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reactos/dll/win32/mciavi32/info.c

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/*
* Digital video MCI Wine Driver
*
* Copyright 1999, 2000 Eric POUECH
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <string.h>
#include "private_mciavi.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(mciavi);
/**************************************************************************
* MCIAVI_ConvertFrameToTimeFormat [internal]
*/
static DWORD MCIAVI_ConvertFrameToTimeFormat(WINE_MCIAVI* wma, DWORD val, LPDWORD lpRet)
{
DWORD ret = 0;
switch (wma->dwMciTimeFormat) {
case MCI_FORMAT_MILLISECONDS:
ret = (val * wma->mah.dwMicroSecPerFrame) / 1000;
break;
case MCI_FORMAT_FRAMES:
ret = val;
break;
default:
WARN("Bad time format %u!\n", wma->dwMciTimeFormat);
}
TRACE("val=%u=0x%08x [tf=%u] => ret=%u\n", val, val, wma->dwMciTimeFormat, ret);
*lpRet = 0;
return ret;
}
/**************************************************************************
* MCIAVI_ConvertTimeFormatToFrame [internal]
*/
DWORD MCIAVI_ConvertTimeFormatToFrame(WINE_MCIAVI* wma, DWORD val)
{
DWORD ret = 0;
switch (wma->dwMciTimeFormat) {
case MCI_FORMAT_MILLISECONDS:
ret = (val * 1000) / wma->mah.dwMicroSecPerFrame;
break;
case MCI_FORMAT_FRAMES:
ret = val;
break;
default:
WARN("Bad time format %u!\n", wma->dwMciTimeFormat);
}
TRACE("val=%u=0x%08x [tf=%u] => ret=%u\n", val, val, wma->dwMciTimeFormat, ret);
return ret;
}
/***************************************************************************
* MCIAVI_mciGetDevCaps [internal]
*/
DWORD MCIAVI_mciGetDevCaps(UINT wDevID, DWORD dwFlags, LPMCI_GETDEVCAPS_PARMS lpParms)
{
WINE_MCIAVI* wma = MCIAVI_mciGetOpenDev(wDevID);
DWORD ret = MCIERR_UNSUPPORTED_FUNCTION;
TRACE("(%04x, %08X, %p)\n", wDevID, dwFlags, lpParms);
if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
if (wma == NULL) return MCIERR_INVALID_DEVICE_ID;
if (!(dwFlags & MCI_GETDEVCAPS_ITEM)) return MCIERR_MISSING_PARAMETER;
if (dwFlags & MCI_TEST) return 0;
EnterCriticalSection(&wma->cs);
if (dwFlags & MCI_GETDEVCAPS_ITEM) {
switch (lpParms->dwItem) {
case MCI_GETDEVCAPS_DEVICE_TYPE:
TRACE("MCI_GETDEVCAPS_DEVICE_TYPE !\n");
lpParms->dwReturn = MAKEMCIRESOURCE(MCI_DEVTYPE_DIGITAL_VIDEO, MCI_DEVTYPE_DIGITAL_VIDEO);
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_GETDEVCAPS_HAS_AUDIO:
TRACE("MCI_GETDEVCAPS_HAS_AUDIO !\n");
lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_GETDEVCAPS_HAS_VIDEO:
TRACE("MCI_GETDEVCAPS_HAS_VIDEO !\n");
lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_GETDEVCAPS_USES_FILES:
TRACE("MCI_GETDEVCAPS_USES_FILES !\n");
lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_GETDEVCAPS_COMPOUND_DEVICE:
TRACE("MCI_GETDEVCAPS_COMPOUND_DEVICE !\n");
lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_GETDEVCAPS_CAN_EJECT:
