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avfilter: use the new AVFrame interlace flags in all filters

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Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2023-04-12 11:38:46 -03:00
parent 2f561ba953
commit 36827ea783
30 changed files with 132 additions and 53 deletions
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4
libavfilter/avfilter.c
View File

@ -57,8 +57,8 @@ static void tlog_ref(void *ctx, AVFrame *ref, int end)
ff_tlog(ctx, " a:%d/%d s:%dx%d i:%c iskey:%d type:%c",
ref->sample_aspect_ratio.num, ref->sample_aspect_ratio.den,
ref->width, ref->height,
!ref->interlaced_frame ? 'P' : /* Progressive */
ref->top_field_first ? 'T' : 'B', /* Top / Bottom */
!(ref->flags & AV_FRAME_FLAG_INTERLACED) ? 'P' : /* Progressive */
(ref->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST) ? 'T' : 'B', /* Top / Bottom */
ref->key_frame,
av_get_picture_type_char(ref->pict_type));
}

5
libavfilter/buffersrc.c
View File

@ -247,6 +247,11 @@ FF_DISABLE_DEPRECATION_WARNINGS
FF_ENABLE_DEPRECATION_WARNINGS
#endif
if (copy->interlaced_frame)
copy->flags |= AV_FRAME_FLAG_INTERLACED;
if (copy->top_field_first)
copy->flags |= AV_FRAME_FLAG_TOP_FIELD_FIRST;
ret = ff_filter_frame(ctx->outputs[0], copy);
if (ret < 0)
return ret;

8
libavfilter/f_select.c
View File

@ -356,8 +356,8 @@ FF_ENABLE_DEPRECATION_WARNINGS
case AVMEDIA_TYPE_VIDEO:
select->var_values[VAR_INTERLACE_TYPE] =
!frame->interlaced_frame ? INTERLACE_TYPE_P :
frame->top_field_first ? INTERLACE_TYPE_T : INTERLACE_TYPE_B;
!(frame->flags & AV_FRAME_FLAG_INTERLACED) ? INTERLACE_TYPE_P :
(frame->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST) ? INTERLACE_TYPE_T : INTERLACE_TYPE_B;
select->var_values[VAR_PICT_TYPE] = frame->pict_type;
if (select->do_scene_detect) {
char buf[32];
@ -380,8 +380,8 @@ FF_ENABLE_DEPRECATION_WARNINGS
switch (inlink->type) {
case AVMEDIA_TYPE_VIDEO:
av_log(inlink->dst, AV_LOG_DEBUG, " interlace_type:%c pict_type:%c scene:%f",
(!frame->interlaced_frame) ? 'P' :
frame->top_field_first ? 'T' : 'B',
!(frame->flags & AV_FRAME_FLAG_INTERLACED) ? 'P' :
(frame->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST) ? 'T' : 'B',
av_get_picture_type_char(frame->pict_type),
select->var_values[VAR_SCENE]);
break;

4
libavfilter/phase_template.c
View File

@ -57,10 +57,10 @@ static enum PhaseMode fn(analyze_plane)(void *ctx, enum PhaseMode mode, AVFrame
double bdiff, tdiff, pdiff;
if (mode == AUTO) {
mode = new->interlaced_frame ? new->top_field_first ?
mode = (new->flags & AV_FRAME_FLAG_INTERLACED) ? (new->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST) ?
TOP_FIRST : BOTTOM_FIRST : PROGRESSIVE;
} else if (mode == AUTO_ANALYZE) {
mode = new->interlaced_frame ? new->top_field_first ?
mode = (new->flags & AV_FRAME_FLAG_INTERLACED) ? (new->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST) ?
TOP_FIRST_ANALYZE : BOTTOM_FIRST_ANALYZE : FULL_ANALYZE;
}

