static void intra_stats_ctx_combine(intra_stats_ctx *_a,intra_stats_ctx *_b){
if(_b->n==0){
return;
}
intra_stats_combine(&_a->gb_vp8,&_b->gb_vp8);
intra_stats_combine(&_a->gb_od,&_b->gb_od);
_a->n+=_b->n;
}
static void cfl_stats_ctx_combine(cfl_stats_ctx *_a,cfl_stats_ctx *_b) {
int i;
if (_b->n==0) {
return;
}
for (i=0;i<2;i++) {
intra_stats_combine(&_a->gb_fdp[i],&_b->gb_fdp[i]);
intra_stats_combine(&_a->gb_cfl[i],&_b->gb_cfl[i]);
}
_a->n+=_b->n;
}
static int stats_finish(void *_ctx){
intra_stats_ctx *ctx;
#if WRITE_IMAGES
char name[8192];
int eos;
#endif
ctx=(intra_stats_ctx *)_ctx;
#if WRITE_IMAGES
strcpy(name,ctx->img.name);
eos=strlen(name)-4;
sprintf(&name[eos],"%s","-vp8");
image_files_write(&ctx->files_vp8,name,NULL);
sprintf(&name[eos],"%s","-daala");
image_files_write(&ctx->files_od,name,NULL);
#endif
intra_stats_combine(&ctx->gb_vp8,&ctx->st_vp8);
intra_stats_correct(&ctx->st_vp8);
intra_stats_print(&ctx->st_vp8,"VP8 Intra Predictors",VP8_SCALE);
intra_stats_combine(&ctx->gb_od,&ctx->st_od);
intra_stats_correct(&ctx->st_od);
intra_stats_print(&ctx->st_od,"Daala Intra Predictors",OD_SCALE);
intra_stats_ctx_clear_image(ctx);
return EXIT_SUCCESS;
}
static int stats_finish(void *_ctx){
int i;
cfl_stats_ctx *ctx;
ctx=(cfl_stats_ctx *)_ctx;
if (ctx->curr_pli==2) {
double *od_scale;
od_scale=OD_SCALE[B_SZ_LOG-1-OD_LOG_BSIZE0];
for (i=0;i<2;i++) {
char label[128];
sprintf(label,"Frequency-Domain Predictors (plane %i)",i+1);
intra_stats_combine(&ctx->gb_fdp[i],&ctx->st_fdp[i]);
intra_stats_correct(&ctx->st_fdp[i]);
intra_stats_print(&ctx->st_fdp[i],label,od_scale);
sprintf(label,"Chroma-from-Luma Predictors (plane %i)",i+1);
intra_stats_combine(&ctx->gb_cfl[i],&ctx->st_cfl[i]);
intra_stats_correct(&ctx->st_cfl[i]);
intra_stats_print(&ctx->st_cfl[i],label,od_scale);
}
for (i=0;i<3;i++) {
image_data_clear(&ctx->img[i]);
}
}
return EXIT_SUCCESS;
}
