diff options
| -rw-r--r-- | libavfilter/af_aresample.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/libavfilter/af_aresample.c b/libavfilter/af_aresample.c index 57ac3978be..6cb765df1b 100644 --- a/libavfilter/af_aresample.c +++ b/libavfilter/af_aresample.c @@ -87,15 +87,24 @@ static int query_formats(AVFilterContext *ctx) AVFilterLink *inlink = ctx->inputs[0]; AVFilterLink *outlink = ctx->outputs[0]; - AVFilterFormats *in_formats = ff_all_formats(AVMEDIA_TYPE_AUDIO); - AVFilterFormats *out_formats; - AVFilterFormats *in_samplerates = ff_all_samplerates(); - AVFilterFormats *out_samplerates; - AVFilterChannelLayouts *in_layouts = ff_all_channel_counts(); - AVFilterChannelLayouts *out_layouts; + AVFilterFormats *in_formats, *out_formats; + AVFilterFormats *in_samplerates, *out_samplerates; + AVFilterChannelLayouts *in_layouts, *out_layouts; + + in_formats = ff_all_formats(AVMEDIA_TYPE_AUDIO); + if (!in_formats) + return AVERROR(ENOMEM); ff_formats_ref (in_formats, &inlink->out_formats); + + in_samplerates = ff_all_samplerates(); + if (!in_samplerates) + return AVERROR(ENOMEM); ff_formats_ref (in_samplerates, &inlink->out_samplerates); + + in_layouts = ff_all_channel_counts(); + if (!in_layouts) + return AVERROR(ENOMEM); ff_channel_layouts_ref(in_layouts, &inlink->out_channel_layouts); if(out_rate > 0) { |