diff options
Diffstat (limited to 'libavfilter/af_volume.c')
| -rw-r--r-- | libavfilter/af_volume.c | 30 |
1 files changed, 20 insertions, 10 deletions
diff --git a/libavfilter/af_volume.c b/libavfilter/af_volume.c index 7c45029d9c..7608083640 100644 --- a/libavfilter/af_volume.c +++ b/libavfilter/af_volume.c @@ -172,20 +172,30 @@ static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *insamples) return ff_filter_frame(outlink, insamples); } +static const AVFilterPad volume_inputs[] = { + { + .name = "default", + .type = AVMEDIA_TYPE_AUDIO, + .filter_frame = filter_frame, + .min_perms = AV_PERM_READ | AV_PERM_WRITE, + }, + { NULL }, +}; + +static const AVFilterPad volume_outputs[] = { + { + .name = "default", + .type = AVMEDIA_TYPE_AUDIO, + }, + { NULL }, +}; + AVFilter avfilter_af_volume = { .name = "volume", .description = NULL_IF_CONFIG_SMALL("Change input volume."), .query_formats = query_formats, .priv_size = sizeof(VolumeContext), .init = init, - - .inputs = (const AVFilterPad[]) {{ .name = "default", - .type = AVMEDIA_TYPE_AUDIO, - .filter_frame = filter_frame, - .min_perms = AV_PERM_READ|AV_PERM_WRITE}, - { .name = NULL}}, - - .outputs = (const AVFilterPad[]) {{ .name = "default", - .type = AVMEDIA_TYPE_AUDIO, }, - { .name = NULL}}, + .inputs = volume_inputs, + .outputs = volume_outputs, }; |