#include "internal.h"
#include "simple_idct.h"
#include "proresdec.h"
+#include "proresdata.h"
static void permute(uint8_t *dst, const uint8_t *src, const uint8_t permutation[64])
{
dst[i] = permutation[src[i]];
}
-static const uint8_t progressive_scan[64] = {
- 0, 1, 8, 9, 2, 3, 10, 11,
- 16, 17, 24, 25, 18, 19, 26, 27,
- 4, 5, 12, 20, 13, 6, 7, 14,
- 21, 28, 29, 22, 15, 23, 30, 31,
- 32, 33, 40, 48, 41, 34, 35, 42,
- 49, 56, 57, 50, 43, 36, 37, 44,
- 51, 58, 59, 52, 45, 38, 39, 46,
- 53, 60, 61, 54, 47, 55, 62, 63
-};
-
-static const uint8_t interlaced_scan[64] = {
- 0, 8, 1, 9, 16, 24, 17, 25,
- 2, 10, 3, 11, 18, 26, 19, 27,
- 32, 40, 33, 34, 41, 48, 56, 49,
- 42, 35, 43, 50, 57, 58, 51, 59,
- 4, 12, 5, 6, 13, 20, 28, 21,
- 14, 7, 15, 22, 29, 36, 44, 37,
- 30, 23, 31, 38, 45, 52, 60, 53,
- 46, 39, 47, 54, 61, 62, 55, 63,
-};
-
static av_cold int decode_init(AVCodecContext *avctx)
{
ProresContext *ctx = avctx->priv_data;
ff_init_scantable_permutation(idct_permutation,
ctx->prodsp.idct_permutation_type);
- permute(ctx->progressive_scan, progressive_scan, idct_permutation);
- permute(ctx->interlaced_scan, interlaced_scan, idct_permutation);
+ permute(ctx->progressive_scan, ff_prores_progressive_scan, idct_permutation);
+ permute(ctx->interlaced_scan, ff_prores_interlaced_scan, idct_permutation);
return 0;
}