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avcodec/mpegvideo: use predefined M_PI

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M_PI is defined in math.h, or in avutil/mathematics.h for compatibility
hacks. This uses this value instead of an ad-hoc floating literal.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
This commit is contained in:
Ganesh Ajjanagadde 2015-11-14 10:49:45 -05:00
parent f1726ad1b0
commit c5fa42c69a
1 changed files with 2 additions and 2 deletions
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4
libavcodec/mpegvideo.c
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@ -1870,8 +1870,8 @@ void ff_print_debug_info2(AVCodecContext *avctx, AVFrame *pict, uint8_t *mbskip_
uint64_t u,v;
int y;
#define COLOR(theta, r) \
u = (int)(128 + r * cos(theta * 3.141592 / 180)); \
v = (int)(128 + r * sin(theta * 3.141592 / 180));
u = (int)(128 + r * cos(theta * M_PI / 180)); \
v = (int)(128 + r * sin(theta * M_PI / 180));
u = v = 128;