The supported video file format extensions on the camera roll.
#include <camera/camera_api.h>
typedef enum {
CAMERA_ROLL_VIDEO_FMT_DEFAULT = 0
CAMERA_ROLL_VIDEO_FMT_MP4
} camera_roll_video_fmt_t;
BlackBerry 10.0.0
These extensions are only used to generate filenames. The actual formatting of the video data is the responsibility of the application writing to the file.