static int query_formats(AVFilterContext *ctx)
{
- AVFilterFormats *formats = NULL;
+ static const enum AVSampleFormat sample_fmts[] = {
+ AV_SAMPLE_FMT_FLT, AV_SAMPLE_FMT_FLTP,
+ AV_SAMPLE_FMT_DBL, AV_SAMPLE_FMT_DBLP,
+ AV_SAMPLE_FMT_NONE
+ };
AVFilterChannelLayouts *layouts;
int ret;
goto fail;
}
- if ((ret = ff_add_format(&formats, AV_SAMPLE_FMT_FLT )) < 0 ||
- (ret = ff_add_format(&formats, AV_SAMPLE_FMT_FLTP)) < 0 ||
- (ret = ff_add_format(&formats, AV_SAMPLE_FMT_DBL )) < 0 ||
- (ret = ff_add_format(&formats, AV_SAMPLE_FMT_DBLP)) < 0 ||
- (ret = ff_set_common_formats (ctx, formats)) < 0 ||
+ if ((ret = ff_set_common_formats(ctx, ff_make_format_list(sample_fmts))) < 0 ||
(ret = ff_set_common_channel_layouts(ctx, layouts)) < 0 ||
(ret = ff_set_common_samplerates(ctx, ff_all_samplerates())) < 0)
goto fail;