switch (pix_fmt_id) {
case 0x11111100:
if (s->rgb)
- s->avctx->pix_fmt = AV_PIX_FMT_BGR24;
+ s->avctx->pix_fmt = s->bits <= 8 ? AV_PIX_FMT_BGR24 : AV_PIX_FMT_BGR48;
else {
if (s->component_id[0] == 'Q' && s->component_id[1] == 'F' && s->component_id[2] == 'A') {
s->avctx->pix_fmt = s->bits <= 8 ? AV_PIX_FMT_GBRP : AV_PIX_FMT_GBRP16;
break;
case 0x11111111:
if (s->rgb)
- s->avctx->pix_fmt = AV_PIX_FMT_ABGR;
+ s->avctx->pix_fmt = s->bits <= 8 ? AV_PIX_FMT_ABGR : AV_PIX_FMT_RGBA64;
else {
s->avctx->pix_fmt = s->bits <= 8 ? AV_PIX_FMT_YUVA444P : AV_PIX_FMT_YUVA444P16;
s->avctx->color_range = s->cs_itu601 ? AVCOL_RANGE_MPEG : AVCOL_RANGE_JPEG;
av_log(s->avctx, AV_LOG_WARNING,
"mjpeg_decode_dc: bad vlc: %d:%d (%p)\n",
0, dc_index, &s->vlcs[0][dc_index]);
- return 0xffff;
+ return 0xfffff;
}
if (code)
/* DC coef */
val = mjpeg_decode_dc(s, dc_index);
- if (val == 0xffff) {
+ if (val == 0xfffff) {
av_log(s->avctx, AV_LOG_ERROR, "error dc\n");
return AVERROR_INVALIDDATA;
}
int val;
s->dsp.clear_block(block);
val = mjpeg_decode_dc(s, dc_index);
- if (val == 0xffff) {
+ if (val == 0xfffff) {
av_log(s->avctx, AV_LOG_ERROR, "error dc\n");
return AVERROR_INVALIDDATA;
}
PREDICT(pred, topleft[i], top[i], left[i], modified_predictor);
dc = mjpeg_decode_dc(s, s->dc_index[i]);
- if(dc == 0xFFFF)
+ if(dc == 0xFFFFF)
return -1;
left[i] = buffer[mb_x][i] =
if (s->nb_components == 4) {
for(i=0; i<nb_components; i++) {
int c= s->comp_index[i];
- for(mb_x = 0; mb_x < s->mb_width; mb_x++) {
- ptr[4*mb_x+3-c] = buffer[mb_x][i];
+ if (s->bits <= 8) {
+ for(mb_x = 0; mb_x < s->mb_width; mb_x++) {
+ ptr[4*mb_x+3-c] = buffer[mb_x][i];
+ }
+ } else {
+ for(mb_x = 0; mb_x < s->mb_width; mb_x++) {
+ ((uint16_t*)ptr)[4*mb_x+c] = buffer[mb_x][i];
+ }
}
}
} else if (s->rct) {
} else {
for(i=0; i<nb_components; i++) {
int c= s->comp_index[i];
- for(mb_x = 0; mb_x < s->mb_width; mb_x++) {
- ptr[3*mb_x+2-c] = buffer[mb_x][i];
+ if (s->bits <= 8) {
+ for(mb_x = 0; mb_x < s->mb_width; mb_x++) {
+ ptr[3*mb_x+2-c] = buffer[mb_x][i];
+ }
+ } else {
+ for(mb_x = 0; mb_x < s->mb_width; mb_x++) {
+ ((uint16_t*)ptr)[3*mb_x+2-c] = buffer[mb_x][i];
+ }
}
}
}
int pred, dc;
dc = mjpeg_decode_dc(s, s->dc_index[i]);
- if(dc == 0xFFFF)
+ if(dc == 0xFFFFF)
return -1;
if(bits<=8){
ptr = s->picture.data[c] + (linesize * (v * mb_y + y)) + (h * mb_x + x); //FIXME optimize this crap
int pred;
dc = mjpeg_decode_dc(s, s->dc_index[i]);
- if(dc == 0xFFFF)
+ if(dc == 0xFFFFF)
return -1;
if(bits<=8){
ptr = s->picture.data[c] +