4
libavfilter/qsvvpp.c
View File

@ -460,8 +460,8 @@ static QSVFrame *submit_frame(QSVVPPContext *s, AVFilterLink *inlink, AVFrame *p
inlink->time_base, default_tb);
qsv_frame->surface.Info.PicStruct =
!qsv_frame->frame->interlaced_frame ? MFX_PICSTRUCT_PROGRESSIVE :
(qsv_frame->frame->top_field_first ? MFX_PICSTRUCT_FIELD_TFF :
!(qsv_frame->frame->flags & AV_FRAME_FLAG_INTERLACED) ? MFX_PICSTRUCT_PROGRESSIVE :
((qsv_frame->frame->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST) ? MFX_PICSTRUCT_FIELD_TFF :
MFX_PICSTRUCT_FIELD_BFF);
if (qsv_frame->frame->repeat_pict == 1)
qsv_frame->surface.Info.PicStruct |= MFX_PICSTRUCT_FIELD_REPEATED;

2
libavfilter/setpts.c
View File

@ -174,7 +174,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
if (frame) {
if (inlink->type == AVMEDIA_TYPE_VIDEO) {
setpts->var_values[VAR_INTERLACED] = frame->interlaced_frame;
setpts->var_values[VAR_INTERLACED] = !!(frame->flags & AV_FRAME_FLAG_INTERLACED);
} else if (inlink->type == AVMEDIA_TYPE_AUDIO) {
setpts->var_values[VAR_S] = frame->nb_samples;
setpts->var_values[VAR_NB_SAMPLES] = frame->nb_samples;

1
libavfilter/vf_coreimage.m
View File

@ -303,6 +303,7 @@ static int request_frame(AVFilterLink *link)
frame->duration = 1;
frame->key_frame = 1;
frame->interlaced_frame = 0;
frame->flags &= ~AV_FRAME_FLAG_INTERLACED;
frame->pict_type = AV_PICTURE_TYPE_I;
frame->sample_aspect_ratio = ctx->sar;

5
libavfilter/vf_deinterlace_vaapi.c
View File

@ -252,7 +252,7 @@ static int deint_vaapi_filter_frame(AVFilterLink *inlink, AVFrame *input_frame)
if (err < 0)
goto fail;
if (!ctx->auto_enable || input_frame->interlaced_frame) {
if (!ctx->auto_enable || (input_frame->flags & AV_FRAME_FLAG_INTERLACED)) {
vas = vaMapBuffer(vpp_ctx->hwctx->display, vpp_ctx->filter_buffers[0],
&filter_params_addr);
if (vas != VA_STATUS_SUCCESS) {
@ -263,7 +263,7 @@ static int deint_vaapi_filter_frame(AVFilterLink *inlink, AVFrame *input_frame)
}
filter_params = filter_params_addr;
filter_params->flags = 0;
if (input_frame->top_field_first) {
if (input_frame->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST) {
filter_params->flags |= field ? VA_DEINTERLACING_BOTTOM_FIELD : 0;
} else {
filter_params->flags |= VA_DEINTERLACING_BOTTOM_FIELD_FIRST;
@ -304,6 +304,7 @@ static int deint_vaapi_filter_frame(AVFilterLink *inlink, AVFrame *input_frame)
ctx->frame_queue[current_frame_index + 1]->pts;
}
output_frame->interlaced_frame = 0;
output_frame->flags &= ~AV_FRAME_FLAG_INTERLACED;
av_log(avctx, AV_LOG_DEBUG, "Filter output: %s, %ux%u (%"PRId64").\n",
av_get_pix_fmt_name(output_frame->format),

7
libavfilter/vf_estdif.c
View File

@ -345,8 +345,8 @@ static int deinterlace_slice(AVFilterContext *ctx, void *arg,
const int rslope = s->rslope;
const int redge = s->redge;
const int depth = s->depth;
const int interlaced = in->interlaced_frame;
const int tff = (s->field == (s->parity == -1 ? interlaced ? in->top_field_first : 1 :
const int interlaced = !!(in->flags & AV_FRAME_FLAG_INTERLACED);
const int tff = (s->field == (s->parity == -1 ? interlaced ? (in->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST) : 1 :
s->parity ^ 1));
for (int plane = 0; plane < s->nb_planes; plane++) {
@ -444,6 +444,7 @@ static int filter(AVFilterContext *ctx, AVFrame *in, int64_t pts, int64_t durati
return AVERROR(ENOMEM);
av_frame_copy_props(out, in);
out->interlaced_frame = 0;
out->flags &= ~AV_FRAME_FLAG_INTERLACED;
out->pts = pts;
out->duration = duration;
@ -502,7 +503,7 @@ static int config_input(AVFilterLink *inlink)
return 0;
}
if ((s->deint && !s->prev->interlaced_frame) || ctx->is_disabled) {
if ((s->deint && !(s->prev->flags & AV_FRAME_FLAG_INTERLACED)) || ctx->is_disabled) {
s->prev->pts *= 2;
s->prev->duration *= 2;
ret = ff_filter_frame(ctx->outputs[0], s->prev);

