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Fix calculation of SMPTE time (round up to full frame). 

More accurate ms calculation.
This commit is contained in:
Robert Reif 2004-06-01 20:22:11 +00:00 committed by Alexandre Julliard
parent e32f49381a
commit bdbb54f340
6 changed files with 97 additions and 96 deletions
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44
dlls/winmm/winealsa/audio.c
View File

@ -1831,7 +1831,7 @@ static DWORD wodReset(WORD wDevID)
*/
static DWORD wodGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
{
int time;
double time;
DWORD val;
WINE_WAVEOUT* wwo;
@ -1864,14 +1864,14 @@ static DWORD wodGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
TRACE("TIME_SAMPLES=%lu\n", lpTime->u.sample);
break;
case TIME_SMPTE:
time = val / (wwo->format.wf.nAvgBytesPerSec / 1000);
lpTime->u.smpte.hour = time / (60 * 60 * 1000);
time -= lpTime->u.smpte.hour * (60 * 60 * 1000);
lpTime->u.smpte.min = time / (60 * 1000);
time -= lpTime->u.smpte.min * (60 * 1000);
lpTime->u.smpte.sec = time / 1000;
time -= lpTime->u.smpte.sec * 1000;
lpTime->u.smpte.frame = time * 30 / 1000;
time = (double)val / (double)wwo->format.wf.nAvgBytesPerSec;
lpTime->u.smpte.hour = time / (60 * 60);
time -= lpTime->u.smpte.hour * (60 * 60);
lpTime->u.smpte.min = time / 60;
time -= lpTime->u.smpte.min * 60;
lpTime->u.smpte.sec = time;
time -= lpTime->u.smpte.sec;
lpTime->u.smpte.frame = ceil(time * 30);
lpTime->u.smpte.fps = 30;
TRACE("TIME_SMPTE=%02u:%02u:%02u:%02u\n",
lpTime->u.smpte.hour, lpTime->u.smpte.min,
@ -1881,7 +1881,7 @@ static DWORD wodGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
FIXME("Format %d not supported ! use TIME_MS !\n", lpTime->wType);
lpTime->wType = TIME_MS;
case TIME_MS:
lpTime->u.ms = val / (wwo->format.wf.nAvgBytesPerSec / 1000);
lpTime->u.ms = val * 1000.0 / wwo->format.wf.nAvgBytesPerSec;
TRACE("TIME_MS=%lu\n", lpTime->u.ms);
break;
}
@ -3334,7 +3334,7 @@ static DWORD widReset(WORD wDevID)
*/
static DWORD widGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
{
int time;
double time;
WINE_WAVEIN* wwi;
FIXME("(%u, %p, %lu);\n", wDevID, lpTime, uSize);
@ -3365,15 +3365,15 @@ static DWORD widGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
TRACE("TIME_SAMPLES=%lu\n", lpTime->u.sample);
break;
case TIME_SMPTE:
time = wwi->dwTotalRecorded /
(wwi->format.wf.nAvgBytesPerSec / 1000);
lpTime->u.smpte.hour = time / (60 * 60 * 1000);
time -= lpTime->u.smpte.hour * (60 * 60 * 1000);
lpTime->u.smpte.min = time / (60 * 1000);
time -= lpTime->u.smpte.min * (60 * 1000);
lpTime->u.smpte.sec = time / 1000;
time -= lpTime->u.smpte.sec * 1000;
lpTime->u.smpte.frame = time * 30 / 1000;
time = (double)wwi->dwTotalRecorded /
(double)wwi->format.wf.nAvgBytesPerSec;
lpTime->u.smpte.hour = time / (60 * 60);
time -= lpTime->u.smpte.hour * (60 * 60);
lpTime->u.smpte.min = time / 60;
time -= lpTime->u.smpte.min * 60;
lpTime->u.smpte.sec = time;
time -= lpTime->u.smpte.sec;
lpTime->u.smpte.frame = ceil(time * 30);
lpTime->u.smpte.fps = 30;
TRACE("TIME_SMPTE=%02u:%02u:%02u:%02u\n",
lpTime->u.smpte.hour, lpTime->u.smpte.min,
@ -3383,8 +3383,8 @@ static DWORD widGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
FIXME("format not supported (%u) ! use TIME_MS !\n", lpTime->wType);
lpTime->wType = TIME_MS;
case TIME_MS:
lpTime->u.ms = wwi->dwTotalRecorded /
(wwi->format.wf.nAvgBytesPerSec / 1000);
lpTime->u.ms = wwi->dwTotalRecorded * 1000.0 /
wwi->format.wf.nAvgBytesPerSec;
TRACE("TIME_MS=%lu\n", lpTime->u.ms);
break;
}

