diff options
Diffstat (limited to 'libavfilter/af_channelmap.c')
| -rw-r--r-- | libavfilter/af_channelmap.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libavfilter/af_channelmap.c b/libavfilter/af_channelmap.c index 06931456fb..dae79c14b6 100644 --- a/libavfilter/af_channelmap.c +++ b/libavfilter/af_channelmap.c @@ -57,7 +57,6 @@ enum MappingMode { #define MAX_CH 64 typedef struct ChannelMapContext { const AVClass *class; - AVFilterChannelLayouts *channel_layouts; char *mapping_str; char *channel_layout_str; uint64_t output_layout; @@ -289,6 +288,9 @@ static int channelmap_query_formats(AVFilterContext *ctx) { ChannelMapContext *s = ctx->priv; AVFilterChannelLayouts *layouts; + AVFilterChannelLayouts *channel_layouts = NULL; + + ff_add_channel_layout(&channel_layouts, s->output_layout); ff_set_common_formats(ctx, ff_planar_sample_fmts()); ff_set_common_samplerates(ctx, ff_all_samplerates()); @@ -297,9 +299,8 @@ static int channelmap_query_formats(AVFilterContext *ctx) if (!layouts) return AVERROR(ENOMEM); - ff_add_channel_layout(&s->channel_layouts, s->output_layout); ff_channel_layouts_ref(layouts, &ctx->inputs[0]->out_channel_layouts); - ff_channel_layouts_ref(s->channel_layouts, &ctx->outputs[0]->in_channel_layouts); + ff_channel_layouts_ref(channel_layouts, &ctx->outputs[0]->in_channel_layouts); return 0; } |