| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm11/vc/m4p2/src/ |
| armVCM4P2_SetPredDir_s.s | 42 ; * [in] pQpBuf pointer to the quantization parameter buffer
43 ; * [out]predQP quantization parameter of the predictor block
|
| omxVCM4P2_PredictReconCoefIntra_s.s | 49 ; * [in] curQP quantization parameter of the current block. curQP may
52 ; * [in] predQP quantization parameter of the predictor block
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| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm_neon/vc/m4p2/src/ |
| armVCM4P2_SetPredDir_s.s | 42 ; * [in] pQpBuf pointer to the quantization parameter buffer
43 ; * [out]predQP quantization parameter of the predictor block
|
| omxVCM4P2_PredictReconCoefIntra_s.s | 49 ; * [in] curQP quantization parameter of the current block. curQP may
52 ; * [in] predQP quantization parameter of the predictor block
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| /external/webp/src/enc/ |
| predictor_enc.c | 146 // to a multiple of quantization, working modulo 256, taking care not to cross
149 uint8_t boundary, int quantization) {
152 const int lower = residual & ~(quantization - 1);
153 const int upper = lower + quantization;
160 // Halve quantization step to avoid crossing boundary. This midpoint is
163 return lower + (quantization >> 1);
169 // Halve quantization step to avoid crossing boundary. This midpoint is
172 return lower + (quantization >> 1);
179 // its prediction to a multiple of a quantization (a power of 2, not larger than
186 int quantization; local
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| /bionic/libc/kernel/uapi/linux/ |
| v4l2-mediabus.h | 31 __u16 quantization; member in struct:v4l2_mbus_framefmt
|
| videodev2.h | 194 __u32 quantization; member in struct:v4l2_pix_format
1122 __u8 quantization; member in struct:v4l2_pix_format_mplane
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| /external/kernel-headers/original/uapi/linux/ |
| v4l2-mediabus.h | 26 * @quantization: quantization of the data (from enum v4l2_quantization)
36 __u16 quantization; member in struct:v4l2_mbus_framefmt
|
| videodev2.h | 363 * The default for R'G'B' quantization is always full range, except
364 * for the BT2020 colorspace. For Y'CbCr the quantization is always
374 * Determine how QUANTIZATION_DEFAULT should map to a proper quantization.
484 __u32 quantization; /* enum v4l2_quantization */ member in struct:v4l2_pix_format
2073 __u8 quantization; member in struct:v4l2_pix_format_mplane
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| /prebuilts/go/darwin-x86/src/image/jpeg/ |
| writer.go | 59 // unscaledQuant are the unscaled quantization tables in zig-zag order. Each
227 // quant is the scaled quantization tables, in zig-zag order.
304 // writeDQT writes the Define Quantization Table marker.
359 // writeBlock writes a block of pixel data using the given quantization table,
576 // Initialize the quantization tables.
600 // Write the quantization tables.
|
| writer_test.go | 44 // unscaledQuantInNaturalOrder are the unscaled quantization tables in
|
| idct.go | 65 // appropriate quantization table. We use fixed-point computation, with the
|
| /prebuilts/go/linux-x86/src/image/jpeg/ |
| writer.go | 59 // unscaledQuant are the unscaled quantization tables in zig-zag order. Each
227 // quant is the scaled quantization tables, in zig-zag order.
304 // writeDQT writes the Define Quantization Table marker.
359 // writeBlock writes a block of pixel data using the given quantization table,
576 // Initialize the quantization tables.
600 // Write the quantization tables.
|
| writer_test.go | 44 // unscaledQuantInNaturalOrder are the unscaled quantization tables in
|
| idct.go | 65 // appropriate quantization table. We use fixed-point computation, with the
|
| /external/ImageMagick/www/api/ |
| compare.php | 182 <p>The normalized mean quantization error for any single pixel in the image. This distance measure is normalized to a range between 0 and 1. It is independent of the range of red, green, and blue values in the image.</p>
185 <p>The normalized maximum quantization error for any single pixel in the image. This distance measure is normalized to a range between 0 and 1. It is independent of the range of red, green, and blue values in your image.</p>
|
| quantize.php | 69 <p>The basic algorithm operates in three phases: Classification, Reduction, and Assignment. Classification builds a color description tree for the image. Reduction collapses the tree until the number it represents, at most, the number of colors desired in the output image. Assignment defines the output image's color map and sets each pixel's color by restorage_class in the reduced tree. Our goal is to minimize the numerical discrepancies between the original colors and quantized colors (quantization error).</p>
88 <p>E: the distance squared in RGB space between each pixel contained within a node and the nodes' center. This represents the quantization error for a node.</p>
97 <dd> This has the effect of minimizing any quantization error when merging two nodes together. </dd>
217 <p>GetImageQuantizeError() measures the difference between the original and quantized images. This difference is the total quantization error. The error is computed by summing over all pixels in an image the distance squared in RGB space between each reference pixel value and its quantized value. These values are computed:</p>
225 <p>This value is the normalized mean quantization error for any single pixel in the image. This distance measure is normalized to a range between 0 and 1. It is independent of the range of red, green, and blue values in the image.</p>
228 <p>Thsi value is the normalized maximum quantization error for any single pixel in the image. This distance measure is normalized to a range between 0 and 1. It is independent of the range of red, green, and blue values in your image.</p>
|
| /external/libavc/common/arm/ |
| ih264_iquant_itrans_recon_dc_a9.s | 78 @ * Pointer to the inverse quantization matrix
208 @ * Pointer to the inverse quantization matrix
|
| ih264_resi_trans_quant_a9.s | 247 @* and quantization for 4x4 chroma block.
441 @* quantization for luma dc block
589 @* quantization for dc block of chroma for both planes
|
| /device/linaro/bootloader/edk2/AppPkg/Applications/Python/Python-2.7.10/Objects/ |
| obmalloc.c | 1809 size_t quantization = 0; local
[all...] |
| /device/linaro/bootloader/edk2/AppPkg/Applications/Python/Python-2.7.2/Objects/ |
| obmalloc.c | 1760 size_t quantization = 0; local
[all...] |
| /external/python/cpython2/Objects/ |
| obmalloc.c | 1809 size_t quantization = 0; local
[all...] |
| /external/libvpx/libvpx/vpx_dsp/x86/ |
| quantize_avx_x86_64.asm | 92 ; Actual quantization of size 16 block - setup pointers, rounders, etc.
197 ; Actual quantization loop - setup pointers, rounders, etc.
|
| /external/v4l2_codec2/vda/ |
| videodev2.h | 356 * The default for R'G'B' quantization is always full range, except
357 * for the BT2020 colorspace. For Y'CbCr the quantization is always
367 * Determine how QUANTIZATION_DEFAULT should map to a proper quantization.
469 __u32 quantization; /* enum v4l2_quantization */ member in struct:v4l2_pix_format
2020 __u8 quantization; member in struct:v4l2_pix_format_mplane
[all...] |
| /hardware/qcom/msm8998/kernel-headers/linux/ |
| videodev2.h | 226 __u32 quantization; member in struct:v4l2_pix_format
1435 __u8 quantization; member in struct:v4l2_pix_format_mplane
[all...] |
