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mp_image: remove some unused interlacing flags 

MP_IMGFIELD_TOP/MP_IMGFIELD_BOTTOM were completely unused, and
MP_IMGFIELD_ORDERED was always set (even though vf_vdpaupp.c strangely
checked for the latter).
This commit is contained in:
wm4 2015-04-23 22:06:14 +02:00
parent 994438dee5
commit 1419aac22a
3 changed files with 2 additions and 8 deletions
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4
video/filter/vf_vdpaupp.c
View File

@ -92,9 +92,7 @@ static bool output_field(struct vf_instance *vf, int pos)
frame->field = VDP_VIDEO_MIXER_PICTURE_STRUCTURE_FRAME;
if (p->opts.deint) {
int top_field_first = 1;
if (mpi->fields & MP_IMGFIELD_ORDERED)
top_field_first = !!(mpi->fields & MP_IMGFIELD_TOP_FIRST);
int top_field_first = !!(mpi->fields & MP_IMGFIELD_TOP_FIRST);
frame->field = top_field_first ^ (pos & 1) ?
VDP_VIDEO_MIXER_PICTURE_STRUCTURE_BOTTOM_FIELD:
VDP_VIDEO_MIXER_PICTURE_STRUCTURE_TOP_FIELD;

3
video/mp_image.c
View File

@ -625,14 +625,13 @@ void mp_image_copy_fields_from_av_frame(struct mp_image *dst,
dst->pict_type = src->pict_type;
dst->fields = MP_IMGFIELD_ORDERED;
dst->fields = 0;
if (src->interlaced_frame)
dst->fields |= MP_IMGFIELD_INTERLACED;
if (src->top_field_first)
dst->fields |= MP_IMGFIELD_TOP_FIRST;
if (src->repeat_pict == 1)
dst->fields |= MP_IMGFIELD_REPEAT_FIRST;
}
// Copy properties and data of the mp_image into the AVFrame, without taking

3
video/mp_image.h
View File

@ -30,11 +30,8 @@
#define MP_PALETTE_SIZE (256 * 4)
#define MP_IMGFIELD_ORDERED 0x01
#define MP_IMGFIELD_TOP_FIRST 0x02
#define MP_IMGFIELD_REPEAT_FIRST 0x04
#define MP_IMGFIELD_TOP 0x08
#define MP_IMGFIELD_BOTTOM 0x10
#define MP_IMGFIELD_INTERLACED 0x20
// Describes image parameters that usually stay constant.