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-rw-r--r--core/fxcodec/codec/fx_codec_jpeg.cpp3
-rw-r--r--core/fxcodec/gif/cfx_gif.h1
2 files changed, 0 insertions, 4 deletions
diff --git a/core/fxcodec/codec/fx_codec_jpeg.cpp b/core/fxcodec/codec/fx_codec_jpeg.cpp
index 71a2f8889e..7a73f4e55e 100644
--- a/core/fxcodec/codec/fx_codec_jpeg.cpp
+++ b/core/fxcodec/codec/fx_codec_jpeg.cpp
@@ -99,9 +99,6 @@ static boolean _dest_empty(j_compress_ptr cinfo) {
#endif // _FX_PLATFORM_ == _FX_PLATFORM_WINDOWS_
} // extern "C"
-#define JPEG_MARKER_ICC (JPEG_APP0 + 2)
-#define JPEG_MARKER_MAXSIZE 0xFFFF
-
#ifdef PDF_ENABLE_XFA
static void JpegLoadAttribute(struct jpeg_decompress_struct* pInfo,
CFX_DIBAttribute* pAttribute) {
diff --git a/core/fxcodec/gif/cfx_gif.h b/core/fxcodec/gif/cfx_gif.h
index bba2d9c911..dd0d719bcf 100644
--- a/core/fxcodec/gif/cfx_gif.h
+++ b/core/fxcodec/gif/cfx_gif.h
@@ -24,7 +24,6 @@ extern const char kGifSignature89[];
#define GIF_BLOCK_TERMINAL 0x00
#define GIF_MAX_LZW_EXP 12
#define GIF_MAX_LZW_CODE 4096
-#define GIF_DATA_BLOCK 255
#define GIF_D_STATUS_SIG 0x01
#define GIF_D_STATUS_TAIL 0x02
#define GIF_D_STATUS_EXT 0x03