mp_image: make mp_image_copy_fields_* private

Future code should always use mp_image_{to,from}_av_frame(). Everything
else is way too messy and fragile.

1 files changed, 4 insertions, 4 deletions

diff --git a/video/mp_image.c b/video/mp_image.c
index 0910bb9abc..0ca59c62c9 100644
--- a/video/mp_image.c
+++ b/video/mp_image.c
@@ -666,8 +666,8 @@ void mp_image_params_guess_csp(struct mp_image_params *params)
 
 // Copy properties and data of the AVFrame into the mp_image, without taking
 // care of memory management issues.
-void mp_image_copy_fields_from_av_frame(struct mp_image *dst,
-                                        struct AVFrame *src)
+static void mp_image_copy_fields_from_av_frame(struct mp_image *dst,
+                                               struct AVFrame *src)
 {
     mp_image_setfmt(dst, pixfmt2imgfmt(src->format));
     mp_image_set_size(dst, src->width, src->height);
@@ -690,8 +690,8 @@ void mp_image_copy_fields_from_av_frame(struct mp_image *dst,
 
 // Copy properties and data of the mp_image into the AVFrame, without taking
 // care of memory management issues.
-void mp_image_copy_fields_to_av_frame(struct AVFrame *dst,
-                                      struct mp_image *src)
+static void mp_image_copy_fields_to_av_frame(struct AVFrame *dst,
+                                             struct mp_image *src)
 {
     dst->format = imgfmt2pixfmt(src->imgfmt);
     dst->width = src->w;