diff options
Diffstat (limited to 'libavfilter/af_amix.c')
| -rw-r--r-- | libavfilter/af_amix.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/libavfilter/af_amix.c b/libavfilter/af_amix.c index ff9af3d0e6..9a3cbd4dcd 100644 --- a/libavfilter/af_amix.c +++ b/libavfilter/af_amix.c @@ -534,6 +534,7 @@ static int query_formats(AVFilterContext *ctx) { AVFilterFormats *formats = NULL; AVFilterChannelLayouts *layouts; + int ret; layouts = ff_all_channel_layouts(); @@ -542,10 +543,13 @@ static int query_formats(AVFilterContext *ctx) ff_add_format(&formats, AV_SAMPLE_FMT_FLT); ff_add_format(&formats, AV_SAMPLE_FMT_FLTP); - ff_set_common_formats(ctx, formats); - ff_set_common_channel_layouts(ctx, layouts); - ff_set_common_samplerates(ctx, ff_all_samplerates()); - return 0; + ret = ff_set_common_formats(ctx, formats); + if (ret < 0) + return ret; + ret = ff_set_common_channel_layouts(ctx, layouts); + if (ret < 0) + return ret; + return ff_set_common_samplerates(ctx, ff_all_samplerates()); } static const AVFilterPad avfilter_af_amix_outputs[] = { |