1
libavfilter/vf_field.c
View File

@ -74,6 +74,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *inpicref)
inpicref->height = outlink->h;
inpicref->interlaced_frame = 0;
inpicref->flags &= ~AV_FRAME_FLAG_INTERLACED;
for (i = 0; i < field->nb_planes; i++) {
if (field->type == FIELD_TYPE_BOTTOM)

2
libavfilter/vf_fieldhint.c
View File

@ -218,9 +218,11 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
switch (hint) {
case '+':
out->interlaced_frame = 1;
out->flags |= AV_FRAME_FLAG_INTERLACED;
break;
case '-':
out->interlaced_frame = 0;
out->flags &= ~AV_FRAME_FLAG_INTERLACED;
break;
case '=':
break;

15
libavfilter/vf_fieldmatch.c
View File

@ -714,7 +714,8 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
in = fm->src;
/* parity */
order = fm->order != FM_PARITY_AUTO ? fm->order : (in->interlaced_frame ? in->top_field_first : 1);
order = fm->order != FM_PARITY_AUTO ? fm->order : ((in->flags & AV_FRAME_FLAG_INTERLACED) ?
!!(in->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST) : 1);
field = fm->field != FM_PARITY_AUTO ? fm->field : order;
av_assert0(order == 0 || order == 1 || field == 0 || field == 1);
fxo = field ^ order ? fxo1m : fxo0m;
@ -820,15 +821,21 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
/* mark the frame we are unable to match properly as interlaced so a proper
* de-interlacer can take the relay */
dst->interlaced_frame = interlaced_frame;
if (dst->interlaced_frame) {
if (interlaced_frame) {
dst->flags |= AV_FRAME_FLAG_INTERLACED;
av_log(ctx, AV_LOG_WARNING, "Frame #%"PRId64" at %s is still interlaced\n",
outlink->frame_count_in, av_ts2timestr(in->pts, &inlink->time_base));
dst->top_field_first = field;
}
if (field)
dst->flags |= AV_FRAME_FLAG_TOP_FIELD_FIRST;
else
dst->flags &= ~AV_FRAME_FLAG_TOP_FIELD_FIRST;
} else
dst->flags &= ~AV_FRAME_FLAG_INTERLACED;
av_log(ctx, AV_LOG_DEBUG, "SC:%d | COMBS: %3d %3d %3d %3d %3d (combpel=%d)"
" match=%d combed=%s\n", sc, combs[0], combs[1], combs[2], combs[3], combs[4],
fm->combpel, match, dst->interlaced_frame ? "YES" : "NO");
fm->combpel, match, (dst->flags & AV_FRAME_FLAG_INTERLACED) ? "YES" : "NO");
fail:
for (i = 0; i < FF_ARRAY_ELEMS(gen_frames); i++)

10
libavfilter/vf_fieldorder.c
View File

@ -76,11 +76,11 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
uint8_t *dst, *src;
AVFrame *out;
if (!frame->interlaced_frame ||
frame->top_field_first == s->dst_tff) {
if (!(frame->flags & AV_FRAME_FLAG_INTERLACED) ||
!!(frame->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST) == s->dst_tff) {
av_log(ctx, AV_LOG_VERBOSE,
"Skipping %s.\n",
frame->interlaced_frame ?
(frame->flags & AV_FRAME_FLAG_INTERLACED) ?
"frame with same field order" : "progressive frame");
return ff_filter_frame(outlink, frame);
}
@ -141,6 +141,10 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
}
}
out->top_field_first = s->dst_tff;
if (s->dst_tff)
out->flags |= AV_FRAME_FLAG_TOP_FIELD_FIRST;
else
out->flags &= ~AV_FRAME_FLAG_TOP_FIELD_FIRST;
if (frame != out)
av_frame_free(&frame);

