X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=ycbcr_input.cpp;h=8d58c7de8ab10c6d09adf68fa0bc8ef467f8be51;hb=0bd42ece563848c10733dba085ea3672f92d2558;hp=a73518d4ad2797f274f2dad2cac6ebf6a281a0ff;hpb=fdfef2b631a081892b65c4411f17d2b7c57f3ee4;p=movit

diff --git a/ycbcr_input.cpp b/ycbcr_input.cpp
index a73518d..8d58c7d 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);
@@ -32,8 +35,23 @@ 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()
 {
+	glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
+	check_error();
+
 	// Create PBOs to hold the textures holding the input image, and then the texture itself.
 	glGenBuffers(3, pbos);
 	check_error();