Fix a bug where repeated vertical FFTs would reverse the output.

[movit] / ycbcr_input.h

diff --git a/ycbcr_input.h b/ycbcr_input.h
index 9f4e320cb6926f1f21d8fc98b2a9c66669ecb6da..2466eedf0307beb7e6f613ea9695cef740d20437 100644 (file)
--- a/ycbcr_input.h
+++ b/ycbcr_input.h
@@ -14,6 +14,8 @@
 #include "image_format.h"
 #include "input.h"
 
+namespace movit {
+
 class ResourcePool;
 
 struct YCbCrFormat {
@@ -44,11 +46,6 @@ 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; }
 
@@ -85,6 +82,7 @@ public:
        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)
@@ -96,7 +94,6 @@ private:
        ImageFormat image_format;
        YCbCrFormat ycbcr_format;
        GLuint pbos[3], texture_num[3];
-       bool finalized;
 
        int needs_mipmaps;
 
@@ -106,4 +103,6 @@ private:
        ResourcePool *resource_pool;
 };
 
+}  // namespace movit
+
 #endif // !defined(_MOVIT_YCBCR_INPUT_H)