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right-size some tables

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Change-Id: I5e894fd3f0f4b666512108495d8cecb34f65e119
This commit is contained in:
James Zern
2017-11-21 21:07:45 -08:00
parent b299c47eac
commit 083507f244
8 changed files with 18 additions and 18 deletions
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2
src/dec/buffer_dec.c
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@ -21,7 +21,7 @@
// WebPDecBuffer
// Number of bytes per pixel for the different color-spaces.
static const int kModeBpp[MODE_LAST] = {
static const uint8_t kModeBpp[MODE_LAST] = {
3, 4, 3, 4, 4, 2, 2,
4, 4, 4, 2, // pre-multiplied modes
1, 1 };

4
src/dec/frame_dec.c
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@ -18,7 +18,7 @@
//------------------------------------------------------------------------------
// Main reconstruction function.
static const int kScan[16] = {
static const uint16_t kScan[16] = {
0 + 0 * BPS, 4 + 0 * BPS, 8 + 0 * BPS, 12 + 0 * BPS,
0 + 4 * BPS, 4 + 4 * BPS, 8 + 4 * BPS, 12 + 4 * BPS,
0 + 8 * BPS, 4 + 8 * BPS, 8 + 8 * BPS, 12 + 8 * BPS,
@ -320,7 +320,7 @@ static void PrecomputeFilterStrengths(VP8Decoder* const dec) {
#define MIN_DITHER_AMP 4
#define DITHER_AMP_TAB_SIZE 12
static const int kQuantToDitherAmp[DITHER_AMP_TAB_SIZE] = {
static const uint8_t kQuantToDitherAmp[DITHER_AMP_TAB_SIZE] = {
// roughly, it's dqm->uv_mat_[1]
8, 7, 6, 4, 4, 2, 2, 2, 1, 1, 1, 1
};

2
src/dec/tree_dec.c
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@ -502,7 +502,7 @@ static const uint8_t
// Paragraph 9.9
static const int kBands[16 + 1] = {
static const uint8_t kBands[16 + 1] = {
0, 1, 2, 3, 6, 4, 5, 6, 6, 6, 6, 6, 6, 6, 6, 7,
0 // extra entry as sentinel
};

6
src/dec/vp8l_dec.c
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@ -28,8 +28,8 @@
static const int kCodeLengthLiterals = 16;
static const int kCodeLengthRepeatCode = 16;
static const int kCodeLengthExtraBits[3] = { 2, 3, 7 };
static const int kCodeLengthRepeatOffsets[3] = { 3, 3, 11 };
static const uint8_t kCodeLengthExtraBits[3] = { 2, 3, 7 };
static const uint8_t kCodeLengthRepeatOffsets[3] = { 3, 3, 11 };
// -----------------------------------------------------------------------------
// Five Huffman codes are used at each meta code:
@ -86,7 +86,7 @@ static const uint8_t kCodeToPlane[CODE_TO_PLANE_CODES] = {
// All values computed for 8-bit first level lookup with Mark Adler's tool:
// http://www.hdfgroup.org/ftp/lib-external/zlib/zlib-1.2.5/examples/enough.c
#define FIXED_TABLE_SIZE (630 * 3 + 410)
static const int kTableSize[12] = {
static const uint16_t kTableSize[12] = {
FIXED_TABLE_SIZE + 654,
FIXED_TABLE_SIZE + 656,
FIXED_TABLE_SIZE + 658,