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lavf/vf_setpts: unset output framerate 

This filter produces VFR output in general.

Avoids dropping frames in the setpts test.
This commit is contained in:
Anton Khirnov 2024-03-27 13:55:26 +01:00
parent c240ff98b3
commit f121d954ac
2 changed files with 67 additions and 39 deletions
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17
libavfilter/setpts.c
View File

@ -150,6 +150,13 @@ static int config_input(AVFilterLink *inlink)
return 0;
}
static int config_output_video(AVFilterLink *outlink)
{
outlink->frame_rate = (AVRational){ 1, 0 };
return 0;
}
#define BUF_SIZE 64
static inline char *double2int64str(char *buf, double v)
@ -322,6 +329,14 @@ static const AVFilterPad avfilter_vf_setpts_inputs[] = {
},
};
static const AVFilterPad outputs_video[] = {
{
.name = "default",
.type = AVMEDIA_TYPE_VIDEO,
.config_props = config_output_video,
},
};
const AVFilter ff_vf_setpts = {
.name = "setpts",
.description = NULL_IF_CONFIG_SMALL("Set PTS for the output video frame."),
@ -335,7 +350,7 @@ const AVFilter ff_vf_setpts = {
.priv_class = &setpts_class,
FILTER_INPUTS(avfilter_vf_setpts_inputs),
FILTER_OUTPUTS(ff_video_default_filterpad),
FILTER_OUTPUTS(outputs_video),
};
#endif /* CONFIG_SETPTS_FILTER */

89
tests/ref/fate/filter-setpts
View File

@ -1,42 +1,55 @@
#tb 0: 1/25
#tb 0: 1/1000
#media_type 0: video
#codec_id 0: rawvideo
#dimensions 0: 352x288
#sar 0: 0/1
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