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lavfi/frei0r: use AV_OPT_TYPE_VIDEO_RATE

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Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2013-07-26 15:24:55 +00:00
parent 2634af575c
commit 7ac736afbd
1 changed files with 4 additions and 9 deletions
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13
libavfilter/vf_frei0r.c
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@ -68,7 +68,7 @@ typedef struct Frei0rContext {
char *dl_name;
char *params;
char *size;
char *framerate;
AVRational framerate;
/* only used by the source */
int w, h;
@ -455,19 +455,14 @@ AVFilter avfilter_vf_frei0r = {
static av_cold int source_init(AVFilterContext *ctx)
{
Frei0rContext *s = ctx->priv;
AVRational frame_rate_q;
if (av_parse_video_size(&s->w, &s->h, s->size) < 0) {
av_log(ctx, AV_LOG_ERROR, "Invalid frame size: '%s'\n", s->size);
return AVERROR(EINVAL);
}
if (av_parse_video_rate(&frame_rate_q, s->framerate) < 0) {
av_log(ctx, AV_LOG_ERROR, "Invalid frame rate: '%s'\n", s->framerate);
return AVERROR(EINVAL);
}
s->time_base.num = frame_rate_q.den;
s->time_base.den = frame_rate_q.num;
s->time_base.num = s->framerate.den;
s->time_base.den = s->framerate.num;
return frei0r_init(ctx, s->dl_name, F0R_PLUGIN_TYPE_SOURCE);
}
@ -513,7 +508,7 @@ static int source_request_frame(AVFilterLink *outlink)
static const AVOption frei0r_src_options[] = {
{ "size", "Dimensions of the generated video.", OFFSET(size), AV_OPT_TYPE_STRING, { .str = "" }, .flags = FLAGS },
{ "framerate", NULL, OFFSET(framerate), AV_OPT_TYPE_STRING, { .str = "25" }, .flags = FLAGS },
{ "framerate", NULL, OFFSET(framerate), AV_OPT_TYPE_VIDEO_RATE, { .str = "25" }, .flags = FLAGS },
{ "filter_name", NULL, OFFSET(dl_name), AV_OPT_TYPE_STRING, .flags = FLAGS },
{ "filter_params", NULL, OFFSET(params), AV_OPT_TYPE_STRING, .flags = FLAGS },
{ NULL },