2
libavfilter/vf_framerate.c
View File

@ -318,7 +318,7 @@ retry:
return ret;
if (inpicref) {
if (inpicref->interlaced_frame)
if (inpicref->flags & AV_FRAME_FLAG_INTERLACED)
av_log(ctx, AV_LOG_WARNING, "Interlaced frame found - the output will not be correct.\n");
if (inpicref->pts == AV_NOPTS_VALUE) {

17
libavfilter/vf_idet.c
View File

@ -185,11 +185,15 @@ static void filter(AVFilterContext *ctx)
if (idet->last_type == TFF){
idet->cur->top_field_first = 1;
idet->cur->interlaced_frame = 1;
idet->cur->flags |= (AV_FRAME_FLAG_INTERLACED | AV_FRAME_FLAG_TOP_FIELD_FIRST);
}else if(idet->last_type == BFF){
idet->cur->top_field_first = 0;
idet->cur->interlaced_frame = 1;
idet->cur->flags &= ~AV_FRAME_FLAG_TOP_FIELD_FIRST;
idet->cur->flags |= AV_FRAME_FLAG_INTERLACED;
}else if(idet->last_type == PROGRESSIVE){
idet->cur->interlaced_frame = 0;
idet->cur->flags &= ~AV_FRAME_FLAG_INTERLACED;
}
for(i=0; i<3; i++)
@ -238,13 +242,15 @@ static int filter_frame(AVFilterLink *link, AVFrame *picref)
// initial frame(s) and not interlaced, just pass through for
// the analyze_interlaced_flag mode
if (idet->analyze_interlaced_flag &&
!picref->interlaced_frame &&
!(picref->flags & AV_FRAME_FLAG_INTERLACED) &&
!idet->next) {
return ff_filter_frame(ctx->outputs[0], picref);
}
if (idet->analyze_interlaced_flag_done) {
if (picref->interlaced_frame && idet->interlaced_flag_accuracy < 0)
if ((picref->flags & AV_FRAME_FLAG_INTERLACED) && idet->interlaced_flag_accuracy < 0) {
picref->interlaced_frame = 0;
picref->flags &= ~AV_FRAME_FLAG_INTERLACED;
}
return ff_filter_frame(ctx->outputs[0], picref);
}
@ -282,8 +288,9 @@ static int filter_frame(AVFilterLink *link, AVFrame *picref)
}
if (idet->analyze_interlaced_flag) {
if (idet->cur->interlaced_frame) {
if (idet->cur->flags & AV_FRAME_FLAG_INTERLACED) {
idet->cur->interlaced_frame = 0;
idet->cur->flags &= ~AV_FRAME_FLAG_INTERLACED;
filter(ctx);
if (idet->last_type == PROGRESSIVE) {
idet->interlaced_flag_accuracy --;
@ -295,8 +302,10 @@ static int filter_frame(AVFilterLink *link, AVFrame *picref)
if (idet->analyze_interlaced_flag == 1) {
ff_filter_frame(ctx->outputs[0], av_frame_clone(idet->cur));
if (idet->next->interlaced_frame && idet->interlaced_flag_accuracy < 0)
if ((idet->next->flags & AV_FRAME_FLAG_INTERLACED) && idet->interlaced_flag_accuracy < 0) {
idet->next->interlaced_frame = 0;
idet->next->flags &= ~AV_FRAME_FLAG_INTERLACED;
}
idet->analyze_interlaced_flag_done = 1;
av_log(ctx, AV_LOG_INFO, "Final flag accuracy %d\n", idet->interlaced_flag_accuracy);
return ff_filter_frame(ctx->outputs[0], av_frame_clone(idet->next));

