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Move consts to internal header format_constants.h

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Change-Id: Ic6180c16d0b4245680738992925e4608c593fbe8
This commit is contained in:
Urvang Joshi
2012-05-24 14:51:37 +05:30
parent 7f2dfc92dc
commit c13f663261
17 changed files with 105 additions and 101 deletions
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17
src/dec/vp8l.c
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@ -20,19 +20,14 @@
extern "C" {
#endif
static const size_t kHeaderBytes = 5;
static const int kImageSizeBits = 14;
#define NUM_ARGB_CACHE_ROWS 16
static const size_t kHeaderBytes = 5;
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 };
#define NUM_LENGTH_CODES 24
#define NUM_DISTANCE_CODES 40
#define DEFAULT_CODE_LENGTH 8
#define MAX_CACHE_BITS 11
// -----------------------------------------------------------------------------
// Five Huffman codes are used at each meta code:
// 1. green + length prefix codes + color cache codes,
@ -86,12 +81,12 @@ static int DecodeImageStream(int xsize, int ysize,
static int ReadImageSize(VP8LBitReader* const br,
int* const width, int* const height) {
const int signature = VP8LReadBits(br, 8);
if (signature != LOSSLESS_MAGIC_BYTE &&
signature != LOSSLESS_MAGIC_BYTE_RSVD) {
if (signature != VP8L_MAGIC_BYTE &&
signature != VP8L_MAGIC_BYTE_RSVD) {
return 0;
}
*width = VP8LReadBits(br, kImageSizeBits) + 1;
*height = VP8LReadBits(br, kImageSizeBits) + 1;
*width = VP8LReadBits(br, VP8L_IMAGE_SIZE_BITS) + 1;
*height = VP8LReadBits(br, VP8L_IMAGE_SIZE_BITS) + 1;
return 1;
}