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author | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2007-05-17 20:18:46 +0000 |
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committer | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2007-05-17 20:18:46 +0000 |
commit | 2c32b173d96934b2d455ef5cfe68024bd6df2998 (patch) | |
tree | fa06ee3f7166e600d1eb3c54eda54d9b63ffabff /libavcodec/h264.c | |
parent | 670a6b133b408fe69d791cba56c6136ea07b1ae4 (diff) | |
download | ffmpeg-streaming-2c32b173d96934b2d455ef5cfe68024bd6df2998.zip ffmpeg-streaming-2c32b173d96934b2d455ef5cfe68024bd6df2998.tar.gz |
Move attribute_unused to variable declarations in macros instead of
introducing a useless extra variable.
Originally committed as revision 9052 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/h264.c')
-rw-r--r-- | libavcodec/h264.c | 27 |
1 files changed, 12 insertions, 15 deletions
diff --git a/libavcodec/h264.c b/libavcodec/h264.c index 489fad4..6caa468 100644 --- a/libavcodec/h264.c +++ b/libavcodec/h264.c @@ -1733,22 +1733,22 @@ static void pred4x4_128_dc_c(uint8_t *src, uint8_t *topright, int stride){ #define LOAD_TOP_RIGHT_EDGE\ - const int t4= topright[0];\ - const int t5= topright[1];\ - const int t6= topright[2];\ - const int t7= topright[3];\ + const int attribute_unused t4= topright[0];\ + const int attribute_unused t5= topright[1];\ + const int attribute_unused t6= topright[2];\ + const int attribute_unused t7= topright[3];\ #define LOAD_LEFT_EDGE\ - const int l0= src[-1+0*stride];\ - const int l1= src[-1+1*stride];\ - const int l2= src[-1+2*stride];\ - const int l3= src[-1+3*stride];\ + const int attribute_unused l0= src[-1+0*stride];\ + const int attribute_unused l1= src[-1+1*stride];\ + const int attribute_unused l2= src[-1+2*stride];\ + const int attribute_unused l3= src[-1+3*stride];\ #define LOAD_TOP_EDGE\ - const int t0= src[ 0-1*stride];\ - const int t1= src[ 1-1*stride];\ - const int t2= src[ 2-1*stride];\ - const int t3= src[ 3-1*stride];\ + const int attribute_unused t0= src[ 0-1*stride];\ + const int attribute_unused t1= src[ 1-1*stride];\ + const int attribute_unused t2= src[ 2-1*stride];\ + const int attribute_unused t3= src[ 3-1*stride];\ static void pred4x4_down_right_c(uint8_t *src, uint8_t *topright, int stride){ const int lt= src[-1-1*stride]; @@ -1800,7 +1800,6 @@ static void pred4x4_vertical_right_c(uint8_t *src, uint8_t *topright, int stride const int lt= src[-1-1*stride]; LOAD_TOP_EDGE LOAD_LEFT_EDGE - const attribute_unused int unu= l3; src[0+0*stride]= src[1+2*stride]=(lt + t0 + 1)>>1; @@ -1823,7 +1822,6 @@ static void pred4x4_vertical_right_c(uint8_t *src, uint8_t *topright, int stride static void pred4x4_vertical_left_c(uint8_t *src, uint8_t *topright, int stride){ LOAD_TOP_EDGE LOAD_TOP_RIGHT_EDGE - const attribute_unused int unu= t7; src[0+0*stride]=(t0 + t1 + 1)>>1; src[1+0*stride]= @@ -1868,7 +1866,6 @@ static void pred4x4_horizontal_down_c(uint8_t *src, uint8_t *topright, int strid const int lt= src[-1-1*stride]; LOAD_TOP_EDGE LOAD_LEFT_EDGE - const attribute_unused int unu= t3; src[0+0*stride]= src[2+1*stride]=(lt + l0 + 1)>>1; |