1
libavfilter/vf_kerndeint.c
View File

@ -142,6 +142,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *inpic)
}
av_frame_copy_props(outpic, inpic);
outpic->interlaced_frame = 0;
outpic->flags &= ~AV_FRAME_FLAG_INTERLACED;
for (plane = 0; plane < 4 && inpic->data[plane] && inpic->linesize[plane]; plane++) {
h = plane == 0 ? inlink->h : AV_CEIL_RSHIFT(inlink->h, kerndeint->vsub);

7
libavfilter/vf_nnedi.c
View File

@ -540,8 +540,8 @@ static int filter_slice(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
const float in_scale = s->in_scale;
const float out_scale = s->out_scale;
const int depth = s->depth;
const int interlaced = in->interlaced_frame;
const int tff = s->field_n == (s->field < 0 ? interlaced ? in->top_field_first : 1 :
const int interlaced = !!(in->flags & AV_FRAME_FLAG_INTERLACED);
const int tff = s->field_n == (s->field < 0 ? interlaced ? (in->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST) : 1 :
(s->field & 1) ^ 1);
@ -666,6 +666,7 @@ static int get_frame(AVFilterContext *ctx, int is_second)
return AVERROR(ENOMEM);
av_frame_copy_props(dst, s->prev);
dst->interlaced_frame = 0;
dst->flags &= ~AV_FRAME_FLAG_INTERLACED;
dst->pts = s->pts;
ff_filter_execute(ctx, filter_slice, dst, NULL,
@ -688,7 +689,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
return 0;
}
if ((s->deint && !s->prev->interlaced_frame) || ctx->is_disabled) {
if ((s->deint && !(s->prev->flags & AV_FRAME_FLAG_INTERLACED)) || ctx->is_disabled) {
s->prev->pts *= 2;
ret = ff_filter_frame(ctx->outputs[0], s->prev);
s->prev = in;

3
libavfilter/vf_pullup.c
View File

@ -670,7 +670,8 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
(const uint8_t**)in->data, in->linesize,
inlink->format, inlink->w, inlink->h);
p = in->interlaced_frame ? !in->top_field_first : 0;
p = (in->flags & AV_FRAME_FLAG_INTERLACED) ?
!(in->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST) : 0;
pullup_submit_field(s, b, p );
pullup_submit_field(s, b, p^1);

7
libavfilter/vf_repeatfields.c
View File

@ -93,11 +93,12 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
s->frame->pts = AV_NOPTS_VALUE;
}
if ((state == 0 && !in->top_field_first) ||
(state == 1 && in->top_field_first)) {
if ((state == 0 && !(in->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST)) ||
(state == 1 && (in->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST))) {
av_log(ctx, AV_LOG_WARNING, "Unexpected field flags: "
"state=%d top_field_first=%d repeat_first_field=%d\n",
state, in->top_field_first, in->repeat_pict);
state, !!(in->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST),
in->repeat_pict);
state ^= 1;
}

3
libavfilter/vf_scale.c
View File

@ -884,7 +884,8 @@ scale:
(int64_t)in->sample_aspect_ratio.den * outlink->w * link->h,
INT_MAX);
if (scale->interlaced>0 || (scale->interlaced<0 && in->interlaced_frame)) {
if (scale->interlaced>0 || (scale->interlaced<0 &&
(in->flags & AV_FRAME_FLAG_INTERLACED))) {
ret = scale_field(scale, out, in, 0);
if (ret >= 0)
ret = scale_field(scale, out, in, 1);

