From c17808cebd2b9cf734dfa7f652ed49a3b3289386 Mon Sep 17 00:00:00 2001 From: Stefano Sabatini Date: Fri, 22 Jun 2012 14:33:09 +0200 Subject: lavfi: define macro AVFILTER_DEFINE_CLASS The macro can be used to define consistently the internal class of a filter, save some typing and factorize. --- libavfilter/af_channelsplit.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) (limited to 'libavfilter/af_channelsplit.c') diff --git a/libavfilter/af_channelsplit.c b/libavfilter/af_channelsplit.c index 02e52ba5b1..1e2d0119bf 100644 --- a/libavfilter/af_channelsplit.c +++ b/libavfilter/af_channelsplit.c @@ -40,18 +40,12 @@ typedef struct ChannelSplitContext { #define OFFSET(x) offsetof(ChannelSplitContext, x) #define A AV_OPT_FLAG_AUDIO_PARAM -static const AVOption options[] = { +static const AVOption channelsplit_options[] = { { "channel_layout", "Input channel layout.", OFFSET(channel_layout_str), AV_OPT_TYPE_STRING, { .str = "stereo" }, .flags = A }, { NULL }, }; -static const AVClass channelsplit_class = { - .class_name = "channelsplit", - .item_name = av_default_item_name, - .option = options, - .version = LIBAVUTIL_VERSION_INT, - .category = AV_CLASS_CATEGORY_FILTER, -}; +AVFILTER_DEFINE_CLASS(channelsplit); static int init(AVFilterContext *ctx, const char *arg, void *opaque) { -- cgit v1.2.3