LADI
/
jackdbus
1
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Align buffers to 32 byte boundaries to allow AVX processing 

AVX requires 32 byte alignment, so let's align the buffers accordingly.
This commit is contained in:
Adrian Knoth 2012-05-24 23:44:30 +02:00
parent 6c06e134ab
commit 3e5a7d8988
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
common/JackPort.h
View File

@ -58,7 +58,7 @@ class SERVER_EXPORT JackPort
bool fInUse;
jack_port_id_t fTied; // Locally tied source port
jack_default_audio_sample_t fBuffer[BUFFER_SIZE_MAX + 4];
jack_default_audio_sample_t fBuffer[BUFFER_SIZE_MAX + 8];
bool IsUsed() const
{
@ -108,7 +108,7 @@ class SERVER_EXPORT JackPort
// Since we are in shared memory, the resulting pointer cannot be cached, so align it here...
jack_default_audio_sample_t* GetBuffer()
{
return (jack_default_audio_sample_t*)((uintptr_t)fBuffer & ~15L) + 4;
return (jack_default_audio_sample_t*)((uintptr_t)fBuffer & ~31L) + 8;
}
int GetRefNum() const;