, &rate);
-todo_wine {
ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
ok(rate == FLT_MAX, "Unexpected rate %f.\n", rate);
-}
+
rate = 0.0f;
hr = IMFRateSupport_GetFastestRate(rs, MFRATE_REVERSE, TRUE, &rate);
-todo_wine {
ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
ok(rate == -FLT_MAX, "Unexpected rate %f.\n", rate);
-}
+
+ hr = IMFRateSupport_GetFastestRate(rs, MFRATE_REVERSE, TRUE, NULL);
+ ok(hr == E_POINTER, "Unexpected hr %#x.\n", hr);
+
+ hr = IMFRateSupport_GetSlowestRate(rs, MFRATE_REVERSE, TRUE, NULL);
+ ok(hr == E_POINTER, "Unexpected hr %#x.\n", hr);
+
for (i = 0; i < ARRAY_SIZE(supported_rates); ++i)
{
rate = supported_rates[i] + 1.0f;
@@ -4709,6 +4716,12 @@ todo_wine {
hr = IMFRateSupport_GetFastestRate(rs, MFRATE_FORWARD, FALSE, &rate);
ok(hr == MF_E_SHUTDOWN, "Unexpected hr %#x.\n", hr);
+ hr = IMFRateSupport_GetSlowestRate(rs, MFRATE_FORWARD, FALSE, NULL);
+ ok(hr == MF_E_SHUTDOWN, "Unexpected hr %#x.\n", hr);
+
+ hr = IMFRateSupport_GetFastestRate(rs, MFRATE_FORWARD, FALSE, NULL);
+ ok(hr == MF_E_SHUTDOWN, "Unexpected hr %#x.\n", hr);
+
hr = IMFRateSupport_IsRateSupported(rs, TRUE, 1.0f, &rate);
ok(hr == MF_E_SHUTDOWN, "Unexpected hr %#x.\n", hr);
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