#include <stdint.h>
-#include "libavcodec/dsputil.h"
+#include "libavutil/attributes.h"
+#include "libavutil/arm/cpu.h"
#include "libavcodec/h264dsp.h"
void ff_h264_v_loop_filter_luma_neon(uint8_t *pix, int stride, int alpha,
void ff_h264_h_loop_filter_chroma_neon(uint8_t *pix, int stride, int alpha,
int beta, int8_t *tc0);
-void ff_weight_h264_pixels_16x16_neon(uint8_t *ds, int stride, int log2_den,
- int weight, int offset);
-void ff_weight_h264_pixels_16x8_neon(uint8_t *ds, int stride, int log2_den,
- int weight, int offset);
-void ff_weight_h264_pixels_8x16_neon(uint8_t *ds, int stride, int log2_den,
- int weight, int offset);
-void ff_weight_h264_pixels_8x8_neon(uint8_t *ds, int stride, int log2_den,
- int weight, int offset);
-void ff_weight_h264_pixels_8x4_neon(uint8_t *ds, int stride, int log2_den,
- int weight, int offset);
-void ff_weight_h264_pixels_4x8_neon(uint8_t *ds, int stride, int log2_den,
- int weight, int offset);
-void ff_weight_h264_pixels_4x4_neon(uint8_t *ds, int stride, int log2_den,
- int weight, int offset);
-void ff_weight_h264_pixels_4x2_neon(uint8_t *ds, int stride, int log2_den,
- int weight, int offset);
+void ff_weight_h264_pixels_16_neon(uint8_t *dst, int stride, int height,
+ int log2_den, int weight, int offset);
+void ff_weight_h264_pixels_8_neon(uint8_t *dst, int stride, int height,
+ int log2_den, int weight, int offset);
+void ff_weight_h264_pixels_4_neon(uint8_t *dst, int stride, int height,
+ int log2_den, int weight, int offset);
-void ff_biweight_h264_pixels_16x16_neon(uint8_t *dst, uint8_t *src, int stride,
- int log2_den, int weightd, int weights,
- int offset);
-void ff_biweight_h264_pixels_16x8_neon(uint8_t *dst, uint8_t *src, int stride,
- int log2_den, int weightd, int weights,
- int offset);
-void ff_biweight_h264_pixels_8x16_neon(uint8_t *dst, uint8_t *src, int stride,
- int log2_den, int weightd, int weights,
- int offset);
-void ff_biweight_h264_pixels_8x8_neon(uint8_t *dst, uint8_t *src, int stride,
- int log2_den, int weightd, int weights,
- int offset);
-void ff_biweight_h264_pixels_8x4_neon(uint8_t *dst, uint8_t *src, int stride,
- int log2_den, int weightd, int weights,
- int offset);
-void ff_biweight_h264_pixels_4x8_neon(uint8_t *dst, uint8_t *src, int stride,
- int log2_den, int weightd, int weights,
- int offset);
-void ff_biweight_h264_pixels_4x4_neon(uint8_t *dst, uint8_t *src, int stride,
- int log2_den, int weightd, int weights,
- int offset);
-void ff_biweight_h264_pixels_4x2_neon(uint8_t *dst, uint8_t *src, int stride,
- int log2_den, int weightd, int weights,
- int offset);
+void ff_biweight_h264_pixels_16_neon(uint8_t *dst, uint8_t *src, int stride,
+ int height, int log2_den, int weightd,
+ int weights, int offset);
+void ff_biweight_h264_pixels_8_neon(uint8_t *dst, uint8_t *src, int stride,
+ int height, int log2_den, int weightd,
+ int weights, int offset);
+void ff_biweight_h264_pixels_4_neon(uint8_t *dst, uint8_t *src, int stride,
+ int height, int log2_den, int weightd,
+ int weights, int offset);
-void ff_h264_idct_add_neon(uint8_t *dst, DCTELEM *block, int stride);
-void ff_h264_idct_dc_add_neon(uint8_t *dst, DCTELEM *block, int stride);
+void ff_h264_idct_add_neon(uint8_t *dst, int16_t *block, int stride);
+void ff_h264_idct_dc_add_neon(uint8_t *dst, int16_t *block, int stride);