21
dlls/winmm/winearts/audio.c
View File

@ -39,6 +39,7 @@
#include "config.h"
#include <math.h>
#include <stdlib.h>
#include <stdarg.h>
#include <stdio.h>
@ -1384,7 +1385,7 @@ static DWORD wodReset(WORD wDevID)
*/
static DWORD wodGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
{
int time;
double time;
DWORD val;
WINE_WAVEOUT* wwo;
@ -1419,14 +1420,14 @@ static DWORD wodGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
TRACE("TIME_SAMPLES=%lu\n", lpTime->u.sample);
break;
case TIME_SMPTE:
time = val / (wwo->format.wf.nAvgBytesPerSec / 1000);
lpTime->u.smpte.hour = time / (60 * 60 * 1000);
time -= lpTime->u.smpte.hour * (60 * 60 * 1000);
lpTime->u.smpte.min = time / (60 * 1000);
time -= lpTime->u.smpte.min * (60 * 1000);
lpTime->u.smpte.sec = time / 1000;
time -= lpTime->u.smpte.sec * 1000;
lpTime->u.smpte.frame = time * 30 / 1000;
time = (double)val / (double)wwo->format.wf.nAvgBytesPerSec;
lpTime->u.smpte.hour = time / (60 * 60);
time -= lpTime->u.smpte.hour * (60 * 60);
lpTime->u.smpte.min = time / 60;
time -= lpTime->u.smpte.min * 60;
lpTime->u.smpte.sec = time;
time -= lpTime->u.smpte.sec;
lpTime->u.smpte.frame = ceil(time * 30);
lpTime->u.smpte.fps = 30;
TRACE("TIME_SMPTE=%02u:%02u:%02u:%02u\n",
lpTime->u.smpte.hour, lpTime->u.smpte.min,
@ -1436,7 +1437,7 @@ static DWORD wodGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
FIXME("Format %d not supported ! use TIME_MS !\n", lpTime->wType);
lpTime->wType = TIME_MS;
case TIME_MS:
lpTime->u.ms = val / (wwo->format.wf.nAvgBytesPerSec / 1000);
lpTime->u.ms = val * 1000.0 / wwo->format.wf.nAvgBytesPerSec;
TRACE("TIME_MS=%lu\n", lpTime->u.ms);
break;
}

