diff options
Diffstat (limited to 'libmpcodecs/vd_roqvideo.c')
-rw-r--r-- | libmpcodecs/vd_roqvideo.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/libmpcodecs/vd_roqvideo.c b/libmpcodecs/vd_roqvideo.c new file mode 100644 index 0000000000..5aaf20c46f --- /dev/null +++ b/libmpcodecs/vd_roqvideo.c @@ -0,0 +1,52 @@ +#include <stdio.h> +#include <stdlib.h> + +#include "config.h" +#include "mp_msg.h" + +#include "vd_internal.h" + +static vd_info_t info = { + "Id RoQ File Video decoder", + "roqvideo", + VFM_ROQVIDEO, + "A'rpi", + "Mike Melanson", + "native codec" +}; + +LIBVD_EXTERN(roqvideo) + +#include "roqav.h" + +// to set/get/query special features/parameters +static int control(sh_video_t *sh,int cmd,void* arg,...){ + return CONTROL_UNKNOWN; +} + +// init driver +static int init(sh_video_t *sh){ + sh->context = roq_decode_video_init(); + mpcodecs_config_vo(sh,sh->disp_w,sh->disp_h,IMGFMT_YV12); + return 1; +} + +// uninit driver +static void uninit(sh_video_t *sh){ +} + +//mp_image_t* mpcodecs_get_image(sh_video_t *sh, int mp_imgtype, int mp_imgflag, int w, int h); + +// decode a frame +static mp_image_t* decode(sh_video_t *sh,void* data,int len,int flags){ + mp_image_t* mpi; + if(len<=0) return NULL; // skipped frame + + mpi=mpcodecs_get_image(sh, MP_IMGTYPE_IP, MP_IMGFLAG_PRESERVE | MP_IMGFLAG_READABLE, + sh->disp_w, sh->disp_h); + if(!mpi) return NULL; + + roq_decode_video(sh->context, data, len, mpi); + + return mpi; +} |