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📄 bw3tab.c

📁 视频601芯片的驱动源码,你可以完全掌控该芯片了,对于其它多媒体芯片的设计具有参考价值
💻 C
📖 第 1 页 / 共 5 页
字号:
  1.557158f,  1.852922f,  2.212303f,  2.520448f,  2.835229f,  3.244082f,
  3.578284f,  4.019183f,  4.551604f,  5.089699f,  5.717111f,  6.270035f,
  7.054216f,  7.766879f,  8.574835f,  9.460155f, 10.362121f, 11.277077f,
 12.241751f, 13.146171f, 14.037260f, 14.903051f, 15.680861f, },
 {
  0.070346f,  0.070346f,  0.070346f,  0.070346f,  0.070351f,  0.070351f,
  0.070417f,  0.070417f,  0.076385f,  0.092812f,  0.112692f,  0.161896f,
  0.233216f,  0.350010f,  0.527258f,  0.746123f,  0.972712f,  1.218451f,
  1.496834f,  1.805714f,  2.098691f,  2.451884f,  2.784925f,  3.134628f,
  3.550385f,  3.979784f,  4.496349f,  4.937958f,  5.567767f,  6.201849f,
  6.869362f,  7.614731f,  8.407493f,  9.324144f, 10.195818f, 11.129697f,
 12.034205f, 13.040341f, 13.842557f, 14.695004f, 15.445293f, },
 {
  0.037892f,  0.037892f,  0.037892f,  0.037892f,  0.037898f,  0.037898f,
  0.037989f,  0.037989f,  0.039313f,  0.056184f,  0.077992f,  0.210954f,
  0.328577f,  0.531479f,  0.690840f,  0.859884f,  1.058176f,  1.230129f,
  1.425684f,  1.631223f,  1.828411f,  2.077260f,  2.342652f,  2.640523f,
  2.948444f,  3.257254f,  3.577861f,  3.936768f,  4.326825f,  4.763128f,
  5.241463f,  5.739436f,  6.287787f,  6.882558f,  7.532989f,  8.277486f,
  9.032705f,  9.853484f, 10.749308f, 11.662265f, 12.647074f, },
 {
  0.070075f,  0.070075f,  0.070076f,  0.070076f,  0.070085f,  0.070085f,
  0.070218f,  0.070218f,  0.073714f,  0.077106f,  0.099265f,  0.120392f,
  0.185037f,  0.328050f,  0.548752f,  0.757866f,  0.991105f,  1.207877f,
  1.414275f,  1.624222f,  1.886783f,  2.217257f,  2.564788f,  2.947833f,
  3.353639f,  3.751418f,  4.187565f,  4.652050f,  5.200953f,  5.744420f,
  6.360480f,  7.037363f,  7.787381f,  8.586035f,  9.456185f, 10.347266f,
 11.196192f, 12.032268f, 12.875031f, 13.696816f, 14.497324f, },
 {
  0.070075f,  0.070075f,  0.070075f,  0.070075f,  0.070078f,  0.070078f,
  0.070117f,  0.070117f,  0.070760f,  0.071006f,  0.091770f,  0.137643f,
  0.244288f,  0.394273f,  0.554512f,  0.753133f,  0.993461f,  1.206970f,
  1.445623f,  1.680526f,  1.949130f,  2.224127f,  2.541673f,  2.908539f,
  3.289165f,  3.714240f,  4.136482f,  4.646355f,  5.162998f,  5.699597f,
  6.297340f,  6.986298f,  7.761117f,  8.452078f,  9.437280f, 10.219871f,
 11.061703f, 11.969130f, 12.795754f, 13.565756f, 14.333868f, },
 {
  0.037949f,  0.037949f,  0.037949f,  0.037951f,  0.037951f,  0.037983f,
  0.037983f,  0.040113f,  0.046177f,  0.059073f,  0.070382f,  0.088855f,
  0.121074f,  0.211878f,  0.393449f,  0.535048f,  0.728160f,  0.911097f,
