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-rw-r--r--samples/image_diff_png.cc10
1 files changed, 10 insertions, 0 deletions
diff --git a/samples/image_diff_png.cc b/samples/image_diff_png.cc
index 992617d5e5..6ad7f88d81 100644
--- a/samples/image_diff_png.cc
+++ b/samples/image_diff_png.cc
@@ -219,6 +219,9 @@ void DecodeInfoCallback(png_struct* png_ptr, png_info* info_ptr) {
state->row_converter = &ConvertRGBtoBGRA;
state->output_channels = 4;
break;
+ default:
+ NOTREACHED();
+ break;
}
} else if (channels == 4) {
switch (state->output_format) {
@@ -234,6 +237,9 @@ void DecodeInfoCallback(png_struct* png_ptr, png_info* info_ptr) {
state->row_converter = &ConvertBetweenBGRAandRGBA;
state->output_channels = 4;
break;
+ default:
+ NOTREACHED();
+ break;
}
} else {
NOTREACHED();
@@ -562,6 +568,10 @@ bool EncodeWithCompressionLevel(const unsigned char* input, ColorFormat format,
converter = ConvertBetweenBGRAandRGBA;
}
break;
+
+ default:
+ NOTREACHED();
+ return false;
}
// Row stride should be at least as long as the length of the data.