X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=ycbcr_input.cpp;h=b0ca69291198fc69b7badc37b35b30d92741930c;hp=071ce134833151b33bbb9cce800c1971143106dc;hb=274627c966f53780991e9f80887aa1906b592751;hpb=9c6b86affb570a2e2d18c6da795c359da393f9a3

diff --git a/ycbcr_input.cpp b/ycbcr_input.cpp
index 071ce13..b0ca692 100644
--- a/ycbcr_input.cpp
+++ b/ycbcr_input.cpp
@@ -62,7 +62,7 @@ void YCbCrInput::set_gl_state(GLuint glsl_program_num, const string& prefix, uns
 		glActiveTexture(GL_TEXTURE0 + *sampler_num + channel);
 		check_error();
 
-		if (texture_num[channel] == 0) {
+		if (texture_num[channel] == 0 && (pbos[channel] != 0 || pixel_data[channel] != NULL)) {
 			GLenum format, internal_format;
 			if (channel == 1 && ycbcr_input_splitting == YCBCR_INPUT_SPLIT_Y_AND_CBCR) {
 				format = GL_RG;