Add a comment about bitdeptharg and inbitdeptharg

Add a comment to vp9_args to point out that bitdeptharg and
inbitdeptharg do not have a corresponding entry in vp9_arg_ctrl_map and
must be listed at the end of vp9_args.

Change-Id: Ic9834ab72599c067156ca5a315824c7f0760824a

diff --git a/vpxenc.c b/vpxenc.c
index 8c92f23917672d1a0dffb0e14012cf419bb125cb..5d7546eb28d71ba3f49b101d3ff7362225133b47 100644 (file)
--- a/vpxenc.c
+++ b/vpxenc.c
@@ -503,6 +503,9 @@ static const arg_def_t *vp9_args[] = { &cpu_used_vp9,
                                        &target_level,
                                        &row_mt,
                                        &disable_loopfilter,
+// NOTE: The entries above have a corresponding entry in vp9_arg_ctrl_map. The
+// entries below do not have a corresponding entry in vp9_arg_ctrl_map. They
+// must be listed at the end of vp9_args.
 #if CONFIG_VP9_HIGHBITDEPTH
                                        &bitdeptharg,
                                        &inbitdeptharg,