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author | reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2007-06-05 14:27:54 +0000 |
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committer | reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2007-06-05 14:27:54 +0000 |
commit | 6a09e8e2ed913cb44d74cac9c9e7a4cf7f4a18c1 (patch) | |
tree | ef08af22a70727d8ee9a902f622cf1d5042f5344 /libao2/ao_dsound.c | |
parent | ac87b4a173d2aee564e7cdca3037f101d946fbad (diff) | |
download | mpv-6a09e8e2ed913cb44d74cac9c9e7a4cf7f4a18c1.tar.bz2 mpv-6a09e8e2ed913cb44d74cac9c9e7a4cf7f4a18c1.tar.xz |
Replace implicit use of fast_memcpy via macro by explicit use to allow
for future optimization.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@23475 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'libao2/ao_dsound.c')
-rw-r--r-- | libao2/ao_dsound.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/libao2/ao_dsound.c b/libao2/ao_dsound.c index 79f70b1b76..5f6bc8daea 100644 --- a/libao2/ao_dsound.c +++ b/libao2/ao_dsound.c @@ -199,7 +199,7 @@ static BOOL CALLBACK DirectSoundEnum(LPGUID guid,LPCSTR desc,LPCSTR module,LPVOI if(device_num==*device_index){ mp_msg(MSGT_AO, MSGL_V,"<--"); if(guid){ - memcpy(&device,guid,sizeof(GUID)); + fast_memcpy(&device,guid,sizeof(GUID)); } } mp_msg(MSGT_AO, MSGL_V,"\n"); @@ -337,14 +337,14 @@ static int write_buffer(unsigned char *data, int len) numsamp = dwBytes1 / (ao_data.channels * sampsize); // number of samples for each channel in this buffer for( i = 0; i < numsamp; i++ ) for( j = 0; j < ao_data.channels; j++ ) { - memcpy(lpvPtr1+(i*ao_data.channels*sampsize)+(chantable[j]*sampsize),data+(i*ao_data.channels*sampsize)+(j*sampsize),sampsize); + fast_memcpy(lpvPtr1+(i*ao_data.channels*sampsize)+(chantable[j]*sampsize),data+(i*ao_data.channels*sampsize)+(j*sampsize),sampsize); } if (NULL != lpvPtr2 ) { numsamp = dwBytes2 / (ao_data.channels * sampsize); for( i = 0; i < numsamp; i++ ) for( j = 0; j < ao_data.channels; j++ ) { - memcpy(lpvPtr2+(i*ao_data.channels*sampsize)+(chantable[j]*sampsize),data+dwBytes1+(i*ao_data.channels*sampsize)+(j*sampsize),sampsize); + fast_memcpy(lpvPtr2+(i*ao_data.channels*sampsize)+(chantable[j]*sampsize),data+dwBytes1+(i*ao_data.channels*sampsize)+(j*sampsize),sampsize); } } @@ -352,8 +352,8 @@ static int write_buffer(unsigned char *data, int len) if(write_offset>=buffer_size)write_offset=dwBytes2; } else { // Write to pointers without reordering. - memcpy(lpvPtr1,data,dwBytes1); - if (NULL != lpvPtr2 )memcpy(lpvPtr2,data+dwBytes1,dwBytes2); + fast_memcpy(lpvPtr1,data,dwBytes1); + if (NULL != lpvPtr2 )fast_memcpy(lpvPtr2,data+dwBytes1,dwBytes2); write_offset+=dwBytes1+dwBytes2; if(write_offset>=buffer_size)write_offset=dwBytes2; } |