[vlc-commits] nvdec: fix opaque output format update

[Quentin Chateau]

vlc | branch: master | Quentin Chateau <quentin.chateau at deepskycorp.com> | Fri Apr  3 17:34:38 2020 +0200| [8fecb68f4b74f5e5b5f373014567fba7d07ae85b] | committer: Steve Lhomme

nvdec: fix opaque output format update

The actual chroma is determined by the decoder and may
not match what we guessed before starting to decode

Signed-off-by: Steve Lhomme <robux4 at ycbcr.xyz>

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=8fecb68f4b74f5e5b5f373014567fba7d07ae85b
---

 modules/hw/nvdec/nvdec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/hw/nvdec/nvdec.c b/modules/hw/nvdec/nvdec.c
index 893cd8381a..e3aeff2355 100644
--- a/modules/hw/nvdec/nvdec.c
+++ b/modules/hw/nvdec/nvdec.c
@@ -327,7 +327,7 @@ static int CUtoFMT(video_format_t *fmt, const CUVIDEOFORMAT *p_format)
     unsigned int i_bpp = p_format->bit_depth_luma_minus8 + 8;
     vlc_fourcc_t i_chroma;
     if (is_nvdec_opaque(fmt->i_chroma))
-        i_chroma = fmt->i_chroma;
+        i_chroma = MapSurfaceOpaqueChroma(p_format->chroma_format, i_bpp);
     else
         i_chroma = MapSurfaceChroma(p_format->chroma_format, i_bpp);
     if (i_chroma == 0)