44
dlls/winmm/wineaudioio/audio.c
View File

@ -1082,7 +1082,7 @@ static DWORD wodReset(WORD wDevID)
*/
static DWORD wodGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
{
int time;
double time;
DWORD val;
WINE_WAVEOUT* wwo;
@ -1114,14 +1114,14 @@ static DWORD wodGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
TRACE("TIME_SAMPLES=%lu\n", lpTime->u.sample);
break;
case TIME_SMPTE:
time = val / (wwo->format.wf.nAvgBytesPerSec / 1000);
lpTime->u.smpte.hour = time / 108000;
time -= lpTime->u.smpte.hour * 108000;
lpTime->u.smpte.min = time / 1800;
time -= lpTime->u.smpte.min * 1800;
lpTime->u.smpte.sec = time / 30;
time -= lpTime->u.smpte.sec * 30;
lpTime->u.smpte.frame = time;
time = (double)val / (double)wwo->format.wf.nAvgBytesPerSec;
lpTime->u.smpte.hour = time / (60 * 60);
time -= lpTime->u.smpte.hour * (60 * 60);
lpTime->u.smpte.min = time / 60;
time -= lpTime->u.smpte.min * 60;
lpTime->u.smpte.sec = time;
time -= lpTime->u.smpte.sec;
lpTime->u.smpte.frame = ceil(time * 30);
lpTime->u.smpte.fps = 30;
TRACE("TIME_SMPTE=%02u:%02u:%02u:%02u\n",
lpTime->u.smpte.hour, lpTime->u.smpte.min,
@ -1131,7 +1131,7 @@ static DWORD wodGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
FIXME("Format %d not supported ! use TIME_MS !\n", lpTime->wType);
lpTime->wType = TIME_MS;
case TIME_MS:
lpTime->u.ms = val / (wwo->format.wf.nAvgBytesPerSec / 1000);
lpTime->u.ms = val * 1000.0 / wwo->format.wf.nAvgBytesPerSec;
TRACE("TIME_MS=%lu\n", lpTime->u.ms);
break;
}
@ -2205,7 +2205,7 @@ static DWORD widReset(WORD wDevID)
*/
static DWORD widGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
{
int time;
double time;
WINE_WAVEIN* wwi;
TRACE("(%u, %p, %lu);\n", wDevID, lpTime, uSize);
@ -2234,23 +2234,23 @@ static DWORD widGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
TRACE("TIME_SAMPLES=%lu\n", lpTime->u.sample);
break;
case TIME_SMPTE:
time = wwi->dwTotalRecorded /
(wwi->format.wf.nAvgBytesPerSec / 1000);
lpTime->u.smpte.hour = time / 108000;
time -= lpTime->u.smpte.hour * 108000;
lpTime->u.smpte.min = time / 1800;
time -= lpTime->u.smpte.min * 1800;
lpTime->u.smpte.sec = time / 30;
time -= lpTime->u.smpte.sec * 30;
lpTime->u.smpte.frame = time;
time = (double)wwi->dwTotalRecorded /
(double)wwi->format.wf.nAvgBytesPerSec;
lpTime->u.smpte.hour = time / (60 * 60);
time -= lpTime->u.smpte.hour * (60 * 60);
lpTime->u.smpte.min = time / 60;
time -= lpTime->u.smpte.min * 60;
lpTime->u.smpte.sec = time;
time -= lpTime->u.smpte.sec;
lpTime->u.smpte.frame = celi(time * 30);
lpTime->u.smpte.fps = 30;
TRACE("TIME_SMPTE=%02u:%02u:%02u:%02u\n",
lpTime->u.smpte.hour, lpTime->u.smpte.min,
lpTime->u.smpte.sec, lpTime->u.smpte.frame);
break;
case TIME_MS:
lpTime->u.ms = wwi->dwTotalRecorded /
(wwi->format.wf.nAvgBytesPerSec / 1000);
lpTime->u.ms = wwi->dwTotalRecorded * 1000.0 /
wwi->format.wf.nAvgBytesPerSec;
TRACE("TIME_MS=%lu\n", lpTime->u.ms);
break;
default:

