libopenjpegdec: hack to fix GRAY16 decoding

Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago · a65016205f
parent d6eef545c1
commit a65016205f
1 changed files with 4 additions and 0 deletions
--- a/libavcodec/libopenjpegdec.c
+++ b/libavcodec/libopenjpegdec.c
@ -106,6 +106,10 @@ libopenjpeg_rgb:

 static inline int libopenjpeg_ispacked(enum PixelFormat pix_fmt) {
    int i, component_plane;
+
+    if (pix_fmt == PIX_FMT_GRAY16)
+        return 0;
+
    component_plane = av_pix_fmt_descriptors[pix_fmt].comp[0].plane;
    for(i = 1; i < av_pix_fmt_descriptors[pix_fmt].nb_components; i++) {
        if (component_plane != av_pix_fmt_descriptors[pix_fmt].comp[i].plane)