void ff_h264_idct_add16_neon(uint8_t *dst, const int *block_offset,
- DCTELEM *block, int stride,
+ int16_t *block, int stride,
const uint8_t nnzc[6*8]);
void ff_h264_idct_add16intra_neon(uint8_t *dst, const int *block_offset,
- DCTELEM *block, int stride,
+ int16_t *block, int stride,
const uint8_t nnzc[6*8]);
void ff_h264_idct_add8_neon(uint8_t **dest, const int *block_offset,
- DCTELEM *block, int stride,
+ int16_t *block, int stride,
const uint8_t nnzc[6*8]);
-void ff_h264_idct8_add_neon(uint8_t *dst, DCTELEM *block, int stride);
-void ff_h264_idct8_dc_add_neon(uint8_t *dst, DCTELEM *block, int stride);
+void ff_h264_idct8_add_neon(uint8_t *dst, int16_t *block, int stride);
+void ff_h264_idct8_dc_add_neon(uint8_t *dst, int16_t *block, int stride);
void ff_h264_idct8_add4_neon(uint8_t *dst, const int *block_offset,
- DCTELEM *block, int stride,
+ int16_t *block, int stride,
const uint8_t nnzc[6*8]);
-static void ff_h264dsp_init_neon(H264DSPContext *c, const int bit_depth, const int chroma_format_idc)
+static av_cold void h264dsp_init_neon(H264DSPContext *c, const int bit_depth,
+ const int chroma_format_idc)
{
if (bit_depth == 8) {
c->h264_v_loop_filter_luma = ff_h264_v_loop_filter_luma_neon;
c->h264_v_loop_filter_chroma = ff_h264_v_loop_filter_chroma_neon;
c->h264_h_loop_filter_chroma = ff_h264_h_loop_filter_chroma_neon;
- c->weight_h264_pixels_tab[0] = ff_weight_h264_pixels_16x16_neon;
- c->weight_h264_pixels_tab[1] = ff_weight_h264_pixels_16x8_neon;
- c->weight_h264_pixels_tab[2] = ff_weight_h264_pixels_8x16_neon;
- c->weight_h264_pixels_tab[3] = ff_weight_h264_pixels_8x8_neon;
- c->weight_h264_pixels_tab[4] = ff_weight_h264_pixels_8x4_neon;
- c->weight_h264_pixels_tab[5] = ff_weight_h264_pixels_4x8_neon;
- c->weight_h264_pixels_tab[6] = ff_weight_h264_pixels_4x4_neon;
- c->weight_h264_pixels_tab[7] = ff_weight_h264_pixels_4x2_neon;
+ c->weight_h264_pixels_tab[0] = ff_weight_h264_pixels_16_neon;
+ c->weight_h264_pixels_tab[1] = ff_weight_h264_pixels_8_neon;
+ c->weight_h264_pixels_tab[2] = ff_weight_h264_pixels_4_neon;
- c->biweight_h264_pixels_tab[0] = ff_biweight_h264_pixels_16x16_neon;
- c->biweight_h264_pixels_tab[1] = ff_biweight_h264_pixels_16x8_neon;
- c->biweight_h264_pixels_tab[2] = ff_biweight_h264_pixels_8x16_neon;
- c->biweight_h264_pixels_tab[3] = ff_biweight_h264_pixels_8x8_neon;
- c->biweight_h264_pixels_tab[4] = ff_biweight_h264_pixels_8x4_neon;
- c->biweight_h264_pixels_tab[5] = ff_biweight_h264_pixels_4x8_neon;
- c->biweight_h264_pixels_tab[6] = ff_biweight_h264_pixels_4x4_neon;
- c->biweight_h264_pixels_tab[7] = ff_biweight_h264_pixels_4x2_neon;
+ c->biweight_h264_pixels_tab[0] = ff_biweight_h264_pixels_16_neon;
+ c->biweight_h264_pixels_tab[1] = ff_biweight_h264_pixels_8_neon;
+ c->biweight_h264_pixels_tab[2] = ff_biweight_h264_pixels_4_neon;
c->h264_idct_add = ff_h264_idct_add_neon;
c->h264_idct_dc_add = ff_h264_idct_dc_add_neon;
}
}
-void ff_h264dsp_init_arm(H264DSPContext *c, const int bit_depth, const int chroma_format_idc)
+av_cold void ff_h264dsp_init_arm(H264DSPContext *c, const int bit_depth,
+ const int chroma_format_idc)
{
- if (HAVE_NEON) ff_h264dsp_init_neon(c, bit_depth, chroma_format_idc);
+ int cpu_flags = av_get_cpu_flags();
+
+ if (have_neon(cpu_flags))
+ h264dsp_init_neon(c, bit_depth, chroma_format_idc);
}