From 77e6b085a3386d87e1111697d846f21db423ca09 Mon Sep 17 00:00:00 2001 From: Paul B Mahol Date: Fri, 12 Oct 2012 15:39:02 +0000 Subject: imgutils: do not use av_pix_fmt_descriptors directly Signed-off-by: Paul B Mahol --- libavutil/imgutils.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'libavutil/imgutils.c') diff --git a/libavutil/imgutils.c b/libavutil/imgutils.c index 7c7ae5c9b9..57ee07d32b 100644 --- a/libavutil/imgutils.c +++ b/libavutil/imgutils.c @@ -309,11 +309,15 @@ int av_image_fill_arrays(uint8_t *dst_data[4], int dst_linesize[4], int av_image_get_buffer_size(enum AVPixelFormat pix_fmt, int width, int height, int align) { + const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt); uint8_t *data[4]; int linesize[4]; + + if (!desc) + return AVERROR(EINVAL); if (av_image_check_size(width, height, 0, NULL) < 0) return AVERROR(EINVAL); - if (av_pix_fmt_descriptors[pix_fmt].flags & PIX_FMT_PSEUDOPAL) + if (desc->flags & PIX_FMT_PSEUDOPAL) // do not include palette for these pseudo-paletted formats return width * height; return av_image_fill_arrays(data, linesize, NULL, pix_fmt, width, height, align); -- cgit v1.2.3