diff options
Diffstat (limited to 'src/dxr3/dxr3_mpeg_encoders.c')
| -rw-r--r-- | src/dxr3/dxr3_mpeg_encoders.c | 41 |
1 files changed, 39 insertions, 2 deletions
diff --git a/src/dxr3/dxr3_mpeg_encoders.c b/src/dxr3/dxr3_mpeg_encoders.c index 00a1dc2dc..109853c35 100644 --- a/src/dxr3/dxr3_mpeg_encoders.c +++ b/src/dxr3/dxr3_mpeg_encoders.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2000-2001 the xine project + * Copyright (C) 2000-2003 the xine project * * This file is part of xine, a unix video player. * @@ -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_mpeg_encoders.c,v 1.10 2002/10/26 14:35:04 mroi Exp $ + * $Id: dxr3_mpeg_encoders.c,v 1.11 2003/05/25 18:36:51 mroi Exp $ */ /* mpeg encoders for the dxr3 video out plugin. @@ -41,6 +41,7 @@ #include <stdlib.h> #include <sys/ioctl.h> #include <string.h> +#include <dlfcn.h> #include <fcntl.h> #include <errno.h> #include <math.h> @@ -106,6 +107,12 @@ static int fame_prepare_frame(fame_data_t *this, dxr3_driver_t *drv, dxr3_frame_t *frame); #endif +/* initialization function */ +int dxr3_lavc_init(dxr3_driver_t *drv, plugin_node_t *node); + +/* close function from encoder api */ +static int lavc_on_close(dxr3_driver_t *drv); + #ifdef HAVE_LIBRTE int dxr3_rte_init(dxr3_driver_t *drv) @@ -572,3 +579,33 @@ static int fame_prepare_frame(fame_data_t *this, dxr3_driver_t *drv, dxr3_frame_ return 1; } #endif + + +int dxr3_lavc_init(dxr3_driver_t *drv, plugin_node_t *node) +{ + void *ffmpeg; + int (*init)(dxr3_driver_t *); + int result; + + ffmpeg = dlopen(node->filename, RTLD_LAZY); + if (!ffmpeg) return 0; + + init = dlsym(ffmpeg, "dxr3_encoder_init"); + if (!init) return 0; + + result = init(drv); + /* the close function is implemented here, because it will call dlclose() + * and that should not be done be the library we are closing... */ + drv->enc->on_close = lavc_on_close; + drv->enc->handle = ffmpeg; + return result; +} + +static int lavc_on_close(dxr3_driver_t *drv) +{ + drv->enc->on_unneeded(drv); + dlclose(drv->enc->handle); + free(drv->enc); + drv->enc = NULL; + return 1; +} |