else
avctx->pix_fmt = PIX_FMT_GRAY8;
break;
+ case 1:
case 4:
if(hsize - ihsize - 14 > 0){
avctx->pix_fmt = PIX_FMT_PAL8;
}else{
- av_log(avctx, AV_LOG_ERROR, "Unknown palette for 16-colour BMP\n");
+ av_log(avctx, AV_LOG_ERROR, "Unknown palette for %d-colour BMP\n", 1<<depth);
return -1;
}
break;
- case 1:
- avctx->pix_fmt = PIX_FMT_MONOBLACK;
- break;
default:
av_log(avctx, AV_LOG_ERROR, "depth %d not supported\n", depth);
return -1;
}else{
switch(depth){
case 1:
+ for (i = 0; i < avctx->height; i++) {
+ int j;
+ for (j = 0; j < n; j++) {
+ ptr[j*8+0] = buf[j] >> 7;
+ ptr[j*8+1] = (buf[j] >> 6) & 1;
+ ptr[j*8+2] = (buf[j] >> 5) & 1;
+ ptr[j*8+3] = (buf[j] >> 4) & 1;
+ ptr[j*8+4] = (buf[j] >> 3) & 1;
+ ptr[j*8+5] = (buf[j] >> 2) & 1;
+ ptr[j*8+6] = (buf[j] >> 1) & 1;
+ ptr[j*8+7] = buf[j] & 1;
+ }
+ buf += n;
+ ptr += linesize;
+ }
+ break;
case 8:
case 24:
for(i = 0; i < avctx->height; i++){