Make init_movit() return a true/false error value.

[movit] / ycbcr_input.h

diff --git a/ycbcr_input.h b/ycbcr_input.h
index eb8d0ec335db4b90bb8b138f45b3c67ddb31fbde..997eb481bc57d5ed3fbf491f7b9c2dc7fd44dafc 100644 (file)
--- a/ycbcr_input.h
+++ b/ycbcr_input.h
@@ -44,11 +44,6 @@ public:
 
        virtual std::string effect_type_id() const { return "YCbCrInput"; }
 
-       // Create the texture itself. We cannot do this in the constructor,
-       // because we don't necessarily know all the settings (sRGB texture,
-       // mipmap generation) at that point.
-       void finalize();
-
        virtual bool can_output_linear_gamma() const { return false; }
        virtual AlphaHandling alpha_handling() const { return OUTPUT_BLANK_ALPHA; }
 
@@ -80,14 +75,12 @@ public:
                invalidate_pixel_data();
        }
 
-       void invalidate_pixel_data()
-       {
-               needs_update = true;
-       }
+       void invalidate_pixel_data();
 
        void set_pitch(unsigned channel, unsigned pitch) {
                assert(channel >= 0 && channel < 3);
                this->pitch[channel] = pitch;
+               invalidate_pixel_data();
        }
 
        virtual void inform_added(EffectChain *chain)
@@ -99,7 +92,6 @@ private:
        ImageFormat image_format;
        YCbCrFormat ycbcr_format;
        GLuint pbos[3], texture_num[3];
-       bool needs_update, finalized;
 
        int needs_mipmaps;