TRACE("MCI_GETDEVCAPS_CAN_EJECT !\n");
lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_GETDEVCAPS_CAN_PLAY:
TRACE("MCI_GETDEVCAPS_CAN_PLAY !\n");
lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_GETDEVCAPS_CAN_RECORD:
TRACE("MCI_GETDEVCAPS_CAN_RECORD !\n");
lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_GETDEVCAPS_CAN_SAVE:
TRACE("MCI_GETDEVCAPS_CAN_SAVE !\n");
lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_DGV_GETDEVCAPS_CAN_REVERSE:
TRACE("MCI_DGV_GETDEVCAPS_CAN_REVERSE !\n");
lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE); /* FIXME */
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_DGV_GETDEVCAPS_CAN_STRETCH:
TRACE("MCI_DGV_GETDEVCAPS_CAN_STRETCH !\n");
lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE); /* FIXME */
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_DGV_GETDEVCAPS_CAN_LOCK:
TRACE("MCI_DGV_GETDEVCAPS_CAN_LOCK !\n");
lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_DGV_GETDEVCAPS_CAN_FREEZE:
TRACE("MCI_DGV_GETDEVCAPS_CAN_FREEZE !\n");
lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_DGV_GETDEVCAPS_CAN_STR_IN:
TRACE("MCI_DGV_GETDEVCAPS_CAN_STRETCH_INPUT !\n");
lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_DGV_GETDEVCAPS_HAS_STILL:
TRACE("MCI_DGV_GETDEVCAPS_HAS_STILL !\n");
lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_DGV_GETDEVCAPS_CAN_TEST:
TRACE("MCI_DGV_GETDEVCAPS_CAN_TEST !\n");
lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_DGV_GETDEVCAPS_PALETTES:
TRACE("MCI_DGV_GETDEVCAPS_PALETTES !\n");
lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE); /* FIXME */
ret = MCI_RESOURCE_RETURNED;
break;
/* w2k does not know MAX_WINDOWS or MAX/MINIMUM_RATE */
default:
FIXME("Unknown capability (%08x) !\n", lpParms->dwItem);
break;
}
}
LeaveCriticalSection(&wma->cs);
return ret;
}
/***************************************************************************
* MCIAVI_mciInfo [internal]
*/
DWORD MCIAVI_mciInfo(UINT wDevID, DWORD dwFlags, LPMCI_DGV_INFO_PARMSW lpParms)
{
LPCWSTR str = 0;
WINE_MCIAVI* wma = MCIAVI_mciGetOpenDev(wDevID);
DWORD ret = 0;
static const WCHAR wszAviPlayer[] = {'W','i','n','e','\'','s',' ','A','V','I',' ','p','l','a','y','e','r',0};
static const WCHAR wszVersion[] = {'1','.','1',0};
if (lpParms == NULL || lpParms->lpstrReturn == NULL)
return MCIERR_NULL_PARAMETER_BLOCK;
if (wma == NULL) return MCIERR_INVALID_DEVICE_ID;
if (dwFlags & MCI_TEST) return 0;
TRACE("buf=%p, len=%u\n", lpParms->lpstrReturn, lpParms->dwRetSize);
EnterCriticalSection(&wma->cs);
if (dwFlags & MCI_INFO_PRODUCT)
str = wszAviPlayer;
else if (dwFlags & MCI_INFO_VERSION)
str = wszVersion;
else if (dwFlags & MCI_INFO_FILE)
str = wma->lpFileName;
else {
WARN("Don't know this info command (%u)\n", dwFlags);
ret = MCIERR_UNRECOGNIZED_COMMAND;
}
if (!ret) {
WCHAR zero = 0;
/* Only mciwave, mciseq and mcicda set dwRetSize (since NT). */
