system/wine
system/wine
1
0
Fork 0
mirror of git://source.winehq.org/git/wine.git synced 2024-09-06 19:50:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

mfplat: Implement time source state changes.

Browse source 
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2019-03-06 12:42:14 +03:00 committed by Alexandre Julliard
parent 58a93786e2
commit 3865a8c9d5
2 changed files with 162 additions and 15 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

112
dlls/mfplat/main.c
View file

@ -1,5 +1,4 @@
/*
*
* Copyright 2014 Austin English
*
* This library is free software; you can redistribute it and/or
@ -44,6 +43,8 @@ struct system_time_source
IMFPresentationTimeSource IMFPresentationTimeSource_iface;
IMFClockStateSink IMFClockStateSink_iface;
LONG refcount;
MFCLOCK_STATE state;
CRITICAL_SECTION cs;
};
static struct system_time_source *impl_from_IMFPresentationTimeSource(IMFPresentationTimeSource *iface)
@ -3085,7 +3086,10 @@ static ULONG WINAPI system_time_source_Release(IMFPresentationTimeSource *iface)
TRACE("%p, refcount %u.\n", iface, refcount);
if (!refcount)
{
DeleteCriticalSection(&source->cs);
heap_free(source);
}
return refcount;
}
@ -3120,9 +3124,15 @@ static HRESULT WINAPI system_time_source_GetContinuityKey(IMFPresentationTimeSou
static HRESULT WINAPI system_time_source_GetState(IMFPresentationTimeSource *iface, DWORD reserved,
MFCLOCK_STATE *state)
{
FIXME("%p, %#x, %p.\n", iface, reserved, state);
struct system_time_source *source = impl_from_IMFPresentationTimeSource(iface);
return E_NOTIMPL;
TRACE("%p, %#x, %p.\n", iface, reserved, state);
EnterCriticalSection(&source->cs);
*state = source->state;
LeaveCriticalSection(&source->cs);
return S_OK;
}
static HRESULT WINAPI system_time_source_GetProperties(IMFPresentationTimeSource *iface, MFCLOCK_PROPERTIES *props)
@ -3170,32 +3180,107 @@ static ULONG WINAPI system_time_source_sink_Release(IMFClockStateSink *iface)
return IMFPresentationTimeSource_Release(&source->IMFPresentationTimeSource_iface);
}
static HRESULT WINAPI system_time_source_sink_OnClockStart(IMFClockStateSink *iface, MFTIME system_time, LONGLONG start_offset)
enum clock_command
{
FIXME("%p, %s, %s.\n", iface, wine_dbgstr_longlong(system_time), wine_dbgstr_longlong(start_offset));
CLOCK_CMD_START = 0,
CLOCK_CMD_STOP,
CLOCK_CMD_PAUSE,
CLOCK_CMD_RESTART,
CLOCK_CMD_MAX,
};
return E_NOTIMPL;
static HRESULT system_time_source_change_state(struct system_time_source *source, enum clock_command command)
{
static const BYTE state_change_is_allowed[MFCLOCK_STATE_PAUSED+1][CLOCK_CMD_MAX] =
{ /* S S* P R */
/* INVALID */ { 1, 0, 1, 0 },
/* RUNNING */ { 1, 1, 1, 0 },
/* STOPPED */ { 1, 1, 0, 0 },
/* PAUSED */ { 1, 1, 0, 1 },
};
static const MFCLOCK_STATE states[CLOCK_CMD_MAX] =
{
/* CLOCK_CMD_START */ MFCLOCK_STATE_RUNNING,
/* CLOCK_CMD_STOP */ MFCLOCK_STATE_STOPPED,
/* CLOCK_CMD_PAUSE */ MFCLOCK_STATE_PAUSED,
/* CLOCK_CMD_RESTART */ MFCLOCK_STATE_RUNNING,
};
/* Special case that go against usual state change vs return value behavior. */
if (source->state == MFCLOCK_STATE_INVALID && command == CLOCK_CMD_STOP)
return S_OK;
if (!state_change_is_allowed[source->state][command])
return MF_E_INVALIDREQUEST;
source->state = states[command];
return S_OK;
}
static HRESULT WINAPI system_time_source_sink_OnClockStart(IMFClockStateSink *iface, MFTIME system_time,
LONGLONG start_offset)
{
struct system_time_source *source = impl_from_IMFClockStateSink(iface);
HRESULT hr;
TRACE("%p, %s, %s.\n", iface, wine_dbgstr_longlong(system_time), wine_dbgstr_longlong(start_offset));
EnterCriticalSection(&source->cs);
hr = system_time_source_change_state(source, CLOCK_CMD_START);
LeaveCriticalSection(&source->cs);
/* FIXME: update timestamps */
return hr;
}
static HRESULT WINAPI system_time_source_sink_OnClockStop(IMFClockStateSink *iface, MFTIME system_time)
{
FIXME("%p, %s.\n", iface, wine_dbgstr_longlong(system_time));
struct system_time_source *source = impl_from_IMFClockStateSink(iface);
HRESULT hr;
return E_NOTIMPL;
TRACE("%p, %s.\n", iface, wine_dbgstr_longlong(system_time));
EnterCriticalSection(&source->cs);
hr = system_time_source_change_state(source, CLOCK_CMD_STOP);
LeaveCriticalSection(&source->cs);
/* FIXME: update timestamps */
return hr;
}
static HRESULT WINAPI system_time_source_sink_OnClockPause(IMFClockStateSink *iface, MFTIME system_time)
{
FIXME("%p, %s.\n", iface, wine_dbgstr_longlong(system_time));
struct system_time_source *source = impl_from_IMFClockStateSink(iface);
HRESULT hr;
return E_NOTIMPL;
TRACE("%p, %s.\n", iface, wine_dbgstr_longlong(system_time));
EnterCriticalSection(&source->cs);
hr = system_time_source_change_state(source, CLOCK_CMD_PAUSE);
LeaveCriticalSection(&source->cs);
/* FIXME: update timestamps */
return hr;
}
static HRESULT WINAPI system_time_source_sink_OnClockRestart(IMFClockStateSink *iface, MFTIME system_time)
{
FIXME("%p, %s.\n", iface, wine_dbgstr_longlong(system_time));
struct system_time_source *source = impl_from_IMFClockStateSink(iface);
HRESULT hr;
return E_NOTIMPL;
TRACE("%p, %s.\n", iface, wine_dbgstr_longlong(system_time));
EnterCriticalSection(&source->cs);
hr = system_time_source_change_state(source, CLOCK_CMD_RESTART);
LeaveCriticalSection(&source->cs);
/* FIXME: update timestamps */
return hr;
}
static HRESULT WINAPI system_time_source_sink_OnClockSetRate(IMFClockStateSink *iface, MFTIME system_time, float rate)
@ -3226,13 +3311,14 @@ HRESULT WINAPI MFCreateSystemTimeSource(IMFPresentationTimeSource **time_source)
TRACE("%p.\n", time_source);
object = heap_alloc(sizeof(*object));
object = heap_alloc_zero(sizeof(*object));
if (!object)
return E_OUTOFMEMORY;
object->IMFPresentationTimeSource_iface.lpVtbl = &systemtimesourcevtbl;
object->IMFClockStateSink_iface.lpVtbl = &systemtimesourcesinkvtbl;
object->refcount = 1;
InitializeCriticalSection(&object->cs);
*time_source = &object->IMFPresentationTimeSource_iface;