  1.102269f,  1.263287f,  1.582016f,  1.917521f,  2.209452f,  2.517396f,
  2.820735f,  3.144183f,  3.476220f,  3.817600f,  4.212569f,  4.618102f,
  5.077253f,  5.579646f,  6.123120f,  6.739369f,  7.375608f,  8.057424f,
  8.811725f,  9.614491f, 10.464042f, 11.369240f, 12.338629f, },
 {
  0.069896f,  0.069896f,  0.069896f,  0.069898f,  0.069898f,  0.069919f,
  0.069919f,  0.070672f,  0.082072f,  0.092317f,  0.098105f,  0.125445f,
  0.145165f,  0.172689f,  0.301667f,  0.541633f,  0.734075f,  0.966369f,
  1.253682f,  1.553135f,  1.917356f,  2.217732f,  2.590148f,  2.941626f,
  3.279553f,  3.673111f,  4.127797f,  4.605171f,  5.143955f,  5.767831f,
  6.390428f,  7.070561f,  7.812352f,  8.589678f,  9.540849f, 10.327756f,
 11.294155f, 12.184822f, 13.082981f, 13.939768f, 14.764163f, },
 {
  0.069896f,  0.069897f,  0.069897f,  0.069905f,  0.069905f,  0.070033f,
  0.070033f,  0.073162f,  0.082446f,  0.090821f,  0.109998f,  0.116385f,
  0.153703f,  0.216902f,  0.329554f,  0.467177f,  0.667347f,  0.843686f,
  1.071120f,  1.396590f,  1.736913f,  2.117001f,  2.465837f,  2.799712f,
  3.140002f,  3.564234f,  3.964384f,  4.441017f,  4.952529f,  5.597208f,
  6.132636f,  6.777829f,  7.578372f,  8.305326f,  9.180134f, 10.022684f,
 10.919663f, 11.793743f, 12.743104f, 13.693587f, 14.492927f, },
 {
  0.152050f,  0.152050f,  0.152050f,  0.152050f,  0.152059f,  0.152059f,
  0.152185f,  0.152185f,  0.162930f,  0.165184f,  0.184053f,  0.227290f,
  0.363848f,  0.576901f,  0.784458f,  1.000606f,  1.233727f,  1.481098f,
  1.720264f,  1.938833f,  2.176825f,  2.431315f,  2.723011f,  2.996018f,
  3.280591f,  3.590965f,  3.928306f,  4.313855f,  4.730442f,  5.195138f,
  5.694564f,  6.254168f,  6.867774f,  7.520085f,  8.234303f,  8.975278f,
  9.780547f, 10.626084f, 11.529940f, 12.529716f, 13.605677f, },
 {
  0.292342f,  0.292343f,  0.292343f,  0.292344f,  0.292344f,  0.292373f,
  0.292373f,  0.292788f,  0.292788f,  0.302051f,  0.319329f,  0.369188f,
  0.449330f,  0.645334f,  0.977885f,  1.216208f,  1.474549f,  1.709197f,
  1.950440f,  2.249634f,  2.468043f,  2.790408f,  3.013043f,  3.263072f,
  3.602884f,  3.892888f,  4.277474f,  4.671828f,  5.104895f,  5.612081f,
  6.122900f,  6.754912f,  7.395721f,  8.115270f,  8.890729f,  9.711843f,
 10.554707f, 11.429503f, 12.428092f, 13.471784f, 14.550082f, },
 {
  0.292342f,  0.292343f,  0.292343f,  0.292344f,  0.292344f,  0.292368f,
  0.292368f,  0.292723f,  0.292723f,  0.301449f,  0.305555f,  0.401088f,
  0.496107f,  0.647542f,  0.899136f,  1.209490f,  1.482806f,  1.769689f,
  2.003875f,  2.261225f,  2.531511f,  2.758654f,  3.066439f,  3.327699f,
