From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Sat, 13 Oct 2012 20:26:22 +0000 (+0200)
Subject: Deallocation in YCbCrInput.
X-Git-Tag: 1.0~258
X-Git-Url: https://git.sesse.net/?p=movit;a=commitdiff_plain;h=0de0202b22a6349d0f9c838947a96eef8155ac90

Deallocation in YCbCrInput.
---

diff --git a/ycbcr_input.cpp b/ycbcr_input.cpp
index a73518d..268abcb 100644
--- a/ycbcr_input.cpp
+++ b/ycbcr_input.cpp
@@ -17,6 +17,9 @@ YCbCrInput::YCbCrInput(const ImageFormat &image_format,
 	  width(width),
 	  height(height)
 {
+	pbos[0] = pbos[1] = pbos[2] = 0;
+	texture_num[0] = texture_num[1] = texture_num[2] = 0;
+
 	pitch[0] = pitch[1] = pitch[2] = width;
 
 	assert(width % ycbcr_format.chroma_subsampling_x == 0);
@@ -32,6 +35,18 @@ YCbCrInput::YCbCrInput(const ImageFormat &image_format,
 	register_int("needs_mipmaps", &needs_mipmaps);
 }
 
+YCbCrInput::~YCbCrInput()
+{
+	if (pbos[0] != 0) {
+		glDeleteBuffers(3, pbos);
+		check_error();
+	}
+	if (texture_num[0] != 0) {
+		glDeleteTextures(3, texture_num);
+		check_error();
+	}
+}
+
 void YCbCrInput::finalize()
 {
 	// Create PBOs to hold the textures holding the input image, and then the texture itself.
diff --git a/ycbcr_input.h b/ycbcr_input.h
index ed0c6ee..76afc3a 100644
--- a/ycbcr_input.h
+++ b/ycbcr_input.h
@@ -30,6 +30,7 @@ public:
 	YCbCrInput(const ImageFormat &image_format,
 	           const YCbCrFormat &ycbcr_format,
 	           unsigned width, unsigned height);
+	~YCbCrInput();
 
 	virtual std::string effect_type_id() const { return "YCbCrInput"; }