20
dlls/winmm/winejack/audio.c
View File

@ -1542,7 +1542,7 @@ static DWORD wodReset(WORD wDevID)
*/
static DWORD wodGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
{
int time;
double time;
DWORD val;
WINE_WAVEOUT* wwo;
DWORD elapsedMS;
@ -1584,14 +1584,14 @@ static DWORD wodGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
TRACE("TIME_SAMPLES=%lu\n", lpTime->u.sample);
break;
case TIME_SMPTE:
time = val / (wwo->format.wf.nAvgBytesPerSec / 1000);
lpTime->u.smpte.hour = time / 108000;
time -= lpTime->u.smpte.hour * 108000;
lpTime->u.smpte.min = time / 1800;
time -= lpTime->u.smpte.min * 1800;
lpTime->u.smpte.sec = time / 30;
time -= lpTime->u.smpte.sec * 30;
lpTime->u.smpte.frame = time;
time = (double)val / (double)wwo->format.wf.nAvgBytesPerSec;
lpTime->u.smpte.hour = time / (60 * 60);
time -= lpTime->u.smpte.hour * (60 * 60);
lpTime->u.smpte.min = time / 60;
time -= lpTime->u.smpte.min * 60;
lpTime->u.smpte.sec = time;
time -= lpTime->u.smpte.sec;
lpTime->u.smpte.frame = ceil(time * 30);
lpTime->u.smpte.fps = 30;
TRACE("TIME_SMPTE=%02u:%02u:%02u:%02u\n",
lpTime->u.smpte.hour, lpTime->u.smpte.min,
@ -1601,7 +1601,7 @@ static DWORD wodGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
FIXME("Format %d not supported ! use TIME_MS !\n", lpTime->wType);
lpTime->wType = TIME_MS;
case TIME_MS:
lpTime->u.ms = val / (wwo->format.wf.nAvgBytesPerSec / 1000);
lpTime->u.ms = val * 1000.0 / wwo->format.wf.nAvgBytesPerSec;
TRACE("TIME_MS=%lu\n", lpTime->u.ms);
break;
}

20
dlls/winmm/winenas/audio.c
View File

@ -1122,7 +1122,7 @@ static DWORD wodReset(WORD wDevID)
*/
static DWORD wodGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
{
int time;
double time;
DWORD val;
WINE_WAVEOUT* wwo;
@ -1158,14 +1158,14 @@ static DWORD wodGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
TRACE("TIME_SAMPLES=%lu\n", lpTime->u.sample);
break;
case TIME_SMPTE:
time = val / (wwo->format.wf.nAvgBytesPerSec / 1000);
lpTime->u.smpte.hour = time / 108000;
time -= lpTime->u.smpte.hour * 108000;
lpTime->u.smpte.min = time / 1800;
time -= lpTime->u.smpte.min * 1800;
lpTime->u.smpte.sec = time / 30;
time -= lpTime->u.smpte.sec * 30;
lpTime->u.smpte.frame = time;
time = (double)val / (double)wwo->format.wf.nAvgBytesPerSec;
lpTime->u.smpte.hour = time / (60 * 60);
time -= lpTime->u.smpte.hour * (60 * 60);
lpTime->u.smpte.min = time / 60;
time -= lpTime->u.smpte.min * 60;
lpTime->u.smpte.sec = time;
time -= lpTime->u.smpte.sec;
lpTime->u.smpte.frame = ceil(time * 30);
lpTime->u.smpte.fps = 30;
TRACE("TIME_SMPTE=%02u:%02u:%02u:%02u\n",
lpTime->u.smpte.hour, lpTime->u.smpte.min,
@ -1175,7 +1175,7 @@ static DWORD wodGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
FIXME("Format %d not supported ! use TIME_MS !\n", lpTime->wType);
lpTime->wType = TIME_MS;
case TIME_MS:
lpTime->u.ms = val / (wwo->format.wf.nAvgBytesPerSec / 1000);
lpTime->u.ms = val * 1000.0 / wwo->format.wf.nAvgBytesPerSec;
TRACE("TIME_MS=%lu\n", lpTime->u.ms);
break;
}

