/*******************************************************************************
 * config.h: limits and configuration
 * (c)1999 VideoLAN
 *******************************************************************************
 * Defines all compilation-time configuration constants and size limits
 *******************************************************************************/

/* Conventions regarding names of symbols and variables
 * ----------------------------------------------------
 *
 * - Symbols should begin with a prefix indicating in which module they are
 *   used, such as INTF_, VOUT_ or ADEC_.
 *
 * - Regarding environment variables, which are used as initialization parameters 
 *   for threads :
 *   + variable names should end with '_VAR'
 *   + environment variable default value should end with '_DEFAULT'
 *   + values having a special meaning with '_VAL' 
 *   + complete environment strings with '_ENV'
 *   
 */

/*******************************************************************************
 * Program information
 *******************************************************************************/

/* Program options */
#if defined(VIDEO_X11)
#define PROGRAM_OPTIONS         "X11"
#elif defined(VIDEO_FB)
#define PROGRAM_OPTIONS         "Framebuffer"
#endif

/* Program version and copyright message */
#define PROGRAM_VERSION		"DR 2.1"
#define COPYRIGHT_MESSAGE	"VideoLAN Client v" PROGRAM_VERSION " (" __DATE__ ") - " PROGRAM_OPTIONS " - (c)1999 VideoLAN\n"

/*******************************************************************************
 * General compilation options
 *******************************************************************************/

#define FRAMEBUFFER

/* Define for DVB support - Note that some extensions or restrictions may be
 * incompatible with native MPEG2 streams */
//#define DVB_EXTENSIONS
//#define DVB_RESTRICTIONS

/* Define to disable some obscure heuristics behind the video_parser and the
 * video_decoder that improve performance but are not fully MPEG2 compliant
 * and might cause problems with some very weird streams. */
//#define MPEG2_COMPLIANT

/* Define for profiling support */
//#define STATS

/* Define for unthreaded version of the program - ?? not yet implemented */
//#define NO_THREAD

/*******************************************************************************
 * Debugging options - define or undefine symbols
 *******************************************************************************/

/* General debugging support */
#define DEBUG

/* Extended debugging support - in this mode, debugging messages will have their
 * date and context printed */
#define DEBUG_CONTEXT

/* Modules specific debugging */
#define DEBUG_INTF
#define DEBUG_INPUT
#define DEBUG_AUDIO
#define DEBUG_VIDEO

/* Debugging log file - if defined, a file can be used to store all messages. If
 * DEBUG_LOG_ONLY is defined, debug messages will only be printed to the log and
 * will not appear on the screen */
#define DEBUG_LOG       "vlc-debug.log"
#define DEBUG_LOG_ONLY  


/*******************************************************************************
 * Common settings
 *******************************************************************************/

/* Automagically spawn input, audio and video threads ? */
#define AUTO_SPAWN

/* Startup script */
#define INTF_INIT_SCRIPT_VAR	  "vlc_init"
#define INTF_INIT_SCRIPT_DEFAULT  "vlc.init"

/* ?? */
#define THREAD_SLEEP    100000

/*
 * X11/XLib settings
 */

/* Default font used when a wished font could not be loaded - note that this
 * font should be universal, else the program will exit when it can't find
 * a font */
#define X11_DEFAULT_FONT                "fixed"

/*
 * Decoders FIFO configuration
 */

/* Size of the FIFO. FIFO_SIZE+1 must be a multiple of 2 */
#define FIFO_SIZE                       1023

/*******************************************************************************
 * Input thread configuration
 *******************************************************************************/

/* ?? */
#define INPUT_IDLE_SLEEP                100000

/*
 * General limitations
 */

/* Broadcast address, in case of a broadcasted stream */
#define INPUT_BCAST_ADDR                "138.195.143.255"

/* Maximum number of input threads - this value is used exclusively by
 * interface, and is in fact an interface limitation */
#define INPUT_MAX_THREADS               10

/* Maximum number of programs definitions in a TS stream */
#define INPUT_MAX_PGRM                  10

/* Maximum number of ES definitions in a TS stream */
#define INPUT_MAX_ES                    10

/* Maximum number of ES in a single program */
#define INPUT_MAX_PROGRAM_ES            10

/* Maximum number of selected ES in an input thread */
#define INPUT_MAX_SELECTED_ES           10

/* Maximum number of TS packets in the client at any time
 * INPUT_MAX_TS + 1 must be a power of 2, to optimize the %(INPUT_MAX_TS+1)
 * operation with a &INPUT_MAX_TS in the case of a fifo netlist.
 * It should be > number of fifos * FIFO_SIZE to avoid input deadlock. */
#define INPUT_MAX_TS                    32767      /* INPUT_MAX_TS + 1 = 2^15 */

/* Same thing with PES packets */
#define INPUT_MAX_PES                   16383

/* Maximum number of TS packets we read from the socket in one readv().
 * Since you can't put more than 7 TS packets in an Ethernet frame,
 * the maximum value is 7. This number should also limit the stream server,
 * otherwise any supplementary packet is lost. */
#define INPUT_TS_READ_ONCE              7

/* Use a LIFO or FIFO for TS netlist ? */
#undef INPUT_LIFO_TS_NETLIST

/* Use a LIFO or FIFO for PES netlist ? */
#undef INPUT_LIFO_PES_NETLIST

/* Maximum length of a hostname */
#define INPUT_MAX_HOSTNAME_LENGTH       100


/* Default input method */
#define INPUT_DEFAULT_METHOD            INPUT_METHOD_TS_UCAST