7
libavfilter/vf_separatefields.c
View File

@ -71,13 +71,14 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *inpicref)
inpicref->height = outlink->h;
inpicref->interlaced_frame = 0;
inpicref->flags &= ~AV_FRAME_FLAG_INTERLACED;
if (!s->second) {
goto clone;
} else {
AVFrame *second = s->second;
extract_field(second, s->nb_planes, second->top_field_first);
extract_field(second, s->nb_planes, !!(second->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST));
if (second->pts != AV_NOPTS_VALUE &&
inpicref->pts != AV_NOPTS_VALUE)
@ -94,7 +95,7 @@ clone:
return AVERROR(ENOMEM);
}
extract_field(inpicref, s->nb_planes, !inpicref->top_field_first);
extract_field(inpicref, s->nb_planes, !(inpicref->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST));
if (inpicref->pts != AV_NOPTS_VALUE)
inpicref->pts *= 2;
@ -110,7 +111,7 @@ static int flush_frame(AVFilterLink *outlink, int64_t pts, int64_t *out_pts)
if (s->second) {
*out_pts = s->second->pts += pts;
extract_field(s->second, s->nb_planes, s->second->top_field_first);
extract_field(s->second, s->nb_planes, !!(s->second->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST));
ret = ff_filter_frame(outlink, s->second);
s->second = NULL;
}

6
libavfilter/vf_setparams.c
View File

@ -128,9 +128,15 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
/* set field */
if (s->field_mode == MODE_PROG) {
frame->interlaced_frame = 0;
frame->flags &= ~AV_FRAME_FLAG_INTERLACED;
} else if (s->field_mode != MODE_AUTO) {
frame->interlaced_frame = 1;
frame->top_field_first = s->field_mode;
frame->flags |= AV_FRAME_FLAG_INTERLACED;
if (s->field_mode)
frame->flags |= AV_FRAME_FLAG_TOP_FIELD_FIRST;
else
frame->flags &= ~AV_FRAME_FLAG_TOP_FIELD_FIRST;
}
/* set range */

4
libavfilter/vf_showinfo.c
View File

@ -722,8 +722,8 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
desc->name,
frame->sample_aspect_ratio.num, frame->sample_aspect_ratio.den,
frame->width, frame->height,
!frame->interlaced_frame ? 'P' : /* Progressive */
frame->top_field_first ? 'T' : 'B', /* Top / Bottom */
!(frame->flags & AV_FRAME_FLAG_INTERLACED) ? 'P' : /* Progressive */
(frame->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST) ? 'T' : 'B', /* Top / Bottom */
frame->key_frame,
av_get_picture_type_char(frame->pict_type));

18
libavfilter/vf_telecine.c
View File

@ -206,6 +206,11 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *inpicref)
}
s->frame[nout]->interlaced_frame = 1;
s->frame[nout]->top_field_first = !s->first_field;
s->frame[nout]->flags |= AV_FRAME_FLAG_INTERLACED;
if (s->first_field)
s->frame[nout]->flags &= ~AV_FRAME_FLAG_TOP_FIELD_FIRST;
else
s->frame[nout]->flags |= AV_FRAME_FLAG_TOP_FIELD_FIRST;
nout++;
len--;
s->occupied = 0;
@ -225,6 +230,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *inpicref)
s->planeheight[i]);
s->frame[nout]->interlaced_frame = inpicref->interlaced_frame;
s->frame[nout]->top_field_first = inpicref->top_field_first;
s->frame[nout]->flags |= (inpicref->flags & (AV_FRAME_FLAG_INTERLACED | AV_FRAME_FLAG_TOP_FIELD_FIRST));
nout++;
len -= 2;
}
@ -241,8 +247,8 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *inpicref)
for (i = 0; i < nout; i++) {
AVFrame *frame = av_frame_clone(s->frame[i]);
int interlaced = frame ? frame->interlaced_frame : 0;
int tff = frame ? frame->top_field_first : 0;
int interlaced = frame ? !!(frame->flags & AV_FRAME_FLAG_INTERLACED) : 0;
int tff = frame ? !!(frame->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST) : 0;
if (!frame) {
av_frame_free(&inpicref);
@ -252,6 +258,14 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *inpicref)
av_frame_copy_props(frame, inpicref);
frame->interlaced_frame = interlaced;
frame->top_field_first = tff;
if (interlaced)
frame->flags |= AV_FRAME_FLAG_INTERLACED;
else
frame->flags &= ~AV_FRAME_FLAG_INTERLACED;
if (tff)
frame->flags |= AV_FRAME_FLAG_TOP_FIELD_FIRST;
else
frame->flags &= ~AV_FRAME_FLAG_TOP_FIELD_FIRST;
frame->pts = ((s->start_time == AV_NOPTS_VALUE) ? 0 : s->start_time) +
av_rescale(outlink->frame_count_in, s->ts_unit.num,
s->ts_unit.den);

