mfplat: Add a helper to trace timestamp arguments.

dlls/mfplat/buffer.c

@@ -663,7 +663,7 @@ HRESULT WINAPI MFCreateMediaBufferFromMediaType(IMFMediaType *media_type, LONGLO
     HRESULT hr;
     GUID major;
 
-    TRACE("%p, %s, %u, %u, %p.\n", media_type, wine_dbgstr_longlong(duration), min_length, alignment, buffer);
+    TRACE("%p, %s, %u, %u, %p.\n", media_type, debugstr_time(duration), min_length, alignment, buffer);
 
     if (!media_type)
         return E_INVALIDARG;
@@ -1075,7 +1075,7 @@ static HRESULT WINAPI sample_SetSampleTime(IMFSample *iface, LONGLONG timestamp)
 {
     struct sample *sample = impl_from_IMFSample(iface);
 
-    TRACE("%p, %s.\n", iface, wine_dbgstr_longlong(timestamp));
+    TRACE("%p, %s.\n", iface, debugstr_time(timestamp));
 
     EnterCriticalSection(&sample->attributes.cs);
     sample->timestamp = timestamp;
@@ -1106,7 +1106,7 @@ static HRESULT WINAPI sample_SetSampleDuration(IMFSample *iface, LONGLONG durati
 {
     struct sample *sample = impl_from_IMFSample(iface);
 
-    TRACE("%p, %s.\n", iface, wine_dbgstr_longlong(duration));
+    TRACE("%p, %s.\n", iface, debugstr_time(duration));
 
     EnterCriticalSection(&sample->attributes.cs);
     sample->duration = duration;

dlls/mfplat/main.c

@@ -8015,7 +8015,7 @@ static HRESULT WINAPI system_time_source_sink_OnClockStart(IMFClockStateSink *if
     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));
+    TRACE("%p, %s, %s.\n", iface, debugstr_time(system_time), debugstr_time(start_offset));
 
     EnterCriticalSection(&source->cs);
     if (SUCCEEDED(hr = system_time_source_change_state(source, CLOCK_CMD_START)))
@@ -8033,7 +8033,7 @@ static HRESULT WINAPI system_time_source_sink_OnClockStop(IMFClockStateSink *ifa
     struct system_time_source *source = impl_from_IMFClockStateSink(iface);
     HRESULT hr;
 
-    TRACE("%p, %s.\n", iface, wine_dbgstr_longlong(system_time));
+    TRACE("%p, %s.\n", iface, debugstr_time(system_time));
 
     EnterCriticalSection(&source->cs);
     if (SUCCEEDED(hr = system_time_source_change_state(source, CLOCK_CMD_STOP)))
@@ -8048,7 +8048,7 @@ static HRESULT WINAPI system_time_source_sink_OnClockPause(IMFClockStateSink *if
     struct system_time_source *source = impl_from_IMFClockStateSink(iface);
     HRESULT hr;
 
-    TRACE("%p, %s.\n", iface, wine_dbgstr_longlong(system_time));
+    TRACE("%p, %s.\n", iface, debugstr_time(system_time));
 
     EnterCriticalSection(&source->cs);
     if (SUCCEEDED(hr = system_time_source_change_state(source, CLOCK_CMD_PAUSE)))
@@ -8066,7 +8066,7 @@ static HRESULT WINAPI system_time_source_sink_OnClockRestart(IMFClockStateSink *
     struct system_time_source *source = impl_from_IMFClockStateSink(iface);
     HRESULT hr;
 
-    TRACE("%p, %s.\n", iface, wine_dbgstr_longlong(system_time));
+    TRACE("%p, %s.\n", iface, debugstr_time(system_time));
 
     EnterCriticalSection(&source->cs);
     if (SUCCEEDED(hr = system_time_source_change_state(source, CLOCK_CMD_RESTART)))
@@ -8084,7 +8084,7 @@ static HRESULT WINAPI system_time_source_sink_OnClockSetRate(IMFClockStateSink *
     struct system_time_source *source = impl_from_IMFClockStateSink(iface);
     double intpart;
 
-    TRACE("%p, %s, %f.\n", iface, wine_dbgstr_longlong(system_time), rate);
+    TRACE("%p, %s, %f.\n", iface, debugstr_time(system_time), rate);
 
     if (rate == 0.0f)
         return MF_E_UNSUPPORTED_RATE;

dlls/mfplat/mfplat_private.h

@@ -182,3 +182,23 @@ static inline const char *debugstr_fourcc(DWORD format)
 
     return wine_dbgstr_an((char *)&format, 4);
 }
+
+static inline const char *debugstr_time(LONGLONG time)
+{
+    ULONGLONG abstime = time >= 0 ? time : -time;
+    unsigned int i = 0, j = 0;
+    char buffer[23], rev[23];
+
+    while (abstime || i <= 8)
+    {
+        buffer[i++] = '0' + (abstime % 10);
+        abstime /= 10;
+        if (i == 7) buffer[i++] = '.';
+    }
+    if (time < 0) buffer[i++] = '-';
+
+    while (i--) rev[j++] = buffer[i];
+    rev[j] = 0;
+
+    return wine_dbg_sprintf("%s", rev);
+}