lstrcpynW(lpParms->lpstrReturn, str ? str : &zero, lpParms->dwRetSize);
}
LeaveCriticalSection(&wma->cs);
return ret;
}
/***************************************************************************
* MCIAVI_mciSet [internal]
*/
DWORD MCIAVI_mciSet(UINT wDevID, DWORD dwFlags, LPMCI_DGV_SET_PARMS lpParms)
{
WINE_MCIAVI* wma = MCIAVI_mciGetOpenDev(wDevID);
if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
if (wma == NULL) return MCIERR_INVALID_DEVICE_ID;
if (dwFlags & MCI_TEST) return 0;
EnterCriticalSection(&wma->cs);
if (dwFlags & MCI_SET_TIME_FORMAT) {
switch (lpParms->dwTimeFormat) {
case MCI_FORMAT_MILLISECONDS:
TRACE("MCI_FORMAT_MILLISECONDS !\n");
wma->dwMciTimeFormat = MCI_FORMAT_MILLISECONDS;
break;
case MCI_FORMAT_FRAMES:
TRACE("MCI_FORMAT_FRAMES !\n");
wma->dwMciTimeFormat = MCI_FORMAT_FRAMES;
break;
default:
WARN("Bad time format %u!\n", lpParms->dwTimeFormat);
LeaveCriticalSection(&wma->cs);
return MCIERR_BAD_TIME_FORMAT;
}
}
if (dwFlags & MCI_SET_DOOR_OPEN) {
TRACE("No support for door open !\n");
LeaveCriticalSection(&wma->cs);
return MCIERR_UNSUPPORTED_FUNCTION;
}
if (dwFlags & MCI_SET_DOOR_CLOSED) {
TRACE("No support for door close !\n");
LeaveCriticalSection(&wma->cs);
return MCIERR_UNSUPPORTED_FUNCTION;
}
if (dwFlags & MCI_SET_ON) {
const char *szVideo="";
const char *szAudio="";
const char *szSeek="";
if (dwFlags & MCI_SET_VIDEO) {
szVideo = " video";
wma->dwSet |= 4;
}
if (dwFlags & MCI_SET_AUDIO) {
switch (lpParms->dwAudio) {
case MCI_SET_AUDIO_ALL:
szAudio = " audio all";
wma->dwSet |= 3;
break;
case MCI_SET_AUDIO_LEFT:
szAudio = " audio left";
wma->dwSet |= 1;
break;
case MCI_SET_AUDIO_RIGHT:
szAudio = " audio right";
wma->dwSet |= 2;
break;
default:
szAudio = " audio unknown";
WARN("Unknown audio channel %u\n", lpParms->dwAudio);
break;
}
}
if (dwFlags & MCI_DGV_SET_SEEK_EXACTLY) {
szSeek = " seek_exactly";
}
FIXME("MCI_SET_ON:%s%s%s\n", szVideo, szAudio, szSeek);
}
if (dwFlags & MCI_SET_OFF) {
const char *szVideo="";
const char *szAudio="";
const char *szSeek="";
if (dwFlags & MCI_SET_VIDEO) {
szVideo = " video";
wma->dwSet &= ~4;
}
if (dwFlags & MCI_SET_AUDIO) {
switch (lpParms->dwAudio) {
case MCI_SET_AUDIO_ALL:
szAudio = " audio all";
wma->dwSet &= ~3;
break;
case MCI_SET_AUDIO_LEFT:
szAudio = " audio left";
wma->dwSet &= ~2;
break;
case MCI_SET_AUDIO_RIGHT:
szAudio = " audio right";
wma->dwSet &= ~2;
break;
default:
szAudio = " audio unknown";
WARN("Unknown audio channel %u\n", lpParms->dwAudio);
break;
}
}
if (dwFlags & MCI_DGV_SET_SEEK_EXACTLY) {
szSeek = " seek_exactly";
}
FIXME("MCI_SET_OFF:%s%s%s\n", szVideo, szAudio, szSeek);
}
if (dwFlags & MCI_DGV_SET_FILEFORMAT) {
LPCSTR str = "save";
if (dwFlags & MCI_DGV_SET_STILL)
str = "capture";
switch (lpParms->dwFileFormat) {
case MCI_DGV_FF_AVI: FIXME("Setting file format (%s) to 'AVI'\n", str); break;
