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author | Stefano Sabatini <stefasab@gmail.com> | 2012-06-22 14:33:09 +0200 |
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committer | Stefano Sabatini <stefasab@gmail.com> | 2012-06-22 23:11:43 +0200 |
commit | c17808cebd2b9cf734dfa7f652ed49a3b3289386 (patch) | |
tree | 809dfdeee9db61d718252717b8f21f423e067417 /libavfilter/af_asyncts.c | |
parent | 012aa12a6bff8333da2165256bae312f6844ab65 (diff) | |
download | ffmpeg-c17808cebd2b9cf734dfa7f652ed49a3b3289386.tar.gz |
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.
Diffstat (limited to 'libavfilter/af_asyncts.c')
-rw-r--r-- | libavfilter/af_asyncts.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/libavfilter/af_asyncts.c b/libavfilter/af_asyncts.c index 6322b24718..efe56d0d01 100644 --- a/libavfilter/af_asyncts.c +++ b/libavfilter/af_asyncts.c @@ -41,7 +41,7 @@ typedef struct ASyncContext { #define OFFSET(x) offsetof(ASyncContext, x) #define A AV_OPT_FLAG_AUDIO_PARAM -static const AVOption options[] = { +static const AVOption asyncts_options[] = { { "compensate", "Stretch/squeeze the data to make it match the timestamps", OFFSET(resample), AV_OPT_TYPE_INT, { 0 }, 0, 1, A }, { "min_delta", "Minimum difference between timestamps and audio data " "(in seconds) to trigger padding/trimmin the data.", OFFSET(min_delta_sec), AV_OPT_TYPE_FLOAT, { 0.1 }, 0, INT_MAX, A }, @@ -49,20 +49,14 @@ static const AVOption options[] = { { NULL }, }; -static const AVClass async_class = { - .class_name = "asyncts", - .item_name = av_default_item_name, - .option = options, - .version = LIBAVUTIL_VERSION_INT, - .category = AV_CLASS_CATEGORY_FILTER, -}; +AVFILTER_DEFINE_CLASS(asyncts); static int init(AVFilterContext *ctx, const char *args, void *opaque) { ASyncContext *s = ctx->priv; int ret; - s->class = &async_class; + s->class = &asyncts_class; av_opt_set_defaults(s); if ((ret = av_set_options_string(s, args, "=", ":")) < 0) { |