diff --git a/libavfilter/af_afftdn.c b/libavfilter/af_afftdn.c index 77a0ae12cb..d1dbbc667b 100644 --- a/libavfilter/af_afftdn.c +++ b/libavfilter/af_afftdn.c @@ -1347,23 +1347,6 @@ static av_cold void uninit(AVFilterContext *ctx) av_audio_fifo_free(s->fifo); } -static int query_formats(AVFilterContext *ctx) -{ - static const enum AVSampleFormat sample_fmts[] = { - AV_SAMPLE_FMT_FLTP, - AV_SAMPLE_FMT_NONE - }; - int ret = ff_set_common_formats_from_list(ctx, sample_fmts); - if (ret < 0) - return ret; - - ret = ff_set_common_all_channel_counts(ctx); - if (ret < 0) - return ret; - - return ff_set_common_all_samplerates(ctx); -} - static int process_command(AVFilterContext *ctx, const char *cmd, const char *args, char *res, int res_len, int flags) { @@ -1418,7 +1401,7 @@ const AVFilter ff_af_afftdn = { .uninit = uninit, FILTER_INPUTS(inputs), FILTER_OUTPUTS(outputs), - FILTER_QUERY_FUNC(query_formats), + FILTER_SINGLE_SAMPLEFMT(AV_SAMPLE_FMT_FLTP), .process_command = process_command, .flags = AVFILTER_FLAG_SUPPORT_TIMELINE_INTERNAL | AVFILTER_FLAG_SLICE_THREADS,