From c5610d5a0623524187793b82deb8081ff24e262f Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Mon, 27 Sep 2021 13:10:11 +0200 Subject: [PATCH] avfilter/af_tremolo: Store format in filter, remove query function Signed-off-by: Andreas Rheinhardt --- libavfilter/af_tremolo.c | 19 +------------------ 1 file changed, 1 insertion(+), 18 deletions(-) diff --git a/libavfilter/af_tremolo.c b/libavfilter/af_tremolo.c index df101cd032..b34a7b79f7 100644 --- a/libavfilter/af_tremolo.c +++ b/libavfilter/af_tremolo.c @@ -83,23 +83,6 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in) return ff_filter_frame(outlink, out); } -static int query_formats(AVFilterContext *ctx) -{ - static const enum AVSampleFormat sample_fmts[] = { - AV_SAMPLE_FMT_DBL, - AV_SAMPLE_FMT_NONE - }; - int ret = ff_set_common_all_channel_counts(ctx); - if (ret < 0) - return ret; - - ret = ff_set_common_formats_from_list(ctx, sample_fmts); - if (ret < 0) - return ret; - - return ff_set_common_all_samplerates(ctx); -} - static av_cold void uninit(AVFilterContext *ctx) { TremoloContext *s = ctx->priv; @@ -153,5 +136,5 @@ const AVFilter ff_af_tremolo = { .uninit = uninit, FILTER_INPUTS(avfilter_af_tremolo_inputs), FILTER_OUTPUTS(avfilter_af_tremolo_outputs), - FILTER_QUERY_FUNC(query_formats), + FILTER_SINGLE_SAMPLEFMT(AV_SAMPLE_FMT_DBL), };