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Fix sign issue in YUV buffers index

This commit is contained in:
bossiel 2015-08-06 18:32:10 +00:00
parent f1258bc000
commit 60b7f6d8f1
1 changed files with 10 additions and 8 deletions
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18
branches/2.0/doubango/tinyDAV/src/video/directx/tdav_producer_screencast_ddraw.cxx
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@ -788,12 +788,14 @@ static int _tdav_producer_screencast_ddraw_start(tmedia_producer_t* p_self)
DDRAW_DEBUG_ERROR("Failed to create thread");
goto bail;
}
//BOOL okSetTA = CeSetThreadAffinity((HANDLE)p_ddraw->tid[0], 0x01);
#if DDRAW_MT
ret = tsk_thread_create(&p_ddraw->mt.tid[0], _tdav_producer_screencast_mt_encode_thread, p_ddraw);
if (ret != 0) {
DDRAW_DEBUG_ERROR("Failed to create thread");
goto bail;
}
//okSetTA = CeSetThreadAffinity((HANDLE)p_ddraw->mt.tid[0], 0x02);
#endif /* DDRAW_MT */
#if DDRAW_HIGH_PRIO_MEMCPY
if (p_ddraw->tid[0]) {
@ -914,7 +916,7 @@ static int _tdav_producer_screencast_grab(tdav_producer_screencast_ddraw_t* p_se
LPVOID lpBuffToSend, lpBuffYUV;
BOOL bDirectMemSurfAccess = DDRAW_MEM_SURFACE_DIRECT_ACCESS;
#if DDRAW_MT
WORD wMtFreeBuffIndex = -1;
INT iMtFreeBuffIndex = -1;
#endif
//--uint64_t timeStart, timeEnd;
@ -1097,14 +1099,14 @@ static int _tdav_producer_screencast_grab(tdav_producer_screencast_ddraw_t* p_se
// check we have a free buffer
#if DDRAW_MT
{
for (WORD wIndex = 0; wIndex < DDRAW_MT_COUNT; ++wIndex) {
if (p_self->mt.b_flags_array[wIndex] != TRUE) {
wMtFreeBuffIndex = wIndex;
lpBuffYUV = p_self->mt.p_buff_yuv_aligned_array[wIndex];
for (INT iIndex = 0; iIndex < DDRAW_MT_COUNT; ++iIndex) {
if (p_self->mt.b_flags_array[iIndex] != TRUE) {
iMtFreeBuffIndex = iIndex;
lpBuffYUV = p_self->mt.p_buff_yuv_aligned_array[iIndex];
break;
}
}
if (wMtFreeBuffIndex < 0) {
if (iMtFreeBuffIndex < 0) {
lpBuffToSend = NULL; // do not waste time converting or encoding
lpBuffYUV = NULL;
}
@ -1125,8 +1127,8 @@ static int _tdav_producer_screencast_grab(tdav_producer_screencast_ddraw_t* p_se
DDRAW_CHECK_HR(hr = E_NOTIMPL); // never called
#endif
#if DDRAW_MT
p_self->mt.b_flags_array[wMtFreeBuffIndex] = TRUE;
if (!SetEvent(p_self->mt.h_events[wMtFreeBuffIndex])) {
p_self->mt.b_flags_array[iMtFreeBuffIndex] = TRUE;
if (!SetEvent(p_self->mt.h_events[iMtFreeBuffIndex])) {
DDRAW_CHECK_HR(hr = E_FAIL);
}
#else