const int e= av_log2(a);
put_rac(c, state+0, 0);
if(e<=9){
- for(i=0; i<e; i++){
- put_rac(c, state+1+i, 1); //1..10
- }
- put_rac(c, state+1+i, 0);
+ for(i=0; i<e; i++){
+ put_rac(c, state+1+i, 1); //1..10
+ }
+ put_rac(c, state+1+i, 0);
- for(i=e-1; i>=0; i--){
- put_rac(c, state+22+i, (a>>i)&1); //22..31
- }
+ for(i=e-1; i>=0; i--){
+ put_rac(c, state+22+i, (a>>i)&1); //22..31
+ }
- if(is_signed)
- put_rac(c, state+11 + e, v < 0); //11..21
+ if(is_signed)
+ put_rac(c, state+11 + e, v < 0); //11..21
}else{
for(i=0; i<e; i++){
put_rac(c, state+1+FFMIN(i,9), 1); //1..10
sample[1][ w]= sample[1][w-1];
//{START_TIMER
if(s->avctx->bits_per_raw_sample<=8){
- for(x=0; x<w; x++){
- sample[0][x]= src[x + stride*y];
- }
- encode_line(s, w, sample, plane_index, 8);
+ for(x=0; x<w; x++){
+ sample[0][x]= src[x + stride*y];
+ }
+ encode_line(s, w, sample, plane_index, 8);
}else{
for(x=0; x<w; x++){
sample[0][x]= ((uint16_t*)(src + stride*y))[x] >> (16 - s->avctx->bits_per_raw_sample);
s->plane_count=2;
for(i=0; i<256; i++){
if(avctx->bits_per_raw_sample <=8){
- s->quant_table[0][i]= quant11[i];
- s->quant_table[1][i]= 11*quant11[i];
- if(avctx->context_model==0){
- s->quant_table[2][i]= 11*11*quant11[i];
- s->quant_table[3][i]=
- s->quant_table[4][i]=0;
- }else{
- s->quant_table[2][i]= 11*11*quant5 [i];
- s->quant_table[3][i]= 5*11*11*quant5 [i];
- s->quant_table[4][i]= 5*5*11*11*quant5 [i];
- }
+ s->quant_table[0][i]= quant11[i];
+ s->quant_table[1][i]= 11*quant11[i];
+ if(avctx->context_model==0){
+ s->quant_table[2][i]= 11*11*quant11[i];
+ s->quant_table[3][i]=
+ s->quant_table[4][i]=0;
+ }else{
+ s->quant_table[2][i]= 11*11*quant5 [i];
+ s->quant_table[3][i]= 5*11*11*quant5 [i];
+ s->quant_table[4][i]= 5*5*11*11*quant5 [i];
+ }
}else{
s->quant_table[0][i]= quant9_10bit[i];
s->quant_table[1][i]= 11*quant9_10bit[i];
//{START_TIMER
if(s->avctx->bits_per_raw_sample <= 8){
- decode_line(s, w, sample, plane_index, 8);
- for(x=0; x<w; x++){
- src[x + stride*y]= sample[1][x];
- }
+ decode_line(s, w, sample, plane_index, 8);
+ for(x=0; x<w; x++){
+ src[x + stride*y]= sample[1][x];
+ }
}else{
decode_line(s, w, sample, plane_index, s->avctx->bits_per_raw_sample);
for(x=0; x<w; x++){
if(f->colorspace==0){
if(f->avctx->bits_per_raw_sample<=8){
- switch(16*f->chroma_h_shift + f->chroma_v_shift){
- case 0x00: f->avctx->pix_fmt= PIX_FMT_YUV444P; break;
- case 0x10: f->avctx->pix_fmt= PIX_FMT_YUV422P; break;
- case 0x11: f->avctx->pix_fmt= PIX_FMT_YUV420P; break;
- case 0x20: f->avctx->pix_fmt= PIX_FMT_YUV411P; break;
- case 0x22: f->avctx->pix_fmt= PIX_FMT_YUV410P; break;
- default:
- av_log(f->avctx, AV_LOG_ERROR, "format not supported\n");
- return -1;
- }
+ switch(16*f->chroma_h_shift + f->chroma_v_shift){
+ case 0x00: f->avctx->pix_fmt= PIX_FMT_YUV444P; break;
+ case 0x10: f->avctx->pix_fmt= PIX_FMT_YUV422P; break;
+ case 0x11: f->avctx->pix_fmt= PIX_FMT_YUV420P; break;
+ case 0x20: f->avctx->pix_fmt= PIX_FMT_YUV411P; break;
+ case 0x22: f->avctx->pix_fmt= PIX_FMT_YUV410P; break;
+ default:
+ av_log(f->avctx, AV_LOG_ERROR, "format not supported\n");
+ return -1;
+ }
}else{
switch(16*f->chroma_h_shift + f->chroma_v_shift){
case 0x00: f->avctx->pix_fmt= PIX_FMT_YUV444P16; break;