diff options
Diffstat (limited to 'src/dxr3/dxr3_decode_spu.c')
| -rw-r--r-- | src/dxr3/dxr3_decode_spu.c | 31 |
1 files changed, 19 insertions, 12 deletions
diff --git a/src/dxr3/dxr3_decode_spu.c b/src/dxr3/dxr3_decode_spu.c index c1cd84108..dfb4cbf3d 100644 --- a/src/dxr3/dxr3_decode_spu.c +++ b/src/dxr3/dxr3_decode_spu.c @@ -17,7 +17,7 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * - * $Id: dxr3_decode_spu.c,v 1.19 2002/09/18 15:42:10 mroi Exp $ + * $Id: dxr3_decode_spu.c,v 1.20 2002/09/27 13:07:43 mroi Exp $ */ /* dxr3 spu decoder plugin. @@ -184,19 +184,26 @@ static void dxr3_spudec_init(spu_decoder_t *this_gen, vo_instance_t *vo_out) int i; pthread_mutex_lock(&this->dxr3_vo->spu_device_lock); - /* open dxr3 spu device */ - snprintf(tmpstr, sizeof(tmpstr), "%s_sp%s", this->devname, this->devnum); - if ((this->fd_spu = open(tmpstr, O_WRONLY)) < 0) { - printf("dxr3_decode_spu: Failed to open spu device %s (%s)\n", - tmpstr, strerror(errno)); - return; - } + + if (this->dxr3_vo->fd_spu) + this->fd_spu = this->dxr3_vo->fd_spu; + else { + /* open dxr3 spu device */ + snprintf(tmpstr, sizeof(tmpstr), "%s_sp%s", this->devname, this->devnum); + if ((this->fd_spu = open(tmpstr, O_WRONLY)) < 0) { + printf("dxr3_decode_spu: Failed to open spu device %s (%s)\n", + tmpstr, strerror(errno)); + pthread_mutex_unlock(&this->dxr3_vo->spu_device_lock); + return; + } #if LOG_SPU - printf ("dxr3_decode_spu: init: SPU_FD = %i\n",this->fd_spu); + printf ("dxr3_decode_spu: init: SPU_FD = %i\n",this->fd_spu); #endif - /* We are talking directly to the dxr3 video out to allow concurrent - * access to the same spu device */ - this->dxr3_vo->fd_spu = this->fd_spu; + /* We are talking directly to the dxr3 video out to allow concurrent + * access to the same spu device */ + this->dxr3_vo->fd_spu = this->fd_spu; + } + pthread_mutex_unlock(&this->dxr3_vo->spu_device_lock); for (i=0; i < MAX_SPU_STREAMS; i++) { |