ffmpeg | branch: master | Paul B Mahol <one...@gmail.com> | Thu Dec 3 10:01:50 2015 +0100| [1b22bdf4e3506f889025044d02b9505988a8507a] | committer: Paul B Mahol
avfilter/af_agate: compile agate only when requested. Signed-off-by: Paul B Mahol <one...@gmail.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=1b22bdf4e3506f889025044d02b9505988a8507a --- libavfilter/af_agate.c | 62 ++++++++++++++++++++++++++---------------------- 1 file changed, 33 insertions(+), 29 deletions(-) diff --git a/libavfilter/af_agate.c b/libavfilter/af_agate.c index 39c0f15..142ac63 100644 --- a/libavfilter/af_agate.c +++ b/libavfilter/af_agate.c @@ -79,35 +79,6 @@ static const AVOption options[] = { { NULL } }; -#define agate_options options -AVFILTER_DEFINE_CLASS(agate); - -static int query_formats(AVFilterContext *ctx) -{ - AVFilterFormats *formats = NULL; - AVFilterChannelLayouts *layouts; - int ret; - - if ((ret = ff_add_format(&formats, AV_SAMPLE_FMT_DBL)) < 0) - return ret; - ret = ff_set_common_formats(ctx, formats); - if (ret < 0) - return ret; - - layouts = ff_all_channel_counts(); - if (!layouts) - return AVERROR(ENOMEM); - ret = ff_set_common_channel_layouts(ctx, layouts); - if (ret < 0) - return ret; - - formats = ff_all_samplerates(); - if (!formats) - return AVERROR(ENOMEM); - - return ff_set_common_samplerates(ctx, formats); -} - static int agate_config_input(AVFilterLink *inlink) { AVFilterContext *ctx = inlink->dst; @@ -197,6 +168,37 @@ static void gate(AudioGateContext *s, } } +#if CONFIG_AGATE_FILTER + +#define agate_options options +AVFILTER_DEFINE_CLASS(agate); + +static int query_formats(AVFilterContext *ctx) +{ + AVFilterFormats *formats = NULL; + AVFilterChannelLayouts *layouts; + int ret; + + if ((ret = ff_add_format(&formats, AV_SAMPLE_FMT_DBL)) < 0) + return ret; + ret = ff_set_common_formats(ctx, formats); + if (ret < 0) + return ret; + + layouts = ff_all_channel_counts(); + if (!layouts) + return AVERROR(ENOMEM); + ret = ff_set_common_channel_layouts(ctx, layouts); + if (ret < 0) + return ret; + + formats = ff_all_samplerates(); + if (!formats) + return AVERROR(ENOMEM); + + return ff_set_common_samplerates(ctx, formats); +} + static int filter_frame(AVFilterLink *inlink, AVFrame *in) { const double *src = (const double *)in->data[0]; @@ -254,6 +256,8 @@ AVFilter ff_af_agate = { .outputs = outputs, }; +#endif /* CONFIG_AGATE_FILTER */ + #if CONFIG_SIDECHAINGATE_FILTER #define sidechaingate_options options _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