65
dlls/mfplat/tests/mfplat.c
View file

@ -1598,11 +1598,46 @@ static void test_presentation_descriptor(void)
IMFMediaType_Release(media_type);
}
enum clock_action
{
CLOCK_START,
CLOCK_STOP,
CLOCK_PAUSE,
CLOCK_RESTART,
};
static void test_system_time_source(void)
{
static const struct clock_state_test
{
enum clock_action action;
MFCLOCK_STATE state;
BOOL is_invalid;
}
clock_state_change[] =
{
{ CLOCK_STOP, MFCLOCK_STATE_INVALID },
{ CLOCK_RESTART, MFCLOCK_STATE_INVALID, TRUE },
{ CLOCK_PAUSE, MFCLOCK_STATE_PAUSED },
{ CLOCK_PAUSE, MFCLOCK_STATE_PAUSED, TRUE },
{ CLOCK_STOP, MFCLOCK_STATE_STOPPED },
{ CLOCK_STOP, MFCLOCK_STATE_STOPPED },
{ CLOCK_RESTART, MFCLOCK_STATE_STOPPED, TRUE },
{ CLOCK_START, MFCLOCK_STATE_RUNNING },
{ CLOCK_START, MFCLOCK_STATE_RUNNING },
{ CLOCK_RESTART, MFCLOCK_STATE_RUNNING, TRUE },
{ CLOCK_PAUSE, MFCLOCK_STATE_PAUSED },
{ CLOCK_START, MFCLOCK_STATE_RUNNING },
{ CLOCK_PAUSE, MFCLOCK_STATE_PAUSED },
{ CLOCK_RESTART, MFCLOCK_STATE_RUNNING },
{ CLOCK_RESTART, MFCLOCK_STATE_RUNNING, TRUE },
{ CLOCK_STOP, MFCLOCK_STATE_STOPPED },
{ CLOCK_PAUSE, MFCLOCK_STATE_STOPPED, TRUE },
};
IMFPresentationTimeSource *time_source;
IMFClockStateSink *statesink;
MFCLOCK_STATE state;
unsigned int i;
DWORD value;
HRESULT hr;
@ -1620,12 +1655,38 @@ static void test_system_time_source(void)
ok(value == 0, "Unexpected value %u.\n", value);
hr = IMFPresentationTimeSource_GetState(time_source, 0, &state);
todo_wine {
ok(hr == S_OK, "Failed to get state, hr %#x.\n", hr);
ok(state == MFCLOCK_STATE_INVALID, "Unexpected state %d.\n", state);
}
hr = IMFPresentationTimeSource_QueryInterface(time_source, &IID_IMFClockStateSink, (void **)&statesink);
ok(hr == S_OK, "Failed to get state sink, hr %#x.\n", hr);
/* State changes. */
for (i = 0; i < ARRAY_SIZE(clock_state_change); ++i)
{
switch (clock_state_change[i].action)
{
case CLOCK_STOP:
hr = IMFClockStateSink_OnClockStop(statesink, 0);
break;
case CLOCK_RESTART:
hr = IMFClockStateSink_OnClockRestart(statesink, 0);
break;
case CLOCK_PAUSE:
hr = IMFClockStateSink_OnClockPause(statesink, 0);
break;
case CLOCK_START:
hr = IMFClockStateSink_OnClockStart(statesink, 0, 0);
break;
default:
;
}
ok(hr == (clock_state_change[i].is_invalid ? MF_E_INVALIDREQUEST : S_OK), "%u: unexpected hr %#x.\n", i, hr);
hr = IMFPresentationTimeSource_GetState(time_source, 0, &state);
ok(hr == S_OK, "%u: failed to get state, hr %#x.\n", i, hr);
ok(state == clock_state_change[i].state, "%u: unexpected state %d.\n", i, state);
}
IMFClockStateSink_Release(statesink);
IMFPresentationTimeSource_Release(time_source);