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Change the conversion between PlaYUVerFrame and ffmpeg pel formats

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jfmcarreira committed 2014-10-13 01:28:01 +01:00
1 parent ef8a8b6038
commit a33b61d082
4 files changed
+96 -120
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source/lib/PlaYUVerFramePixelFormats.cpp
+58 -43
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@@ -26,10 +26,20 @@
#include <cstdio>
#include "LibMemory.h"
#include "PlaYUVerFrame.h"
#ifdef USE_FFMPEG
#include "LibAvContextHandle.h"
#endif
namespace plaYUVer
{
#ifdef USE_FFMPEG
#define ADD_FFMPEG_PEL_FMT( fmt ) fmt
#else
#define ADD_FFMPEG_PEL_FMT( fmt ) 0
#endif
Void frameFromBuffer_yuv420p( Pel *in, Pel*** out )
{
@@ -42,7 +52,7 @@ Void fillRGBbuffer_yuv420p( Pel*** in, UChar* out )
{
}
Pixel getPixelValueYUV420p ( Pel ***Img, Int xPos, Int yPos )
Pixel getPixelValueYUV420p( Pel ***Img, Int xPos, Int yPos )
{
Pixel pixel_value;
pixel_value.color_space = PlaYUVerFrame::COLOR_YUV;
@@ -52,46 +62,6 @@ Pixel getPixelValueYUV420p ( Pel ***Img, Int xPos, Int yPos )
return pixel_value;
}
Pixel getPixelValueYUV444p ( Pel ***Img, Int xPos, Int yPos )
{
Pixel pixel_value;
pixel_value.color_space = PlaYUVerFrame::COLOR_YUV;
pixel_value.Luma = Img[LUMA][yPos][xPos];
pixel_value.ChromaU = Img[CHROMA_U][yPos][xPos];
pixel_value.ChromaV = Img[CHROMA_V][yPos][xPos];
return pixel_value;
}
Pixel getPixelValueYUV422 ( Pel ***Img, Int xPos, Int yPos )
{
Pixel pixel_value;
pixel_value.color_space = PlaYUVerFrame::COLOR_YUV;
pixel_value.Luma = Img[LUMA][yPos][xPos];
pixel_value.ChromaU = Img[CHROMA_U][yPos][xPos >> 1];
pixel_value.ChromaV = Img[CHROMA_V][yPos][xPos >> 1];
return pixel_value;
}
Pixel getPixelValueGray ( Pel ***Img, Int xPos, Int yPos )
{
Pixel pixel_value;
pixel_value.color_space = PlaYUVerFrame::COLOR_YUV;
pixel_value.Luma = Img[LUMA][yPos][xPos];
pixel_value.ChromaU = 0;
pixel_value.ChromaV = 0;
return pixel_value;
}
Pixel getPixelValueRGB8 ( Pel ***Img, Int xPos, Int yPos )
{
Pixel pixel_value;
pixel_value.color_space = PlaYUVerFrame::COLOR_RGB;
pixel_value.ColorR = Img[COLOR_R][yPos][xPos];
pixel_value.ColorG = Img[COLOR_G][yPos][xPos];
pixel_value.ColorB = Img[COLOR_B][yPos][xPos];
return pixel_value;
}
PlaYUVerFramePelFormat yuv420p =
{
"YUV420p",
@@ -103,8 +73,49 @@ PlaYUVerFramePelFormat yuv420p =
frameFromBuffer_yuv420p,
bufferFromFrame_yuv420p,
fillRGBbuffer_yuv420p,
ADD_FFMPEG_PEL_FMT( AV_PIX_FMT_YUV420P ),
};
Pixel getPixelValueYUV444p( Pel ***Img, Int xPos, Int yPos )
{
Pixel pixel_value;
pixel_value.color_space = PlaYUVerFrame::COLOR_YUV;
pixel_value.Luma = Img[LUMA][yPos][xPos];
pixel_value.ChromaU = Img[CHROMA_U][yPos][xPos];
pixel_value.ChromaV = Img[CHROMA_V][yPos][xPos];
return pixel_value;
}
Pixel getPixelValueYUV422( Pel ***Img, Int xPos, Int yPos )
{
Pixel pixel_value;
pixel_value.color_space = PlaYUVerFrame::COLOR_YUV;
pixel_value.Luma = Img[LUMA][yPos][xPos];
pixel_value.ChromaU = Img[CHROMA_U][yPos][xPos >> 1];
pixel_value.ChromaV = Img[CHROMA_V][yPos][xPos >> 1];
return pixel_value;
}
Pixel getPixelValueGray( Pel ***Img, Int xPos, Int yPos )
{
Pixel pixel_value;
pixel_value.color_space = PlaYUVerFrame::COLOR_YUV;
pixel_value.Luma = Img[LUMA][yPos][xPos];
pixel_value.ChromaU = 0;
pixel_value.ChromaV = 0;
return pixel_value;
}
Pixel getPixelValueRGB8( Pel ***Img, Int xPos, Int yPos )
{
Pixel pixel_value;
pixel_value.color_space = PlaYUVerFrame::COLOR_RGB;
pixel_value.ColorR = Img[COLOR_R][yPos][xPos];
pixel_value.ColorG = Img[COLOR_G][yPos][xPos];
pixel_value.ColorB = Img[COLOR_B][yPos][xPos];
return pixel_value;
}
PlaYUVerFramePelFormat yuv444p =
{
"YUV444p",
@@ -116,6 +127,7 @@ PlaYUVerFramePelFormat yuv444p =
frameFromBuffer_yuv420p,
bufferFromFrame_yuv420p,
fillRGBbuffer_yuv420p,
ADD_FFMPEG_PEL_FMT( AV_PIX_FMT_YUV444P ),
};
PlaYUVerFramePelFormat yuv422p =
@@ -129,6 +141,7 @@ PlaYUVerFramePelFormat yuv422p =
frameFromBuffer_yuv420p,
bufferFromFrame_yuv420p,
fillRGBbuffer_yuv420p,
ADD_FFMPEG_PEL_FMT( AV_PIX_FMT_YUV422P ),
};
PlaYUVerFramePelFormat yuv422 =
@@ -142,6 +155,7 @@ PlaYUVerFramePelFormat yuv422 =
frameFromBuffer_yuv420p,
bufferFromFrame_yuv420p,
fillRGBbuffer_yuv420p,
ADD_FFMPEG_PEL_FMT( AV_PIX_FMT_YUYV422 ),
};
PlaYUVerFramePelFormat gray =
@@ -155,6 +169,7 @@ PlaYUVerFramePelFormat gray =
frameFromBuffer_yuv420p,
bufferFromFrame_yuv420p,
fillRGBbuffer_yuv420p,
ADD_FFMPEG_PEL_FMT( AV_PIX_FMT_GRAY8 ),
};
PlaYUVerFramePelFormat rgb8 =
@@ -168,6 +183,7 @@ PlaYUVerFramePelFormat rgb8 =
frameFromBuffer_yuv420p,
bufferFromFrame_yuv420p,
fillRGBbuffer_yuv420p,
ADD_FFMPEG_PEL_FMT( AV_PIX_FMT_RGB24 ),
};
extern PlaYUVerFramePelFormat g_PlaYUVerFramePelFormatsList[PLAYUVER_NUMBER_FORMATS] =
@@ -177,7 +193,6 @@ extern PlaYUVerFramePelFormat g_PlaYUVerFramePelFormatsList[PLAYUVER_NUMBER_FORM
yuv422p,
yuv422,
gray,
rgb8,
};
rgb8, };
} // NAMESPACE