16
libavfilter/vf_tinterlace.c
View File

@ -393,6 +393,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *picref)
out->height = outlink->h;
out->interlaced_frame = 1;
out->top_field_first = 1;
out->flags |= AV_FRAME_FLAG_INTERLACED | AV_FRAME_FLAG_TOP_FIELD_FIRST;
out->sample_aspect_ratio = av_mul_q(cur->sample_aspect_ratio, av_make_q(2, 1));
/* write odd frame lines into the upper field of the new frame */
@ -444,7 +445,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *picref)
* halving the frame rate and preserving image height */
case MODE_INTERLEAVE_TOP: /* top field first */
case MODE_INTERLEAVE_BOTTOM: /* bottom field first */
if ((tinterlace->flags & TINTERLACE_FLAG_BYPASS_IL) && cur->interlaced_frame) {
if ((tinterlace->flags & TINTERLACE_FLAG_BYPASS_IL) && (cur->flags & AV_FRAME_FLAG_INTERLACED)) {
av_log(ctx, AV_LOG_WARNING,
"video is already interlaced, adjusting framerate only\n");
out = av_frame_clone(cur);
@ -461,6 +462,11 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *picref)
av_frame_copy_props(out, cur);
out->interlaced_frame = 1;
out->top_field_first = tff;
out->flags |= AV_FRAME_FLAG_INTERLACED;
if (tff)
out->flags |= AV_FRAME_FLAG_TOP_FIELD_FIRST;
else
out->flags &= ~AV_FRAME_FLAG_TOP_FIELD_FIRST;
/* copy upper/lower field from cur */
copy_picture_field(tinterlace, out->data, out->linesize,
@ -482,6 +488,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *picref)
if (!out)
return AVERROR(ENOMEM);
out->interlaced_frame = 1;
out->flags |= AV_FRAME_FLAG_INTERLACED;
if (cur->pts != AV_NOPTS_VALUE)
out->pts = cur->pts*2;
@ -490,13 +497,18 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *picref)
return ret;
/* output mix of current and next frame */
tff = next->top_field_first;
tff = !!(next->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST);
out = ff_get_video_buffer(outlink, outlink->w, outlink->h);
if (!out)
return AVERROR(ENOMEM);
av_frame_copy_props(out, next);
out->interlaced_frame = 1;
out->top_field_first = !tff;
out->flags |= AV_FRAME_FLAG_INTERLACED;
if (tff)
out->flags &= ~AV_FRAME_FLAG_TOP_FIELD_FIRST;
else
out->flags |= AV_FRAME_FLAG_TOP_FIELD_FIRST;
if (next->pts != AV_NOPTS_VALUE && cur->pts != AV_NOPTS_VALUE)
out->pts = cur->pts + next->pts;

7
libavfilter/vf_w3fdif.c
View File

@ -379,8 +379,8 @@ static int deinterlace_plane_slice(AVFilterContext *ctx, void *arg,
const int start = (height * jobnr) / nb_jobs;
const int end = (height * (jobnr+1)) / nb_jobs;
const int max = s->max;
const int interlaced = cur->interlaced_frame;
const int tff = s->field == (s->parity == -1 ? interlaced ? cur->top_field_first : 1 :
const int interlaced = !!(cur->flags & AV_FRAME_FLAG_INTERLACED);
const int tff = s->field == (s->parity == -1 ? interlaced ? !!(cur->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST) : 1 :
s->parity ^ 1);
int j, y_in, y_out;
@ -487,6 +487,7 @@ static int filter(AVFilterContext *ctx, int is_second)
return AVERROR(ENOMEM);
av_frame_copy_props(out, s->cur);
out->interlaced_frame = 0;
out->flags &= ~AV_FRAME_FLAG_INTERLACED;
if (!is_second) {
if (out->pts != AV_NOPTS_VALUE)
@ -533,7 +534,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
if (!s->prev)
return 0;
if ((s->deint && !s->cur->interlaced_frame) || ctx->is_disabled) {
if ((s->deint && !(s->cur->flags & AV_FRAME_FLAG_INTERLACED)) || ctx->is_disabled) {
AVFrame *out = av_frame_clone(s->cur);
if (!out)
return AVERROR(ENOMEM);

