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authorMichael Niedermayer <michaelni@gmx.at>2015-03-24 01:14:31 +0100
committerMichael Niedermayer <michaelni@gmx.at>2015-03-24 01:14:31 +0100
commitdfea1acb21f3a3945d04537855ab6412c2b4e323 (patch)
tree5eb54b082827af6f57b2ea5fd62570981f9e311a /libavutil/display.c
parent001b28b0211b6501f9ffa1e6187b8a111901464f (diff)
parente4fe535d12f4f30df2dd672e30304af112a5a827 (diff)
Merge commit 'e4fe535d12f4f30df2dd672e30304af112a5a827'
* commit 'e4fe535d12f4f30df2dd672e30304af112a5a827': mov: Write the display matrix in order Conflicts: libavformat/mov.c libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavutil/display.c')
-rw-r--r--libavutil/display.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/libavutil/display.c b/libavutil/display.c
index 53e8aa255f..a0076e067b 100644
--- a/libavutil/display.c
+++ b/libavutil/display.c
@@ -44,12 +44,12 @@ double av_display_rotation_get(const int32_t matrix[9])
rotation = atan2(CONV_FP(matrix[1]) / scale[1],
CONV_FP(matrix[0]) / scale[0]) * 180 / M_PI;
- return rotation;
+ return -rotation;
}
void av_display_rotation_set(int32_t matrix[9], double angle)
{
- double radians = angle * M_PI / 180.0f;
+ double radians = -angle * M_PI / 180.0f;
double c = cos(radians);
double s = sin(radians);