vo_opengl: remove hwdec unmap_image callback

Not needed anymore; see previous commit.

5 files changed, 1 insertions, 22 deletions

diff --git a/video/out/gl_hwdec.h b/video/out/gl_hwdec.h
index cd2ab26892..e60218ff88 100644
--- a/video/out/gl_hwdec.h
+++ b/video/out/gl_hwdec.h
@@ -37,14 +37,9 @@ struct gl_hwdec_driver {
     // Called on initialization, and every time the video size changes.
     // *params must be set to the format the hw textures return.
     int (*reinit)(struct gl_hwdec *hw, struct mp_image_params *params);
-    // Return textures that contain the given hw_image.
-    // Note that the caller keeps a reference to hw_image until unmap_image
-    // is called, so the hwdec driver doesn't need to do that.
+    // Return textures that contain a copy or reference of the given hw_image.
     int (*map_image)(struct gl_hwdec *hw, struct mp_image *hw_image,
                      GLuint *out_textures);
-    // Undo map_image(). The user of map_image() calls this when the textures
-    // are not needed anymore.
-    void (*unmap_image)(struct gl_hwdec *hw);
 
     void (*destroy)(struct gl_hwdec *hw);
 };
diff --git a/video/out/gl_hwdec_vaglx.c b/video/out/gl_hwdec_vaglx.c
index 99d29dc385..c9c0535804 100644
--- a/video/out/gl_hwdec_vaglx.c
+++ b/video/out/gl_hwdec_vaglx.c
@@ -135,16 +135,11 @@ static int map_image(struct gl_hwdec *hw, struct mp_image *hw_image,
     return 0;
 }
 
-static void unmap_image(struct gl_hwdec *hw)
-{
-}
-
 const struct gl_hwdec_driver gl_hwdec_vaglx = {
     .api_name = "vaapi",
     .imgfmt = IMGFMT_VAAPI,
     .create = create,
     .reinit = reinit,
     .map_image = map_image,
-    .unmap_image = unmap_image,
     .destroy = destroy,
 };
diff --git a/video/out/gl_hwdec_vda.c b/video/out/gl_hwdec_vda.c
index 181674f641..dd28884797 100644
--- a/video/out/gl_hwdec_vda.c
+++ b/video/out/gl_hwdec_vda.c
@@ -135,8 +135,6 @@ static int map_image(struct gl_hwdec *hw, struct mp_image *hw_image,
     return 0;
 }
 
-static void unmap_image(struct gl_hwdec *hw) { }
-
 static void destroy(struct gl_hwdec *hw)
 {
     struct priv *p = hw->priv;
@@ -153,6 +151,5 @@ const struct gl_hwdec_driver gl_hwdec_vda = {
     .create = create,
     .reinit = reinit,
     .map_image = map_image,
-    .unmap_image = unmap_image,
     .destroy = destroy,
 };
diff --git a/video/out/gl_hwdec_vdpau.c b/video/out/gl_hwdec_vdpau.c
index fc341b1637..bb502ade11 100644
--- a/video/out/gl_hwdec_vdpau.c
+++ b/video/out/gl_hwdec_vdpau.c
@@ -199,16 +199,11 @@ static int map_image(struct gl_hwdec *hw, struct mp_image *hw_image,
     return 0;
 }
 
-static void unmap_image(struct gl_hwdec *hw)
-{
-}
-
 const struct gl_hwdec_driver gl_hwdec_vdpau = {
     .api_name = "vdpau",
     .imgfmt = IMGFMT_VDPAU,
     .create = create,
     .reinit = reinit,
     .map_image = map_image,
-    .unmap_image = unmap_image,
     .destroy = destroy,
 };
diff --git a/video/out/gl_video.c b/video/out/gl_video.c
index 3c94e3c439..b41a3c6590 100644
--- a/video/out/gl_video.c
+++ b/video/out/gl_video.c
@@ -1753,9 +1753,6 @@ void gl_video_render_frame(struct gl_video *p, int fbo, struct frame_timing *t)
 
     debug_check_gl(p, "after video rendering");
 
-    if (p->hwdec_active)
-        p->hwdec->driver->unmap_image(p->hwdec);
-
 draw_osd:
 
     gl->BindFramebuffer(GL_FRAMEBUFFER, fbo);