if( settings )
{
- sscanf( settings, "%d:%d:%d:%d:%d:%d:%d:%d:%d:%d:%d:%d:%d:%d:%d",
+ sscanf( settings, "%d:%d:%d:%d:%d:%d:%d:%d:%d:%d:%d:%d:%d:%d:%d:%d",
&pv->mode,
&pv->spatial_metric,
&pv->motion_threshold,
&pv->erosion_threshold,
&pv->noise_threshold,
&pv->maximum_search_distance,
- &pv->post_processing );
+ &pv->post_processing,
+ &pv->parity );
}
pv->cpu_count = hb_get_cpu_count();
int metric_plane;
int strict_breaks;
int strict_pairs;
+ int parity;
/* Internal data */
struct pullup_field *first, *last, *head;
struct pullup_buffer *buffers;
ctx->junk_top = ctx->junk_bottom = 4;
ctx->strict_breaks = -1;
ctx->metric_plane = 0;
-
+ ctx->parity = -1;
+
if( settings )
{
- sscanf( settings, "%d:%d:%d:%d:%d:%d",
+ sscanf( settings, "%d:%d:%d:%d:%d:%d:%d",
&ctx->junk_left,
&ctx->junk_right,
&ctx->junk_top,
&ctx->junk_bottom,
&ctx->strict_breaks,
- &ctx->metric_plane );
+ &ctx->metric_plane,
+ &ctx->parity );
}
ctx->format = PULLUP_FMT_Y;
memcpy( buf->planes[2], pv->pic_in.data[2],
pv->width[2] * pv->height[2] * sizeof(uint8_t) );
- /* Submit buffer fields based on buffer flags */
+ /* Submit buffer fields based on buffer flags.
+ Detelecine assumes BFF when the TFF flag isn't present. */
int parity = 1;
if( buf_in->flags & PIC_FLAG_TOP_FIELD_FIRST )
{
+ /* Source signals TFF */
parity = 0;
}
+ else if( ctx->parity == 0 )
+ {
+ /* Many non-MPEG-2 sources lack parity flags even though
+ they are TFF, so this allow users to override. */
+ parity = 0;
+ }
+ if( ctx->parity == 1 )
+ {
+ /* Override autodetected parity with BFF */
+ parity = 1;
+ }
pullup_submit_field( ctx, buf, parity );
pullup_submit_field( ctx, buf, parity^1 );
if( buf_in->flags & PIC_FLAG_REPEAT_FIRST_FIELD )
" or\n"
" <fast/slow/slower>\n"
" -5, --decomb Selectively deinterlaces when it detects combing\n"
- " <MO:ME:MT:ST:BT:BX:BY> (default: 1:2:6:9:80:16:16)\n"
+ " <MO:ME:MT:ST:BT:BX:BY:FD> (default: 1:2:6:9:80:16:16:-1)\n"
" -9, --detelecine Detelecine (ivtc) video with pullup filter\n"
" Note: this filter drops duplicate frames to\n"
" restore the pre-telecine framerate, unless you\n"
" specify a constant framerate (--rate 29.97)\n"
- " <L:R:T:B:SB:MP> (default 1:1:4:4:0:0)\n"
+ " <L:R:T:B:SB:MP:FD> (default 1:1:4:4:0:0:-1)\n"
" -8, --denoise Denoise video with hqdn3d filter\n"
" <SL:SC:TL:TC> (default 4:3:6:4.5)\n"
" or\n"