diff options
Diffstat (limited to 'libavfilter/af_channelmap.c')
| -rw-r--r-- | libavfilter/af_channelmap.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libavfilter/af_channelmap.c b/libavfilter/af_channelmap.c index da81dbae77..50289c3038 100644 --- a/libavfilter/af_channelmap.c +++ b/libavfilter/af_channelmap.c @@ -68,11 +68,12 @@ typedef struct ChannelMapContext { #define OFFSET(x) offsetof(ChannelMapContext, x) #define A AV_OPT_FLAG_AUDIO_PARAM +#define F AV_OPT_FLAG_FILTERING_PARAM static const AVOption options[] = { { "map", "A comma-separated list of input channel numbers in output order.", - OFFSET(mapping_str), AV_OPT_TYPE_STRING, .flags = A }, + OFFSET(mapping_str), AV_OPT_TYPE_STRING, .flags = A|F }, { "channel_layout", "Output channel layout.", - OFFSET(channel_layout_str), AV_OPT_TYPE_STRING, .flags = A }, + OFFSET(channel_layout_str), AV_OPT_TYPE_STRING, .flags = A|F }, { NULL }, }; @@ -400,4 +401,5 @@ AVFilter avfilter_af_channelmap = { .outputs = (const AVFilterPad[]) {{ .name = "default", .type = AVMEDIA_TYPE_AUDIO }, { .name = NULL }}, + .priv_class = &channelmap_class, }; |