44
dlls/winmm/wineoss/audio.c
View File

@ -2018,7 +2018,7 @@ static DWORD wodReset(WORD wDevID)
*/
static DWORD wodGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
{
int time;
double time;
DWORD val;
WINE_WAVEOUT* wwo;
@ -2057,14 +2057,14 @@ static DWORD wodGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
TRACE("TIME_SAMPLES=%lu\n", lpTime->u.sample);
break;
case TIME_SMPTE:
time = val / (wwo->format.wf.nAvgBytesPerSec / 1000);
lpTime->u.smpte.hour = time / (60 * 60 * 1000);
time -= lpTime->u.smpte.hour * (60 * 60 * 1000);
lpTime->u.smpte.min = time / (60 * 1000);
time -= lpTime->u.smpte.min * (60 * 1000);
lpTime->u.smpte.sec = time / 1000;
time -= lpTime->u.smpte.sec * 1000;
lpTime->u.smpte.frame = time * 30 / 1000;
time = (double)val / (double)wwo->format.wf.nAvgBytesPerSec;
lpTime->u.smpte.hour = time / (60 * 60);
time -= lpTime->u.smpte.hour * (60 * 60);
lpTime->u.smpte.min = time / 60;
time -= lpTime->u.smpte.min * 60;
lpTime->u.smpte.sec = time;
time -= lpTime->u.smpte.sec;
lpTime->u.smpte.frame = ceil(time * 30);
lpTime->u.smpte.fps = 30;
TRACE("TIME_SMPTE=%02u:%02u:%02u:%02u\n",
lpTime->u.smpte.hour, lpTime->u.smpte.min,
@ -2074,7 +2074,7 @@ static DWORD wodGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
FIXME("Format %d not supported ! use TIME_MS !\n", lpTime->wType);
lpTime->wType = TIME_MS;
case TIME_MS:
lpTime->u.ms = val / (wwo->format.wf.nAvgBytesPerSec / 1000);
lpTime->u.ms = val * 1000.0 / wwo->format.wf.nAvgBytesPerSec;
TRACE("TIME_MS=%lu\n", lpTime->u.ms);
break;
}
@ -3807,7 +3807,7 @@ static DWORD widReset(WORD wDevID)
*/
static DWORD widGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
{
int time;
double time;
WINE_WAVEIN* wwi;
TRACE("(%u, %p, %lu);\n", wDevID, lpTime, uSize);
@ -3845,15 +3845,15 @@ static DWORD widGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
TRACE("TIME_SAMPLES=%lu\n", lpTime->u.sample);
break;
case TIME_SMPTE:
time = wwi->dwTotalRecorded /
(wwi->format.wf.nAvgBytesPerSec / 1000);
lpTime->u.smpte.hour = time / (60 * 60 * 1000);
time -= lpTime->u.smpte.hour * (60 * 60 * 1000);
lpTime->u.smpte.min = time / (60 * 1000);
time -= lpTime->u.smpte.min * (60 * 1000);
lpTime->u.smpte.sec = time / 1000;
time -= lpTime->u.smpte.sec * 1000;
lpTime->u.smpte.frame = time * 30 / 1000;
time = (double)wwi->dwTotalRecorded /
(double)wwi->format.wf.nAvgBytesPerSec;
lpTime->u.smpte.hour = time / (60 * 60);
time -= lpTime->u.smpte.hour * (60 * 60);
lpTime->u.smpte.min = time / 60;
time -= lpTime->u.smpte.min * 60;
lpTime->u.smpte.sec = time;
time -= lpTime->u.smpte.sec;
lpTime->u.smpte.frame = ceil(time * 30);
lpTime->u.smpte.fps = 30;
TRACE("TIME_SMPTE=%02u:%02u:%02u:%02u\n",
lpTime->u.smpte.hour, lpTime->u.smpte.min,
@ -3863,8 +3863,8 @@ static DWORD widGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
FIXME("format not supported (%u) ! use TIME_MS !\n", lpTime->wType);
lpTime->wType = TIME_MS;
case TIME_MS:
lpTime->u.ms = wwi->dwTotalRecorded /
(wwi->format.wf.nAvgBytesPerSec / 1000);
lpTime->u.ms = wwi->dwTotalRecorded * 1000.0 /
wwi->format.wf.nAvgBytesPerSec;
TRACE("TIME_MS=%lu\n", lpTime->u.ms);
break;
}