diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/ximage/ximagepool.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/ximage/ximagepool.c b/sys/ximage/ximagepool.c index 6a0d12361..64d468763 100644 --- a/sys/ximage/ximagepool.c +++ b/sys/ximage/ximagepool.c @@ -213,7 +213,7 @@ ximage_memory_alloc (GstXImageBufferPool * xpool) int (*handler) (Display *, XErrorEvent *); gboolean success = FALSE; GstXContext *xcontext; - gint width, height, align = 15, offset; + gint width, height, align, offset; GstXImageMemory *mem; ximagesink = xpool->sink; @@ -276,6 +276,7 @@ ximage_memory_alloc (GstXImageBufferPool * xpool) mem->size, width, mem->ximage->bytes_per_line); /* get shared memory */ + align = 0; mem->SHMInfo.shmid = shmget (IPC_PRIVATE, mem->size + align, IPC_CREAT | 0777); if (mem->SHMInfo.shmid == -1) @@ -330,6 +331,8 @@ ximage_memory_alloc (GstXImageBufferPool * xpool) allocsize = GST_ROUND_UP_4 (mem->ximage->bytes_per_line) * mem->ximage->height; + /* we want 16 byte aligned memory, g_malloc may only give 8 */ + align = 15; mem->ximage->data = g_malloc (allocsize + align); GST_LOG_OBJECT (ximagesink, "non-XShm image size is %" G_GSIZE_FORMAT " (alloced: %u), width %d, " |