5
libavfilter/vf_weave.c
View File

@ -150,6 +150,11 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
out->pts = s->double_weave ? s->prev->pts : in->pts / 2;
out->interlaced_frame = 1;
out->top_field_first = !s->first_field;
out->flags |= AV_FRAME_FLAG_INTERLACED;
if (s->first_field)
out->flags &= ~AV_FRAME_FLAG_TOP_FIELD_FIRST;
else
out->flags |= AV_FRAME_FLAG_TOP_FIELD_FIRST;
if (!s->double_weave)
av_frame_free(&in);

1
libavfilter/vsrc_gradients.c
View File

@ -399,6 +399,7 @@ static int activate(AVFilterContext *ctx)
frame->key_frame = 1;
frame->interlaced_frame = 0;
frame->flags &= ~AV_FRAME_FLAG_INTERLACED;
frame->pict_type = AV_PICTURE_TYPE_I;
frame->sample_aspect_ratio = (AVRational) {1, 1};
frame->pts = s->pts++;

1
libavfilter/vsrc_testsrc.c
View File

@ -186,6 +186,7 @@ static int activate(AVFilterContext *ctx)
frame->duration = 1;
frame->key_frame = 1;
frame->interlaced_frame = 0;
frame->flags &= ~AV_FRAME_FLAG_INTERLACED;
frame->pict_type = AV_PICTURE_TYPE_I;
frame->sample_aspect_ratio = test->sar;
if (!test->draw_once)

12
libavfilter/yadif_common.c
View File

@ -31,8 +31,8 @@ static int return_frame(AVFilterContext *ctx, int is_second)
int tff, ret;
if (yadif->parity == -1) {
tff = yadif->cur->interlaced_frame ?
yadif->cur->top_field_first : 1;
tff = (yadif->cur->flags & AV_FRAME_FLAG_INTERLACED) ?
!!(yadif->cur->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST) : 1;
} else {
tff = yadif->parity ^ 1;
}
@ -44,6 +44,7 @@ static int return_frame(AVFilterContext *ctx, int is_second)
av_frame_copy_props(yadif->out, yadif->cur);
yadif->out->interlaced_frame = 0;
yadif->out->flags &= ~AV_FRAME_FLAG_INTERLACED;
if (yadif->current_field == YADIF_FIELD_BACK_END)
yadif->current_field = YADIF_FIELD_END;
}
@ -128,10 +129,10 @@ int ff_yadif_filter_frame(AVFilterLink *link, AVFrame *frame)
if (!yadif->prev)
return 0;
if ((yadif->deint && !yadif->cur->interlaced_frame) ||
if ((yadif->deint && !(yadif->cur->flags & AV_FRAME_FLAG_INTERLACED)) ||
ctx->is_disabled ||
(yadif->deint && !yadif->prev->interlaced_frame && yadif->prev->repeat_pict) ||
(yadif->deint && !yadif->next->interlaced_frame && yadif->next->repeat_pict)
(yadif->deint && !(yadif->prev->flags & AV_FRAME_FLAG_INTERLACED) && yadif->prev->repeat_pict) ||
(yadif->deint && !(yadif->next->flags & AV_FRAME_FLAG_INTERLACED) && yadif->next->repeat_pict)
) {
yadif->out = av_frame_clone(yadif->cur);
if (!yadif->out)
@ -149,6 +150,7 @@ int ff_yadif_filter_frame(AVFilterLink *link, AVFrame *frame)
av_frame_copy_props(yadif->out, yadif->cur);
yadif->out->interlaced_frame = 0;
yadif->out->flags &= ~AV_FRAME_FLAG_INTERLACED;
if (yadif->out->pts != AV_NOPTS_VALUE)
yadif->out->pts *= 2;