  3.615522f,  3.985247f,  4.284493f,  4.769521f,  5.112281f,  5.665595f,
  6.251349f,  6.786874f,  7.570360f,  8.163314f,  9.013939f,  9.819910f,
 10.658630f, 11.633496f, 12.462307f, 13.574562f, 14.590307f, },
 {
  0.151294f,  0.151294f,  0.151294f,  0.151294f,  0.151299f,  0.151299f,
  0.151371f,  0.151371f,  0.152425f,  0.152425f,  0.179437f,  0.256182f,
  0.336999f,  0.581708f,  0.900868f,  1.110101f,  1.315676f,  1.510599f,
  1.712081f,  1.920391f,  2.085284f,  2.302480f,  2.502918f,  2.742102f,
  3.000729f,  3.305826f,  3.650216f,  4.012980f,  4.434536f,  4.890113f,
  5.379667f,  5.907847f,  6.492624f,  7.104959f,  7.692804f,  8.421193f,
  9.119943f,  9.923235f, 10.927282f, 11.822440f, 12.765532f, },
 {
  0.289828f,  0.289833f,  0.289833f,  0.289872f,  0.289872f,  0.290445f,
  0.290445f,  0.299311f,  0.305320f,  0.305528f,  0.306778f,  0.336660f,
  0.462953f,  0.594011f,  0.830158f,  1.143332f,  1.396443f,  1.650976f,
  1.925421f,  2.217048f,  2.441708f,  2.641483f,  2.890032f,  3.151469f,
  3.448979f,  3.770987f,  4.126554f,  4.520965f,  4.954061f,  5.407757f,
  5.947277f,  6.478602f,  7.165165f,  7.835420f,  8.573503f,  9.345381f,
 10.108609f, 11.087532f, 11.969595f, 13.038594f, 14.040890f, },
 {
  0.289830f,  0.289830f,  0.289831f,  0.289831f,  0.289841f,  0.289841f,
  0.289992f,  0.289992f,  0.296365f,  0.306777f,  0.306777f,  0.340522f,
  0.399269f,  0.670101f,  1.009578f,  1.254679f,  1.533873f,  1.739587f,
  1.993247f,  2.230902f,  2.474800f,  2.701140f,  2.954276f,  3.247206f,
  3.518649f,  3.832468f,  4.188417f,  4.609867f,  5.017315f,  5.494195f,
  5.982716f,  6.595434f,  7.245228f,  7.902512f,  8.719768f,  9.441082f,
 10.238402f, 11.167995f, 12.136539f, 13.168760f, 14.268627f, },
 {
  0.151137f,  0.151137f,  0.151137f,  0.151137f,  0.151137f,  0.151140f,
  0.151140f,  0.151178f,  0.151641f,  0.151641f,  0.177393f,  0.209921f,
  0.314013f,  0.424279f,  0.658387f,  0.914061f,  1.115438f,  1.391210f,
  1.589541f,  1.872478f,  2.105831f,  2.382582f,  2.663207f,  2.994049f,
  3.290008f,  3.598621f,  3.946512f,  4.311439f,  4.721041f,  5.181777f,
  5.684804f,  6.242322f,  6.848079f,  7.511998f,  8.210726f,  8.944046f,
  9.756694f, 10.596825f, 11.525705f, 12.514935f, 13.560381f, },
 {
  0.289227f,  0.289227f,  0.289227f,  0.289227f,  0.289227f,  0.289232f,
  0.289232f,  0.289309f,  0.289309f,  0.295031f,  0.323338f,  0.362813f,
  0.441595f,  0.552234f,  0.807387f,  1.124814f,  1.367682f,  1.611782f,
  1.871738f,  2.072634f,  2.335479f,  2.648420f,  2.947020f,  3.243272f,
  3.513175f,  3.820142f,  4.161246f,  4.515710f,  4.993530f,  5.440166f,
  5.984571f,  6.588809f,  7.164823f,  7.883296f,  8.686530f,  9.417638f,