case MCI_DGV_FF_AVSS: FIXME("Setting file format (%s) to 'AVSS'\n", str); break;
case MCI_DGV_FF_DIB: FIXME("Setting file format (%s) to 'DIB'\n", str); break;
case MCI_DGV_FF_JFIF: FIXME("Setting file format (%s) to 'JFIF'\n", str); break;
case MCI_DGV_FF_JPEG: FIXME("Setting file format (%s) to 'JPEG'\n", str); break;
case MCI_DGV_FF_MPEG: FIXME("Setting file format (%s) to 'MPEG'\n", str); break;
case MCI_DGV_FF_RDIB: FIXME("Setting file format (%s) to 'RLE DIB'\n", str); break;
case MCI_DGV_FF_RJPEG: FIXME("Setting file format (%s) to 'RJPEG'\n", str); break;
default: FIXME("Setting unknown file format (%s): %d\n", str, lpParms->dwFileFormat);
}
}
if (dwFlags & MCI_DGV_SET_SPEED) {
FIXME("Setting speed to %d\n", lpParms->dwSpeed);
}
LeaveCriticalSection(&wma->cs);
return 0;
}
/***************************************************************************
* MCIAVI_mciStatus [internal]
*/
DWORD MCIAVI_mciStatus(UINT wDevID, DWORD dwFlags, LPMCI_DGV_STATUS_PARMSW lpParms)
{
WINE_MCIAVI* wma = MCIAVI_mciGetOpenDev(wDevID);
DWORD ret = 0;
if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
if (wma == NULL) return MCIERR_INVALID_DEVICE_ID;
if (!(dwFlags & MCI_STATUS_ITEM)) return MCIERR_MISSING_PARAMETER;
if (dwFlags & MCI_TEST) return 0;
EnterCriticalSection(&wma->cs);
if (dwFlags & MCI_STATUS_ITEM) {
switch (lpParms->dwItem) {
case MCI_STATUS_CURRENT_TRACK:
lpParms->dwReturn = 1;
TRACE("MCI_STATUS_CURRENT_TRACK => %lu\n", lpParms->dwReturn);
break;
case MCI_STATUS_LENGTH:
if (!wma->hFile) {
lpParms->dwReturn = 0;
LeaveCriticalSection(&wma->cs);
return MCIERR_UNSUPPORTED_FUNCTION;
}
/* only one track in file is currently handled, so don't take care of MCI_TRACK flag */
lpParms->dwReturn = MCIAVI_ConvertFrameToTimeFormat(wma, wma->mah.dwTotalFrames, &ret);
TRACE("MCI_STATUS_LENGTH => %lu\n", lpParms->dwReturn);
break;
case MCI_STATUS_MODE:
lpParms->dwReturn = MAKEMCIRESOURCE(wma->dwStatus, wma->dwStatus);
ret = MCI_RESOURCE_RETURNED;
TRACE("MCI_STATUS_MODE => 0x%04x\n", LOWORD(lpParms->dwReturn));
break;
case MCI_STATUS_MEDIA_PRESENT:
TRACE("MCI_STATUS_MEDIA_PRESENT => TRUE\n");
lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_STATUS_NUMBER_OF_TRACKS:
lpParms->dwReturn = 1;
TRACE("MCI_STATUS_NUMBER_OF_TRACKS => %lu\n", lpParms->dwReturn);
break;
case MCI_STATUS_POSITION:
if (!wma->hFile) {
lpParms->dwReturn = 0;
LeaveCriticalSection(&wma->cs);
return MCIERR_UNSUPPORTED_FUNCTION;
}
/* only one track in file is currently handled, so don't take care of MCI_TRACK flag */
lpParms->dwReturn = MCIAVI_ConvertFrameToTimeFormat(wma,
(dwFlags & MCI_STATUS_START) ? 0 : wma->dwCurrVideoFrame,
&ret);
TRACE("MCI_STATUS_POSITION %s => %lu\n",
(dwFlags & MCI_STATUS_START) ? "start" : "current", lpParms->dwReturn);
break;
case MCI_STATUS_READY:
lpParms->dwReturn = (wma->dwStatus == MCI_MODE_NOT_READY) ?
