diff --git a/libavfilter/vf_crop.c b/libavfilter/vf_crop.c index 502defd0a5..3d5cb95f78 100644 --- a/libavfilter/vf_crop.c +++ b/libavfilter/vf_crop.c @@ -94,24 +94,11 @@ typedef struct CropContext { static int query_formats(AVFilterContext *ctx) { AVFilterFormats *formats = NULL; - int fmt, ret; - - for (fmt = 0; av_pix_fmt_desc_get(fmt); fmt++) { - const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(fmt); - if (desc->flags & AV_PIX_FMT_FLAG_BITSTREAM) - continue; - if (!(desc->flags & AV_PIX_FMT_FLAG_HWACCEL)) { - // Not usable if there is any subsampling but the format is - // not planar (e.g. YUYV422). - if ((desc->log2_chroma_w || desc->log2_chroma_h) && - !(desc->flags & AV_PIX_FMT_FLAG_PLANAR)) - continue; - } - ret = ff_add_format(&formats, fmt); - if (ret < 0) - return ret; - } + int ret; + ret = ff_formats_pixdesc_filter(&formats, 0, AV_PIX_FMT_FLAG_BITSTREAM | FF_PIX_FMT_FLAG_SW_FLAT_SUB); + if (ret < 0) + return ret; return ff_set_common_formats(ctx, formats); }