 10.295081f, 11.194726f, 12.095962f, 13.175743f, 14.327910f, },
 {
  0.289227f,  0.289227f,  0.289228f,  0.289228f,  0.289245f,  0.289245f,
  0.289500f,  0.289500f,  0.293239f,  0.296190f,  0.305418f,  0.376403f,
  0.452401f,  0.594006f,  0.746036f,  0.946929f,  1.248102f,  1.551234f,
  1.856034f,  2.094812f,  2.427470f,  2.693587f,  2.973506f,  3.241280f,
  3.556842f,  3.849286f,  4.180966f,  4.544948f,  4.955119f,  5.472464f,
  5.971861f,  6.557692f,  7.250478f,  7.895459f,  8.688421f,  9.465469f,
 10.303332f, 11.224364f, 12.208961f, 13.209993f, 14.270887f, },
 {
  0.150234f,  0.150234f,  0.150234f,  0.150234f,  0.150234f,  0.150234f,
  0.150234f,  0.150235f,  0.150235f,  0.150248f,  0.150248f,  0.150436f,
  0.150436f,  0.158087f,  0.290831f,  0.616689f,  1.363821f,  1.487973f,
  1.791040f,  2.129902f,  2.440826f,  2.762738f,  3.059120f,  3.438221f,
  3.900179f,  4.350187f,  4.808205f,  5.291077f,  5.817594f,  6.424405f,
  7.097891f,  7.833482f,  8.641439f,  9.583371f, 10.566918f, 11.533954f,
 12.428612f, 13.289372f, 14.412981f, 15.534241f, 16.757025f, },
 {
  0.285975f,  0.285975f,  0.285975f,  0.285975f,  0.285976f,  0.285976f,
  0.285984f,  0.285984f,  0.286113f,  0.286113f,  0.294446f,  0.305778f,
  0.307544f,  0.316238f,  0.336759f,  0.619608f,  1.340085f,  1.947118f,
  2.313034f,  2.542004f,  2.794516f,  3.056130f,  3.436564f,  3.825967f,
  4.138606f,  4.522606f,  4.904698f,  5.386344f,  5.898441f,  6.461842f,
  7.121771f,  7.784563f,  8.546250f,  9.344485f, 10.392908f, 11.475431f,
 12.460243f, 13.356051f, 14.011821f, 14.981049f, 16.451515f, },
 {
  0.285975f,  0.285975f,  0.285975f,  0.285975f,  0.285975f,  0.285975f,
  0.285975f,  0.285975f,  0.285976f,  0.285976f,  0.285994f,  0.285994f,
  0.286253f,  0.314004f,  0.338719f,  0.338719f,  1.134733f,  1.949364f,
  2.099007f,  2.348429f,  2.439088f,  2.819048f,  3.315349f,  3.653528f,
  4.118744f,  4.503264f,  4.986089f,  5.493362f,  6.038805f,  6.690461f,
  7.362399f,  8.150178f,  9.010319f,  9.906429f, 10.907452f, 12.062861f,
 13.055420f, 13.845563f, 14.644757f, 15.582044f, 16.795887f, },
};

static float synthetic_bpp_table[NBLOCKS][NPT] = {
 {
  0.000931f,  0.000931f,  0.000931f,  0.000931f,  0.000931f,  0.000939f,
  0.000939f,  0.001114f,  0.001346f,  0.001346f,  0.006474f,  0.107271f,
  0.107271f,  0.213383f,  0.383301f,  0.432880f,  0.529432f,  0.704538f,
  0.947669f,  1.086700f,  1.194838f,  1.321609f,  1.532285f,  1.728502f,
  1.967695f,  2.196886f,  2.464676f,  2.831508f,  3.187061f,  3.455735f,
  3.736132f,  4.364067f,  5.006210f,  5.363523f,  5.676148f,  6.053107f,
  6.417797f,  6.782761f,  7.085984f,  7.359569f,  7.794714f, },
 {
