diff options
Diffstat (limited to 'camera/libcameraservice/FakeCamera.cpp')
| -rw-r--r-- | camera/libcameraservice/FakeCamera.cpp | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/camera/libcameraservice/FakeCamera.cpp b/camera/libcameraservice/FakeCamera.cpp index 6749899..f3a6a67 100644 --- a/camera/libcameraservice/FakeCamera.cpp +++ b/camera/libcameraservice/FakeCamera.cpp @@ -198,10 +198,11 @@ static const int SHIFT2 = 16; static const int DELTA = kYb*(1 << SHIFT2); static const int GAMMA = kYr*(1 << SHIFT2); -int32_t ccrgb16toyuv_wo_colorkey(uint8_t *rgb16,uint8_t *yuv422,uint32_t *param,uint8_t *table[]) +int32_t ccrgb16toyuv_wo_colorkey(uint8_t *rgb16, uint8_t *yuv420, + uint32_t *param, uint8_t *table[]) { uint16_t *inputRGB = (uint16_t*)rgb16; - uint8_t *outYUV = yuv422; + uint8_t *outYUV = yuv420; int32_t width_dst = param[0]; int32_t height_dst = param[1]; int32_t pitch_dst = param[2]; @@ -260,12 +261,14 @@ uint32_t temp; tempY[0] = y0; tempY[1] = y1; - tempU[0] = u; - tempV[0] = v; - tempY += 2; - tempU += 2; - tempV += 2; + + if ((j&1) == 0) { + tempU[0] = u; + tempV[0] = v; + tempU += 2; + tempV += 2; + } } inputRGB += pitch_src; @@ -277,7 +280,7 @@ uint32_t temp; #define min(a,b) ((a)<(b)?(a):(b)) #define max(a,b) ((a)>(b)?(a):(b)) -static void convert_rgb16_to_yuv422(uint8_t *rgb, uint8_t *yuv, int width, int height) +static void convert_rgb16_to_yuv420(uint8_t *rgb, uint8_t *yuv, int width, int height) { if (!tables_initialized) { initYtab(); @@ -326,7 +329,7 @@ void FakeCamera::setSize(int width, int height) mCheckY = 0; // This will cause it to be reallocated on the next call - // to getNextFrameAsYuv422(). + // to getNextFrameAsYuv420(). delete[] mTmpRgb16Buffer; mTmpRgb16Buffer = 0; } @@ -347,13 +350,13 @@ void FakeCamera::getNextFrameAsRgb565(uint16_t *buffer) mCounter++; } -void FakeCamera::getNextFrameAsYuv422(uint8_t *buffer) +void FakeCamera::getNextFrameAsYuv420(uint8_t *buffer) { if (mTmpRgb16Buffer == 0) mTmpRgb16Buffer = new uint16_t[mWidth * mHeight]; getNextFrameAsRgb565(mTmpRgb16Buffer); - convert_rgb16_to_yuv422((uint8_t*)mTmpRgb16Buffer, buffer, mWidth, mHeight); + convert_rgb16_to_yuv420((uint8_t*)mTmpRgb16Buffer, buffer, mWidth, mHeight); } void FakeCamera::drawSquare(uint16_t *dst, int x, int y, int size, int color, int shadow) |