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);