  0.001431f,  0.001431f,  0.001520f,  0.001745f,  0.001745f,  0.001745f,
  0.001745f,  0.002503f,  0.006109f,  0.022143f,  0.081400f,  0.089364f,
  0.161742f,  0.198608f,  0.311447f,  0.428828f,  0.439237f,  0.514457f,
  0.566530f,  0.665203f,  0.765820f,  0.861893f,  0.965085f,  1.068683f,
  1.151180f,  1.263729f,  1.401387f,  1.540646f,  1.696386f,  1.836862f,
  2.064162f,  2.285828f,  2.461989f,  2.644068f,  2.718831f,  2.870828f,
  2.981322f,  3.139284f,  3.303696f,  3.455785f,  3.688882f, },
 {
  0.001414f,  0.001415f,  0.001415f,  0.001423f,  0.001423f,  0.001553f,
  0.002093f,  0.002807f,  0.002807f,  0.010033f,  0.073868f,  0.095626f,
  0.195427f,  0.226915f,  0.245905f,  0.250326f,  0.324607f,  0.532862f,
  0.532862f,  0.606625f,  0.671652f,  0.758213f,  0.824103f,  0.908537f,
  1.048709f,  1.153357f,  1.250385f,  1.394730f,  1.541212f,  1.725243f,
  1.914379f,  2.072994f,  2.175038f,  2.290506f,  2.398956f,  2.591622f,
  2.671167f,  2.844977f,  2.956514f,  3.147033f,  3.328850f, },
 {
  0.002421f,  0.002421f,  0.002421f,  0.002423f,  0.002423f,  0.002456f,
  0.003531f,  0.004008f,  0.005783f,  0.028021f,  0.063470f,  0.133689f,
  0.198042f,  0.264165f,  0.335440f,  0.413456f,  0.494484f,  0.586830f,
  0.694414f,  0.833593f,  0.979297f,  1.144077f,  1.337327f,  1.695295f,
  1.996592f,  2.215493f,  2.484478f,  2.813316f,  3.221604f,  3.611957f,
  4.002243f,  4.579881f,  5.143520f,  5.648801f,  6.153232f,  6.719680f,
  7.359366f,  7.929115f,  8.491906f,  9.014934f,  9.643806f, },
 {
  0.004634f,  0.004634f,  0.005377f,  0.005795f,  0.006267f,  0.006475f,
  0.006497f,  0.007596f,  0.018715f,  0.042339f,  0.074868f,  0.116002f,
  0.152948f,  0.199045f,  0.246932f,  0.287393f,  0.335310f,  0.390904f,
  0.476635f,  0.569602f,  0.677740f,  0.793001f,  0.919357f,  0.994295f,
  1.165858f,  1.249489f,  1.367176f,  1.591460f,  1.720601f,  1.952156f,
  2.034008f,  2.314583f,  2.572944f,  2.678741f,  2.983965f,  3.170565f,
  3.316708f,  3.531001f,  3.745609f,  3.942073f,  4.195605f, },
 {
  0.004575f,  0.004575f,  0.004611f,  0.004611f,  0.005254f,  0.006388f,
  0.006443f,  0.010931f,  0.017211f,  0.033131f,  0.078298f,  0.116494f,
  0.167096f,  0.217366f,  0.253705f,  0.287156f,  0.320064f,  0.372096f,
  0.450833f,  0.540031f,  0.638117f,  0.738784f,  0.852468f,  0.972480f,
  1.091683f,  1.209862f,  1.352318f,  1.483933f,  1.655787f,  1.812559f,
  1.990227f,  2.204430f,  2.368316f,  2.568206f,  2.675822f,  2.915612f,
  3.157386f,  3.313694f,  3.599273f,  3.814304f,  4.002098f, },
 {
  0.002420f,  0.002420f,  0.002421f,  0.002421f,  0.002424f,  0.002424f,

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