video: unify colorspace setup

Guess the colorspace directly in mpcodecs_reconfig_vo(), instead of in
set_video_colorspace(). The difference is that the latter function just
makes the video filter chain (and VOs) force the detected colorspace,
and then throws it away, while the former is a bit more general and
central. Not really a big difference and it doesn't matter much in
practice, but it guarantees that there is no internal disagreement about
the colorspace.

1 files changed, 5 insertions, 2 deletions

diff --git a/video/decode/vd.c b/video/decode/vd.c
index 9df1d39146..b344491c6b 100644
--- a/video/decode/vd.c
+++ b/video/decode/vd.c
@@ -152,6 +152,8 @@ int mpcodecs_reconfig_vo(sh_video_t *sh, const struct mp_image_params *params)
     p.d_w = d_w;
     p.d_h = d_h;
 
+    mp_image_params_guess_csp(&p);
+
     vocfg_flags = (opts->fullscreen ? VOFLAG_FULLSCREEN : 0) |
                   (flip ? VOFLAG_FLIPPING : 0);
 
@@ -171,8 +173,9 @@ int mpcodecs_reconfig_vo(sh_video_t *sh, const struct mp_image_params *params)
 
     sh->vf_initialized = 1;
 
-    sh->colorspace = p.colorspace;
-    sh->color_range = p.colorlevels;
+    if (!sh->vf_input)
+        sh->vf_input = talloc(sh, struct mp_image_params);
+    *sh->vf_input = p;
 
     set_video_colorspace(sh);