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00022 #include "libavutil/pixfmt.h"
00023 #include "pixdesc.h"
00024
00025 static const AVPixFmtDescriptor pix_fmt_desc[PIX_FMT_NB] = {
00026 [PIX_FMT_YUV422P] = {
00027 .nb_channels = 3,
00028 .log2_chroma_w= 1,
00029 .log2_chroma_h= 0,
00030 .comp = {
00031 {0,0,1,0,7},
00032 {1,0,1,0,7},
00033 {2,0,1,0,7},
00034 },
00035 },
00036 [PIX_FMT_YUV420P] = {
00037 .nb_channels = 3,
00038 .log2_chroma_w= 1,
00039 .log2_chroma_h= 1,
00040 .comp = {
00041 {0,0,1,0,7},
00042 {1,0,1,0,7},
00043 {2,0,1,0,7},
00044 },
00045 },
00046 [PIX_FMT_YUV410P] = {
00047 .nb_channels = 3,
00048 .log2_chroma_w= 2,
00049 .log2_chroma_h= 2,
00050 .comp = {
00051 {0,0,1,0,7},
00052 {1,0,1,0,7},
00053 {2,0,1,0,7},
00054 },
00055 },
00056 [PIX_FMT_NV12] = {
00057 .nb_channels = 3,
00058 .log2_chroma_w= 1,
00059 .log2_chroma_h= 1,
00060 .comp = {
00061 {0,0,1,0,7},
00062 {1,1,1,0,7},
00063 {1,1,2,0,7},
00064 },
00065 },
00066 [PIX_FMT_YUYV422] = {
00067 .nb_channels = 3,
00068 .log2_chroma_w= 1,
00069 .log2_chroma_h= 0,
00070 .comp = {
00071 {0,1,1,0,7},
00072 {0,3,2,0,7},
00073 {0,3,4,0,7},
00074 },
00075 },
00076 [PIX_FMT_UYVY422] = {
00077 .nb_channels = 3,
00078 .log2_chroma_w= 1,
00079 .log2_chroma_h= 0,
00080 .comp = {
00081 {0,1,2,0,7},
00082 {0,3,1,0,7},
00083 {0,3,3,0,7},
00084 },
00085 },
00086 [PIX_FMT_GRAY16LE] = {
00087 .nb_channels = 1,
00088 .log2_chroma_w= 0,
00089 .log2_chroma_h= 0,
00090 .comp = {
00091 {0,1,1,0,15},
00092 },
00093 },
00094 [PIX_FMT_GRAY16BE] = {
00095 .nb_channels = 1,
00096 .log2_chroma_w= 0,
00097 .log2_chroma_h= 0,
00098 .comp = {
00099 {0,1,1,0,15},
00100 },
00101 .flags = PIX_FMT_BE,
00102 },
00103 [PIX_FMT_RGB24] = {
00104 .nb_channels = 3,
00105 .log2_chroma_w= 0,
00106 .log2_chroma_h= 0,
00107 .comp = {
00108 {0,2,1,0,7},
00109 {0,2,2,0,7},
00110 {0,2,3,0,7},
00111 },
00112 },
00113 [PIX_FMT_RGBA] = {
00114 .nb_channels = 4,
00115 .log2_chroma_w= 0,
00116 .log2_chroma_h= 0,
00117 .comp = {
00118 {0,3,1,0,7},
00119 {0,3,2,0,7},
00120 {0,3,3,0,7},
00121 {0,3,4,0,7},
00122 },
00123 },
00124 [PIX_FMT_RGB48LE] = {
00125 .nb_channels = 3,
00126 .log2_chroma_w= 0,
00127 .log2_chroma_h= 0,
00128 .comp = {
00129 {0,5,1,0,15},
00130 {0,5,3,0,15},
00131 {0,5,5,0,15},
00132 },
00133 },
00134 [PIX_FMT_RGB48BE] = {
00135 .nb_channels = 3,
00136 .log2_chroma_w= 0,
00137 .log2_chroma_h= 0,
00138 .comp = {
00139 {0,5,1,0,15},
00140 {0,5,3,0,15},
00141 {0,5,5,0,15},
00142 },
00143 .flags = PIX_FMT_BE,
00144 },
00145
00146 #if 0
00147 [PIX_FMT_RGB565_LE] = {
00148 .nb_channels = 3,
00149 .log2_chroma_w= 0,
00150 .log2_chroma_h= 0,
00151 .comp = {
00152 {0,1,1,0,4},
00153 {0,1,1,5,5},
00154 {0,1,2,3,4},
00155 },
00156 },
00157 [PIX_FMT_RGB565_BE] = {
00158 .nb_channels = 3,
00159 .log2_chroma_w= 0,
00160 .log2_chroma_h= 0,
00161 .comp = {
00162 {0,1,1, 0,4},
00163 {0,1,1, 5,5},
00164 {0,1,0, 3,4},
00165 },
00166 .flags = PIX_FMT_BE,
00167 },
00168 #endif
00169 [PIX_FMT_MONOBLACK] = {
00170 .nb_channels = 1,
00171 .log2_chroma_w= 0,
00172 .log2_chroma_h= 0,
00173 .comp = {
00174 {0,0,1,7,0},
00175 },
00176 .flags = PIX_FMT_BITSTREAM,
00177 },
00178 [PIX_FMT_PAL8] = {
00179 .nb_channels = 1,
00180 .log2_chroma_w= 0,
00181 .log2_chroma_h= 0,
00182 .comp = {
00183 {0,0,1,0,7},
00184 },
00185 .flags = PIX_FMT_PAL,
00186 },
00187 };