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authorDiego Elio Pettenò <flameeyes@gmail.com>2011-01-25 02:29:41 +0100
committerJanne Grunau <janne-ffmpeg@jannau.net>2011-01-25 21:48:03 +0100
commitf2e246f576cd53e75b3696e1db418be98fbda76f (patch)
tree6a31bfccb8aa03b999cdcc1f340dc31469feedb1
parent676f1f533e2c2960d81784188592a066b9ff1c3d (diff)
downloadffmpeg-f2e246f576cd53e75b3696e1db418be98fbda76f.tar.gz
Make ff_png_pass_xmin and ff_png_pass_xshift static to png.c.
Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
-rw-r--r--libavcodec/png.c4
-rw-r--r--libavcodec/png.h6
2 files changed, 2 insertions, 8 deletions
diff --git a/libavcodec/png.c b/libavcodec/png.c
index 534dc68bf1..d7898c0a41 100644
--- a/libavcodec/png.c
+++ b/libavcodec/png.c
@@ -31,12 +31,12 @@ const uint8_t ff_png_pass_ymask[NB_PASSES] = {
};
/* minimum x value */
-const uint8_t ff_png_pass_xmin[NB_PASSES] = {
+static const uint8_t ff_png_pass_xmin[NB_PASSES] = {
0, 4, 0, 2, 0, 1, 0
};
/* x shift to get row width */
-const uint8_t ff_png_pass_xshift[NB_PASSES] = {
+static const uint8_t ff_png_pass_xshift[NB_PASSES] = {
3, 3, 2, 2, 1, 1, 0
};
diff --git a/libavcodec/png.h b/libavcodec/png.h
index 7c0ab9f6c6..bab5224851 100644
--- a/libavcodec/png.h
+++ b/libavcodec/png.h
@@ -55,12 +55,6 @@ extern const uint8_t ff_mngsig[8];
/* Mask to determine which y pixels are valid in a pass */
extern const uint8_t ff_png_pass_ymask[NB_PASSES];
-/* minimum x value */
-extern const uint8_t ff_png_pass_xmin[NB_PASSES];
-
-/* x shift to get row width */
-extern const uint8_t ff_png_pass_xshift[NB_PASSES];
-
/* Mask to determine which pixels are valid in a pass */
extern const uint8_t ff_png_pass_mask[NB_PASSES];