From 18ec426a861c1a9a2072080796dff146bafecb53 Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Tue, 10 Aug 2021 01:25:31 +0200 Subject: avfilter/formats: Factor common function combinations out Several combinations of functions happen quite often in query_format functions; e.g. ff_set_common_formats(ctx, ff_make_format_list(sample_fmts)) is very common. This commit therefore adds functions that are equivalent to commonly used function combinations in order to reduce code duplication. Reviewed-by: Nicolas George Signed-off-by: Andreas Rheinhardt --- libavfilter/asrc_sinc.c | 19 +++---------------- 1 file changed, 3 insertions(+), 16 deletions(-) (limited to 'libavfilter/asrc_sinc.c') diff --git a/libavfilter/asrc_sinc.c b/libavfilter/asrc_sinc.c index 5397d89c77..ca8991ac2c 100644 --- a/libavfilter/asrc_sinc.c +++ b/libavfilter/asrc_sinc.c @@ -74,28 +74,15 @@ static int query_formats(AVFilterContext *ctx) int sample_rates[] = { s->sample_rate, -1 }; static const enum AVSampleFormat sample_fmts[] = { AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_NONE }; - AVFilterFormats *formats; - AVFilterChannelLayouts *layouts; - int ret; - - formats = ff_make_format_list(sample_fmts); - if (!formats) - return AVERROR(ENOMEM); - ret = ff_set_common_formats (ctx, formats); + int ret = ff_set_common_formats_from_list(ctx, sample_fmts); if (ret < 0) return ret; - layouts = ff_make_format64_list(chlayouts); - if (!layouts) - return AVERROR(ENOMEM); - ret = ff_set_common_channel_layouts(ctx, layouts); + ret = ff_set_common_channel_layouts_from_list(ctx, chlayouts); if (ret < 0) return ret; - formats = ff_make_format_list(sample_rates); - if (!formats) - return AVERROR(ENOMEM); - return ff_set_common_samplerates(ctx, formats); + return ff_set_common_samplerates_from_list(ctx, sample_rates); } static float bessel_I_0(float x) -- cgit v1.2.3