f_setpts: switch to filter_frame
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
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bb56436cfd
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dabb993c44
@ -123,40 +123,37 @@ static int config_input(AVFilterLink *inlink)
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#define TS2D(ts) ((ts) == AV_NOPTS_VALUE ? NAN : (double)(ts))
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#define TS2D(ts) ((ts) == AV_NOPTS_VALUE ? NAN : (double)(ts))
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#define TS2T(ts, tb) ((ts) == AV_NOPTS_VALUE ? NAN : (double)(ts)*av_q2d(tb))
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#define TS2T(ts, tb) ((ts) == AV_NOPTS_VALUE ? NAN : (double)(ts)*av_q2d(tb))
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static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *inpicref)
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static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *frame)
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{
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{
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SetPTSContext *setpts = inlink->dst->priv;
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SetPTSContext *setpts = inlink->dst->priv;
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int64_t in_pts = frame->pts;
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double d;
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double d;
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AVFilterBufferRef *outpicref = avfilter_ref_buffer(inpicref, ~0);
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if (!outpicref)
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return AVERROR(ENOMEM);
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if (isnan(setpts->var_values[VAR_STARTPTS])) {
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if (isnan(setpts->var_values[VAR_STARTPTS])) {
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setpts->var_values[VAR_STARTPTS] = TS2D(inpicref->pts);
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setpts->var_values[VAR_STARTPTS] = TS2D(frame->pts);
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setpts->var_values[VAR_STARTT ] = TS2T(inpicref->pts, inlink->time_base);
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setpts->var_values[VAR_STARTT ] = TS2T(frame->pts, inlink->time_base);
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}
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}
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setpts->var_values[VAR_PTS ] = TS2D(inpicref->pts);
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setpts->var_values[VAR_PTS ] = TS2D(frame->pts);
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setpts->var_values[VAR_T ] = TS2T(inpicref->pts, inlink->time_base);
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setpts->var_values[VAR_T ] = TS2T(frame->pts, inlink->time_base);
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setpts->var_values[VAR_POS ] = inpicref->pos == -1 ? NAN : inpicref->pos;
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setpts->var_values[VAR_POS ] = frame->pos == -1 ? NAN : frame->pos;
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switch (inlink->type) {
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switch (inlink->type) {
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case AVMEDIA_TYPE_VIDEO:
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case AVMEDIA_TYPE_VIDEO:
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setpts->var_values[VAR_INTERLACED] = inpicref->video->interlaced;
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setpts->var_values[VAR_INTERLACED] = frame->video->interlaced;
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break;
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break;
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case AVMEDIA_TYPE_AUDIO:
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case AVMEDIA_TYPE_AUDIO:
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setpts->var_values[VAR_NB_SAMPLES] = inpicref->audio->nb_samples;
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setpts->var_values[VAR_NB_SAMPLES] = frame->audio->nb_samples;
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break;
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break;
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}
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}
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d = av_expr_eval(setpts->expr, setpts->var_values, NULL);
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d = av_expr_eval(setpts->expr, setpts->var_values, NULL);
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outpicref->pts = D2TS(d);
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frame->pts = D2TS(d);
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setpts->var_values[VAR_PREV_INPTS ] = TS2D(inpicref ->pts);
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setpts->var_values[VAR_PREV_INPTS ] = TS2D(in_pts);
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setpts->var_values[VAR_PREV_INT ] = TS2T(inpicref ->pts, inlink->time_base);
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setpts->var_values[VAR_PREV_INT ] = TS2T(in_pts, inlink->time_base);
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setpts->var_values[VAR_PREV_OUTPTS] = TS2D(outpicref->pts);
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setpts->var_values[VAR_PREV_OUTPTS] = TS2D(frame->pts);
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setpts->var_values[VAR_PREV_OUTT] = TS2T(outpicref->pts, inlink->time_base);
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setpts->var_values[VAR_PREV_OUTT] = TS2T(frame->pts, inlink->time_base);
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av_dlog(inlink->dst,
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av_dlog(inlink->dst,
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"n:%"PRId64" interlaced:%d nb_samples:%d nb_consumed_samples:%d "
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"n:%"PRId64" interlaced:%d nb_samples:%d nb_consumed_samples:%d "
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@ -173,10 +170,9 @@ static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *inpicref)
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setpts->var_values[VAR_N] += 1.0;
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setpts->var_values[VAR_N] += 1.0;
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if (setpts->type == AVMEDIA_TYPE_AUDIO) {
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if (setpts->type == AVMEDIA_TYPE_AUDIO) {
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setpts->var_values[VAR_NB_CONSUMED_SAMPLES] += inpicref->audio->nb_samples;
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setpts->var_values[VAR_NB_CONSUMED_SAMPLES] += frame->audio->nb_samples;
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return ff_filter_frame(inlink->dst->outputs[0], outpicref);
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}
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} else
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return ff_filter_frame(inlink->dst->outputs[0], frame);
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return ff_start_frame (inlink->dst->outputs[0], outpicref);
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}
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}
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static av_cold void uninit(AVFilterContext *ctx)
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static av_cold void uninit(AVFilterContext *ctx)
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@ -222,7 +218,7 @@ static const AVFilterPad avfilter_vf_setpts_inputs[] = {
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.type = AVMEDIA_TYPE_VIDEO,
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.type = AVMEDIA_TYPE_VIDEO,
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.get_video_buffer = ff_null_get_video_buffer,
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.get_video_buffer = ff_null_get_video_buffer,
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.config_props = config_input,
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.config_props = config_input,
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.start_frame = filter_frame,
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.filter_frame = filter_frame,
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},
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},
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{ NULL }
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{ NULL }
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};
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};
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