swscale/utils : simplify unscaled initial test for float pixfmt

7 years ago · 3db33b446f
parent 66974311b1
commit 3db33b446f
1 changed files with 1 additions and 2 deletions
--- a/libswscale/utils.c
+++ b/libswscale/utils.c
@ -1810,8 +1810,7 @@ av_cold int sws_init_context(SwsContext *c, SwsFilter *srcFilter,
    /* unscaled special cases */
    if (unscaled && !usesHFilter && !usesVFilter &&
        (c->srcRange == c->dstRange || isAnyRGB(dstFormat) ||
-         srcFormat == AV_PIX_FMT_GRAYF32 && dstFormat == AV_PIX_FMT_GRAY8 ||
-         srcFormat == AV_PIX_FMT_GRAY8 && dstFormat == AV_PIX_FMT_GRAYF32)) {
+         isFloat(srcFormat) || isFloat(dstFormat))){
        ff_get_unscaled_swscale(c);

        if (c->swscale) {