static TVC_STATUS _ConfigTarSize(void)
{
_SIZE srcSize = _tvcContext.srcSize;
_SIZE tarSize = {0};
#if FIXED_WVGA_PARAMS
#if 0
if (is_used_tar_size_for_hqa) {
tarSize.width = 720;
tarSize.height = 576;
} else {
tarSize.width = TV_OUTPUT_WIDTH;
tarSize.height = TV_OUTPUT_HEIGHT;
}
#else
tarSize.width = TV_OUTPUT_WIDTH;
tarSize.height = TV_OUTPUT_HEIGHT;
#endif
#endif
_SetTarSize(tarSize.width, tarSize.height);
_tvcContext.tarSize = tarSize;
_SetResizCoeff(srcSize, tarSize);
return TVC_STATUS_OK;
}
void TVC_ConfigSize(unsigned int src_width, unsigned int src_height, unsigned int tar_width, unsigned int tar_height)
{
_SIZE tarSize = {0};
TV_INFO("src %d, %d, tar %d, %d\n", src_width, src_height, tar_width, tar_height);
//src size
if (_tvcContext.srcSize.width != src_width ||
_tvcContext.srcSize.height != src_height)
{
_tvcContext.srcSize.width = src_width;
_tvcContext.srcSize.height = src_height;
_tvcContext.srcFormatSizeDirty = TRUE;
}
// Config Source Size
OUTREG32(&TVC_REG->SRC_WIDTH, _tvcContext.srcSize.width);
OUTREG32(&TVC_REG->SRC_HEIGHT, _tvcContext.srcSize.height);
// Config Line Pitch
{
TVC_REG_LINE_OFFSET OFFSET = TVC_REG->LINE_OFFSET;
OFFSET.LINE_OFFSET = (TVC_YUV420_BLK == _tvcContext.srcFormat ||
TVC_YUV420_PLANAR == _tvcContext.srcFormat) ?
(_tvcContext.srcSize.width * 1) :
(_tvcContext.srcSize.width * 2);
OUTREG32(&TVC_REG->LINE_OFFSET, AS_UINT32(&OFFSET));
}
//tar size
tarSize.width = tar_width;
tarSize.height = tar_height;
_SetTarSize(tar_width, tar_height);
_tvcContext.tarSize = tarSize;
_SetResizCoeff(_tvcContext.srcSize, tarSize);
_ConfigFullDisplayRegion();
{
TVC_REG_UPDATE update = TVC_REG->REG_UPDATE;
update.REG_RDY = 1;
OUTREG32(&TVC_REG->REG_UPDATE, AS_UINT32(&update));
}
}
static TVC_STATUS _ConfigTarSize(void)
{
_SIZE srcSize = _tvcContext.srcSize;
_SIZE tarSize = {0};
#if FIXED_WVGA_PARAMS
tarSize.width = TV_OUTPUT_WIDTH;
tarSize.height = TV_OUTPUT_HEIGHT;
#else
tarSize.width = 264;
tarSize.height = 221;
#endif
_SetTarSize(tarSize.width, tarSize.height);
_tvcContext.tarSize = tarSize;
_SetResizCoeff(srcSize, tarSize);
return TVC_STATUS_OK;
}
