/**
* Add bias value, clamp and output pixels of a slice
*/
-static void put_pixels(uint16_t *dst, int stride, const int16_t *in)
+static void put_pixels(uint16_t *dst, ptrdiff_t linesize, const int16_t *in)
{
int x, y, src_offset, dst_offset;
- for (y = 0, dst_offset = 0; y < 8; y++, dst_offset += stride) {
+ for (y = 0, dst_offset = 0; y < 8; y++, dst_offset += linesize) {
for (x = 0; x < 8; x++) {
src_offset = (y << 3) + x;
}
}
-static void prores_idct_put_c(uint16_t *out, int linesize, int16_t *block, const int16_t *qmat)
+static void prores_idct_put_c(uint16_t *out, ptrdiff_t linesize, int16_t *block, const int16_t *qmat)
{
ff_prores_idct(block, qmat);
put_pixels(out, linesize >> 1, block);
const uint8_t *scantable;
void (*fdct)(FDCTDSPContext *fdsp, const uint16_t *src,
- int linesize, int16_t *block);
+ ptrdiff_t linesize, int16_t *block);
FDCTDSPContext fdsp;
const AVFrame *pic;
} ProresContext;
static void get_slice_data(ProresContext *ctx, const uint16_t *src,
- int linesize, int x, int y, int w, int h,
+ ptrdiff_t linesize, int x, int y, int w, int h,
int16_t *blocks, uint16_t *emu_buf,
int mbs_per_slice, int blocks_per_mb, int is_chroma)
{
const uint16_t *esrc;
const int mb_width = 4 * blocks_per_mb;
- int elinesize;
+ ptrdiff_t elinesize;
int i, j, k;
for (i = 0; i < mbs_per_slice; i++, src += mb_width) {
}
static void get_alpha_data(ProresContext *ctx, const uint16_t *src,
- int linesize, int x, int y, int w, int h,
+ ptrdiff_t linesize, int x, int y, int w, int h,
int16_t *blocks, int mbs_per_slice, int abits)
{
const int slice_width = 16 * mbs_per_slice;
}
static int encode_slice_plane(ProresContext *ctx, PutBitContext *pb,
- const uint16_t *src, int linesize,
+ const uint16_t *src, ptrdiff_t linesize,
int mbs_per_slice, int16_t *blocks,
int blocks_per_mb, int plane_size_factor,
const int16_t *qmat)
int total_size = 0;
const uint16_t *src;
int slice_width_factor = av_log2(mbs_per_slice);
- int num_cblocks, pwidth, linesize, line_add;
+ int num_cblocks, pwidth, line_add;
+ ptrdiff_t linesize;
int plane_factor, is_chroma;
uint16_t *qmat;
}
static int estimate_slice_plane(ProresContext *ctx, int *error, int plane,
- const uint16_t *src, int linesize,
+ const uint16_t *src, ptrdiff_t linesize,
int mbs_per_slice,
int blocks_per_mb, int plane_size_factor,
const int16_t *qmat, ProresThreadData *td)
}
static int estimate_alpha_plane(ProresContext *ctx, int *error,
- const uint16_t *src, int linesize,
+ const uint16_t *src, ptrdiff_t linesize,
int mbs_per_slice, int quant,
int16_t *blocks)
{
}
static void prores_fdct(FDCTDSPContext *fdsp, const uint16_t *src,
- int linesize, int16_t *block)
+ ptrdiff_t linesize, int16_t *block)
{
int x, y;
const uint16_t *tsrc = src;
#include "libavcodec/idctdsp.h"
#include "libavcodec/proresdsp.h"
-void ff_prores_idct_put_10_sse2(uint16_t *dst, int linesize,
+void ff_prores_idct_put_10_sse2(uint16_t *dst, ptrdiff_t linesize,
int16_t *block, const int16_t *qmat);
-void ff_prores_idct_put_10_sse4(uint16_t *dst, int linesize,
+void ff_prores_idct_put_10_sse4(uint16_t *dst, ptrdiff_t linesize,
int16_t *block, const int16_t *qmat);
-void ff_prores_idct_put_10_avx (uint16_t *dst, int linesize,
+void ff_prores_idct_put_10_avx (uint16_t *dst, ptrdiff_t linesize,
int16_t *block, const int16_t *qmat);
av_cold void ff_proresdsp_init_x86(ProresDSPContext *dsp)