MAKEMCIRESOURCE(FALSE, MCI_FALSE) : MAKEMCIRESOURCE(TRUE, MCI_TRUE);
ret = MCI_RESOURCE_RETURNED;
TRACE("MCI_STATUS_READY = %u\n", LOWORD(lpParms->dwReturn));
break;
case MCI_STATUS_TIME_FORMAT:
lpParms->dwReturn = MAKEMCIRESOURCE(wma->dwMciTimeFormat,
wma->dwMciTimeFormat + MCI_FORMAT_RETURN_BASE);
TRACE("MCI_STATUS_TIME_FORMAT => %u\n", LOWORD(lpParms->dwReturn));
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_DGV_STATUS_AUDIO:
lpParms->dwReturn = (wma->dwSet & 3) ?
MAKEMCIRESOURCE(MCI_ON, MCI_ON_S) : MAKEMCIRESOURCE(MCI_OFF, MCI_OFF_S);
ret = MCI_RESOURCE_RETURNED|MCI_RESOURCE_DRIVER;
TRACE("MCI_STATUS_AUDIO = %u\n", LOWORD(lpParms->dwReturn));
break;
case MCI_DGV_STATUS_VIDEO:
lpParms->dwReturn = (wma->dwSet & 4) ?
MAKEMCIRESOURCE(MCI_ON, MCI_ON_S) : MAKEMCIRESOURCE(MCI_OFF, MCI_OFF_S);
ret = MCI_RESOURCE_RETURNED|MCI_RESOURCE_DRIVER;
TRACE("MCI_STATUS_VIDEO = %u\n", LOWORD(lpParms->dwReturn));
break;
#if 0
case MCI_AVI_STATUS_AUDIO_BREAKS:
case MCI_AVI_STATUS_FRAMES_SKIPPED:
case MCI_AVI_STATUS_LAST_PLAY_SPEED:
case MCI_DGV_STATUS_AUDIO_INPUT:
case MCI_DGV_STATUS_AUDIO_RECORD:
case MCI_DGV_STATUS_AUDIO_SOURCE:
case MCI_DGV_STATUS_AVGBYTESPERSEC:
case MCI_DGV_STATUS_BASS:
case MCI_DGV_STATUS_BITSPERSAMPLE:
case MCI_DGV_STATUS_BLOCKALIGN:
case MCI_DGV_STATUS_BRIGHTNESS:
case MCI_DGV_STATUS_COLOR:
case MCI_DGV_STATUS_CONTRAST:
case MCI_DGV_STATUS_FILEFORMAT:
case MCI_DGV_STATUS_FILE_MODE:
case MCI_DGV_STATUS_FILE_COMPLETION:
case MCI_DGV_STATUS_GAMMA:
#endif
case MCI_DGV_STATUS_BITSPERPEL:
lpParms->dwReturn = wma->inbih->biBitCount;
TRACE("MCI_DGV_STATUS_BITSPERPEL => %lu\n", lpParms->dwReturn);
break;
case MCI_DGV_STATUS_HPAL:
lpParms->dwReturn = 0;
TRACE("MCI_DGV_STATUS_HPAL => %lx\n", lpParms->dwReturn);
break;
case MCI_DGV_STATUS_HWND:
lpParms->dwReturn = (DWORD_PTR)wma->hWndPaint;
TRACE("MCI_DGV_STATUS_HWND => %p\n", wma->hWndPaint);
break;
case MCI_DGV_STATUS_WINDOW_VISIBLE:
lpParms->dwReturn = IsWindowVisible(wma->hWndPaint) ?
MAKEMCIRESOURCE(TRUE, MCI_TRUE) : MAKEMCIRESOURCE(FALSE, MCI_FALSE);
ret = MCI_RESOURCE_RETURNED;
TRACE("MCI_STATUS_WINDOW_VISIBLE = %u\n", LOWORD(lpParms->dwReturn));
break;
case MCI_DGV_STATUS_WINDOW_MINIMIZED:
lpParms->dwReturn = IsIconic(wma->hWndPaint) ?
