[FFmpeg-cvslog] libavformat/mxfenc: color_range should be inclusive

[Harry Mallon]

ffmpeg | branch: master | Harry Mallon <harry.mallon at codex.online> | Thu Aug 20 14:58:53 2020 +0100| [abd58a4192e4c5ea721b22365c211d8fa874f3d2] | committer: Tomas Härdin

libavformat/mxfenc: color_range should be inclusive

MXF CDCI color range was being set to (1<<sc->component_depth) - 1
for full range but it should be (1<<sc->component_depth) as 0 is
a valid value.

Signed-off-by: Harry Mallon <harry.mallon at codex.online>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=abd58a4192e4c5ea721b22365c211d8fa874f3d2
---

 libavformat/mxfenc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/mxfenc.c b/libavformat/mxfenc.c
index a38fa6b983..e495b5ba0e 100644
--- a/libavformat/mxfenc.c
+++ b/libavformat/mxfenc.c
@@ -1160,7 +1160,7 @@ static int64_t mxf_write_cdci_common(AVFormatContext *s, AVStream *st, const UID
     if (st->codecpar->color_range != AVCOL_RANGE_UNSPECIFIED) {
         int black = 0,
             white = (1<<sc->component_depth) - 1,
-            color = (1<<sc->component_depth) - 1;
+            color = (1<<sc->component_depth);
         if (st->codecpar->color_range == AVCOL_RANGE_MPEG) {
             black = 1   << (sc->component_depth - 4);
             white = 235 << (sc->component_depth - 8);