diff options
| author | Stefano Sabatini <stefasab@gmail.com> | 2012-08-13 13:40:01 +0200 |
|---|---|---|
| committer | Stefano Sabatini <stefasab@gmail.com> | 2012-08-18 10:19:05 +0200 |
| commit | 42d621d131a45fb63571ca6029c2fc4f02811c10 (patch) | |
| tree | 8a8c32a05e78393c923405b089f2b68968a2f57d /libavfilter/af_channelmap.c | |
| parent | 831a999ddaf89ad3bb31bfcf4201463098444539 (diff) | |
lavfi: add priv class to filter definitions and flags to filter internal options
This allows the iteration callbacks to discover the internal class and
options, and show them when required.
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, }; |