MAKEMCIRESOURCE(TRUE, MCI_TRUE) : MAKEMCIRESOURCE(FALSE, MCI_FALSE);
ret = MCI_RESOURCE_RETURNED;
TRACE("MCI_STATUS_WINDOW_MINIMIZED = %u\n", LOWORD(lpParms->dwReturn));
break;
case MCI_DGV_STATUS_WINDOW_MAXIMIZED:
lpParms->dwReturn = IsZoomed(wma->hWndPaint) ?
MAKEMCIRESOURCE(TRUE, MCI_TRUE) : MAKEMCIRESOURCE(FALSE, MCI_FALSE);
ret = MCI_RESOURCE_RETURNED;
TRACE("MCI_STATUS_WINDOW_MMAXIMIZED = %u\n", LOWORD(lpParms->dwReturn));
break;
case MCI_DGV_STATUS_SPEED:
lpParms->dwReturn = 1000;
TRACE("MCI_DGV_STATUS_SPEED = %lu\n", lpParms->dwReturn);
break;
case MCI_DGV_STATUS_FRAME_RATE:
/* FIXME: 1000 is a settable speed multiplier */
lpParms->dwReturn = MulDiv(1000000,1000,wma->mah.dwMicroSecPerFrame);
TRACE("MCI_DGV_STATUS_FRAME_RATE = %lu\n", lpParms->dwReturn);
break;
case MCI_DGV_STATUS_FORWARD:
lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
ret = MCI_RESOURCE_RETURNED;
TRACE("MCI_DGV_STATUS_FORWARD = %u\n", LOWORD(lpParms->dwReturn));
break;
case MCI_DGV_STATUS_PAUSE_MODE:
if (wma->dwStatus != MCI_MODE_PAUSE) {
LeaveCriticalSection(&wma->cs);
return MCIERR_NONAPPLICABLE_FUNCTION;
}
lpParms->dwReturn = MAKEMCIRESOURCE(MCI_MODE_PLAY, MCI_MODE_PLAY);
ret = MCI_RESOURCE_RETURNED;
TRACE("MCI_STATUS_MODE => 0x%04x\n", LOWORD(lpParms->dwReturn));
break;
case MCI_DGV_STATUS_AUDIO_STREAM:
lpParms->dwReturn = wma->audio_stream_n;
TRACE("MCI_DGV_STATUS_AUDIO_STREAM => %lu\n", lpParms->dwReturn);
break;
#if 0
case MCI_DGV_STATUS_KEY_COLOR:
case MCI_DGV_STATUS_KEY_INDEX:
case MCI_DGV_STATUS_MONITOR:
case MCI_DGV_MONITOR_FILE:
case MCI_DGV_MONITOR_INPUT:
case MCI_DGV_STATUS_MONITOR_METHOD:
case MCI_DGV_STATUS_SAMPLESPERSECOND:
case MCI_DGV_STATUS_SEEK_EXACTLY:
case MCI_DGV_STATUS_SHARPNESS:
case MCI_DGV_STATUS_SIZE:
case MCI_DGV_STATUS_SMPTE:
case MCI_DGV_STATUS_STILL_FILEFORMAT:
case MCI_DGV_STATUS_TINT:
case MCI_DGV_STATUS_TREBLE:
case MCI_DGV_STATUS_UNSAVED:
case MCI_DGV_STATUS_VIDEO_RECORD:
case MCI_DGV_STATUS_VIDEO_SOURCE:
case MCI_DGV_STATUS_VIDEO_SRC_NUM:
case MCI_DGV_STATUS_VIDEO_STREAM:
case MCI_DGV_STATUS_VOLUME:
#endif
default:
FIXME("Unknown command %08X !\n", lpParms->dwItem);
TRACE("(%04x, %08X, %p)\n", wDevID, dwFlags, lpParms);
LeaveCriticalSection(&wma->cs);
return MCIERR_UNSUPPORTED_FUNCTION;
}
}
if (dwFlags & MCI_NOTIFY) {
TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
wDevID, MCI_NOTIFY_SUCCESSFUL);
}
LeaveCriticalSection(&wma->cs);
return ret;
}
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