[PATCH 1/4] quartz/dsoundrender: Do not limit maximum fill when clearing the buffer with zeroes.

[Paul Gofman]

From: Paul Gofman

---
 dlls/quartz/dsoundrender.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/dlls/quartz/dsoundrender.c b/dlls/quartz/dsoundrender.c
index 59609a3c849..3a562669efe 100644
--- a/dlls/quartz/dsoundrender.c
+++ b/dlls/quartz/dsoundrender.c
@@ -156,7 +156,7 @@ static void update_positions(struct dsound_render *filter, DWORD *seqwritepos, D
 }

static HRESULT get_write_pos(struct dsound_render *filter,
-        DWORD *ret_writepos, REFERENCE_TIME write_at, DWORD *pfree)
+        DWORD *ret_writepos, REFERENCE_TIME write_at, DWORD *pfree, REFERENCE_TIME max_fill)
 {
     DWORD writepos, min_writepos, playpos;
     REFERENCE_TIME max_lag = 50 * 10000;
@@ -210,7 +210,7 @@ static HRESULT get_write_pos(struct dsound_render *filter,
         WARN("Delta too big %s/%s, too far ahead.\n", debugstr_time(delta_t), debugstr_time(max_lag));
         aheadbytes = pos_from_time(filter, delta_t);
         WARN("Advancing %lu bytes.\n", aheadbytes);
-        if (delta_t >= DSoundRenderer_Max_Fill)
+        if (delta_t >= max_fill)
             return S_FALSE;
         *ret_writepos = (min_writepos + aheadbytes) % filter->buf_size;
     }
@@ -219,7 +219,7 @@ end:
         *pfree = playpos - *ret_writepos;
     else
         *pfree = filter->buf_size + playpos - *ret_writepos;
-    if (time_from_pos(filter, filter->buf_size - *pfree) >= DSoundRenderer_Max_Fill)
+    if (time_from_pos(filter, filter->buf_size - *pfree) >= max_fill)
     {
         TRACE("Blocked: too full %s / %s\n", debugstr_time(time_from_pos(filter, filter->buf_size - *pfree)),
                 debugstr_time(DSoundRenderer_Max_Fill));
@@ -239,7 +239,7 @@ static HRESULT send_sample_data(struct dsound_render *filter,
         BYTE *buf1, *buf2;

if (filter->filter.state == State_Running)
-            hr = get_write_pos(filter, &writepos, tStart, &free);
+            hr = get_write_pos(filter, &writepos, tStart, &free, data ? DSoundRenderer_Max_Fill : MAXLONGLONG);
         else
             hr = S_FALSE;