break;
case PICTURE_START_CODE:
+ if(last_code == 0 || last_code == SLICE_MIN_START_CODE){
if(mpeg_decode_postinit(avctx) < 0){
av_log(avctx, AV_LOG_ERROR, "mpeg_decode_postinit() failure\n");
return -1;
buf_ptr, input_size) < 0)
s2->pict_type=0;
last_code= PICTURE_START_CODE;
+ }else{
+ av_log(avctx, AV_LOG_ERROR, "ignoring pic after %X\n", last_code);
+ }
break;
case EXT_START_CODE:
init_get_bits(&s2->gb, buf_ptr, input_size*8);
mpeg_decode_picture_display_extension(s);
break;
case 0x8:
+ if(last_code == PICTURE_START_CODE){
mpeg_decode_picture_coding_extension(s);
- last_code= PICTURE_START_CODE;
+ }else{
+ av_log(avctx, AV_LOG_ERROR, "ignoring pic cod ext after %X\n", last_code);
+ }
break;
}
break;