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winepulse: Move "last_time" to a local variable. 

It's unused outside of pulse_timer_loop().

Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Andrew Eikum <aeikum@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Huw Davies 2022-03-02 11:31:05 +00:00 committed by Alexandre Julliard
parent f8b670f118
commit 3b45b4d52e
1 changed files with 11 additions and 10 deletions
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21
dlls/winepulse.drv/pulse.c
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@ -65,7 +65,7 @@ struct pulse_stream
BYTE *local_buffer, *tmp_buffer, *peek_buffer; BYTE *local_buffer, *tmp_buffer, *peek_buffer;
void *locked_ptr; void *locked_ptr;
BOOL please_quit, just_started, just_underran; BOOL please_quit, just_started, just_underran;
pa_usec_t last_time, mmdev_period_usec; pa_usec_t mmdev_period_usec;
INT64 clock_lastpos, clock_written; INT64 clock_lastpos, clock_written;
@ -1409,13 +1409,14 @@ static NTSTATUS pulse_timer_loop(void *args)
struct timer_loop_params *params = args; struct timer_loop_params *params = args;
struct pulse_stream *stream = params->stream; struct pulse_stream *stream = params->stream;
LARGE_INTEGER delay; LARGE_INTEGER delay;
pa_usec_t last_time;
UINT32 adv_bytes; UINT32 adv_bytes;
int success; int success;
pa_operation *o; pa_operation *o;
pulse_lock(); pulse_lock();
delay.QuadPart = -stream->mmdev_period_usec * 10; delay.QuadPart = -stream->mmdev_period_usec * 10;
pa_stream_get_time(stream->stream, &stream->last_time); pa_stream_get_time(stream->stream, &last_time);
pulse_unlock(); pulse_unlock();
while (!stream->please_quit) while (!stream->please_quit)
@ -1439,31 +1440,31 @@ static NTSTATUS pulse_timer_loop(void *args)
err = pa_stream_get_time(stream->stream, &now); err = pa_stream_get_time(stream->stream, &now);
if (err == 0) if (err == 0)
{ {
TRACE("got now: %s, last time: %s\n", wine_dbgstr_longlong(now), wine_dbgstr_longlong(stream->last_time)); TRACE("got now: %s, last time: %s\n", wine_dbgstr_longlong(now), wine_dbgstr_longlong(last_time));
if (stream->started && (stream->dataflow == eCapture || stream->held_bytes)) if (stream->started && (stream->dataflow == eCapture || stream->held_bytes))
{ {
if(stream->just_underran) if(stream->just_underran)
{ {
stream->last_time = now; last_time = now;
stream->just_started = TRUE; stream->just_started = TRUE;
} }
if (stream->just_started) if (stream->just_started)
{ {
/* let it play out a period to absorb some latency and get accurate timing */ /* let it play out a period to absorb some latency and get accurate timing */
pa_usec_t diff = now - stream->last_time; pa_usec_t diff = now - last_time;
if (diff > stream->mmdev_period_usec) if (diff > stream->mmdev_period_usec)
{ {
stream->just_started = FALSE; stream->just_started = FALSE;
stream->last_time = now; last_time = now;
} }
} }
else else
{ {
INT32 adjust = stream->last_time + stream->mmdev_period_usec - now; INT32 adjust = last_time + stream->mmdev_period_usec - now;
adv_usec = now - stream->last_time; adv_usec = now - last_time;
if(adjust > ((INT32)(stream->mmdev_period_usec / 2))) if(adjust > ((INT32)(stream->mmdev_period_usec / 2)))
adjust = stream->mmdev_period_usec / 2; adjust = stream->mmdev_period_usec / 2;
@ -1472,7 +1473,7 @@ static NTSTATUS pulse_timer_loop(void *args)
delay.QuadPart = -(stream->mmdev_period_usec + adjust) * 10; delay.QuadPart = -(stream->mmdev_period_usec + adjust) * 10;
stream->last_time += stream->mmdev_period_usec; last_time += stream->mmdev_period_usec;
} }
if (stream->dataflow == eRender) if (stream->dataflow == eRender)
@ -1492,7 +1493,7 @@ static NTSTATUS pulse_timer_loop(void *args)
} }
else else
{ {
stream->last_time = now; last_time = now;
delay.QuadPart = -stream->mmdev_period_usec * 10; delay.QuadPart = -stream->mmdev_period_usec * 10;
} }
} }