diff options
Diffstat (limited to 'src/dxr3/dxr3_vo_standard.c')
| -rw-r--r-- | src/dxr3/dxr3_vo_standard.c | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/src/dxr3/dxr3_vo_standard.c b/src/dxr3/dxr3_vo_standard.c index a466f04d2..7e7618790 100644 --- a/src/dxr3/dxr3_vo_standard.c +++ b/src/dxr3/dxr3_vo_standard.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_vo_standard.c,v 1.8 2001/12/11 02:26:59 hrm Exp $ + * $Id: dxr3_vo_standard.c,v 1.9 2001/12/15 20:56:21 hrm Exp $ * ******************************************************************* * Dummy video out plugin for the dxr3. Is responsible for setting * @@ -43,6 +43,28 @@ /* Dxr3 videoout globals */ #include "dxr3_video_out.h" +/* some helper stuff so that the decoder plugin can test for the + * presence of the dxr3 vo driver */ +/* to be called by dxr3 video out init and exit handlers */ +static void dxr3_set_vo(dxr3_driver_t* this, int active) +{ + cfg_entry_t *entry; + config_values_t *config = this->config; + + entry = config->lookup_entry(config, "dxr3.active"); + if (! entry) { + /* register first */ + config->register_num(config, "dxr3.active", active, + "state of dxr3 video out", + "(internal variable; do not edit)", + NULL, NULL); + } + else { + entry->num_value = active; + } + printf("dxr3: %s dxr3 video out", (active ? "enabled" : "disabled")); +} + static uint32_t dxr3_get_capabilities (vo_driver_t *this_gen) { /* Since we have no vo format, we return dummy values here */ @@ -155,6 +177,9 @@ void dxr3_exit (vo_driver_t *this_gen) if(this->overlay_enabled) dxr3_overlay_set_mode(&this->overlay, EM8300_OVERLAY_MODE_OFF ); close(this->fd_control); + + dxr3_set_vo(this, 0); + free(this); } vo_driver_t *init_video_out_plugin (config_values_t *config, void *visual_gen) @@ -207,7 +232,8 @@ vo_driver_t *init_video_out_plugin (config_values_t *config, void *visual_gen) dxr3_get_keycolor(this); dxr3_overlay_buggy_preinit(&this->overlay, this->fd_control); } - + + dxr3_set_vo(this, 1); return &this->vo_driver; } |