/* Default remote server */
#define VIDEOLAN_DEFAULT_SERVER         "vod.via.ecp.fr"

/* Default videolan port */
#define VIDEOLAN_DEFAULT_PORT           1234

/* Default videolan VLAN */
#define VIDEOLAN_DEFAULT_VLAN           3

/*
 * Vlan method 
 */ 

/* Default VLAN server */
#define VLAN_DEFAULT_SERVER             "vlanserver.via.ecp.fr"
#define VLAN_DEFAULT_SERVER_PORT        6010

/*******************************************************************************
 * Audio configuration
 *******************************************************************************/

/* Environment variable used to store dsp device name, and default value */
#define AOUT_DSP_VAR                    "vlc_dsp"
#define AOUT_DSP_DEFAULT                "/dev/dsp"

/* Environment variable for stereo, and default value */
#define AOUT_STEREO_VAR                 "vlc_stereo"
#define AOUT_STEREO_DEFAULT             1

/* Environment variable for output rate, and default value */
#define AOUT_RATE_VAR                   "vlc_audio_rate"
#define AOUT_RATE_DEFAULT               44100 

/*******************************************************************************
 * Video configuration
 *******************************************************************************/

/*
 * Default settings for video output threads
 */

/* Title of the window */
#define VOUT_TITLE                      "VideoLAN Client"

/* Default dimensions for display window - these dimensions are the standard 
 * width and height for broadcasted MPEG-2 */
#define VOUT_WIDTH                      544
#define VOUT_HEIGHT                     576

/* Default video heap size - remember that a decompressed picture is big 
 * (~1 Mbyte) before using huge values */
#define VOUT_MAX_PICTURES               10

/*
 * Time settings
 */

/* Time during which the thread will sleep if it has nothing to 
 * display (in micro-seconds) */
/* ?? this constant will probably evolve to a calculated value */
#define VOUT_IDLE_SLEEP                 50000

/* Maximum lap of time allowed between the beginning of rendering and
 * display. If, compared to the current date, the next image is too
 * late, the thread will perform an idle loop. This time should be
 * at least VOUT_IDLE_SLEEP plus the time required to render a few
 * images, to avoid trashing of decoded images */
/* ?? this constant will probably evolve to a calculated value */
#define VOUT_DISPLAY_DELAY              150000

/*
 * Framebuffer settings
 */

/* Environment variable for framebuffer device, and default value */
#define VOUT_FB_DEV_VAR                 "vlc_fb_dev"
#define VOUT_FB_DEV_DEFAULT             "/dev/fb0"

/*
 * X11 settings 
 */

/* Allow use of X11 XShm (shared memory) extension if possible */
#define VOUT_XSHM                       1

/*******************************************************************************
 * Video parser configuration
 *******************************************************************************/

#define VPAR_IDLE_SLEEP                 100000

/* Number of macroblock buffers available. It should be always greater than
 * twice the number of macroblocks in a picture. VFIFO_SIZE + 1 should also
 * be a power of two. */
#define VFIFO_SIZE                      4095

/* Maximum number of macroblocks in a picture. */
#define MAX_MB                          2048

/*******************************************************************************
 * Video decoder configuration
 *******************************************************************************/

#define VDEC_IDLE_SLEEP                 100000

/* Number of video_decoder threads to launch on startup of the video_parser.
 * It should always be less than half the number of macroblocks of a
 * picture. */
#define NB_VDEC                         1

/* Maximum range of values out of the IDCT + motion compensation. Only
 * used if you define MPEG2_COMPLIANT above. */
#define VDEC_CROPRANGE                  2048

/*******************************************************************************
 * Generic decoder configuration
 *******************************************************************************/

#define GDEC_IDLE_SLEEP                 100000

/*******************************************************************************
 * Interface (main) thread configuration
 *******************************************************************************/

/*
 * Interface configuration
 */

/* Base delay in micro second for interface sleeps ?? */
#define INTF_IDLE_SLEEP                 100000

/* Maximal number of arguments on a command line, including the function name */
#define INTF_MAX_ARGS                   20

/* Maximal size of a command line in a script */
#define INTF_MAX_CMD_SIZE               240
/*
 * X11 interface properties
 */
#define INTF_APP_CLASS                  "vlc"
#define INTF_APP_NAME                   "vlc"
//??#define 

/*
 * X11 console properties
 */

/* Title of the X11 console interface window */
#define INTF_XCONSOLE_TITLE             "VideoLAN Client: console"

/* Welcome message: this message is always displayed when a new console is
 * openned */
#define INTF_XCONSOLE_WELCOME_MSG       COPYRIGHT_MESSAGE "try `help' to have a list of available commands"

/* Background pixmap - if not defined, no pixmap is used */
#define INTF_XCONSOLE_BACKGROUND_PIXMAP "Resources/background.xpm"

/* Default X11 console interface window geometry. It should at least give a
 * default size */
#define INTF_XCONSOLE_GEOMETRY          "400x100"

/* Font used in console. If first font is not found, the fallback font is
 * used. Therefore, the fallback font should be a universal one. */
#define INTF_XCONSOLE_FONT              "-*-helvetica-medium-r-normal-*-18-*-*-*-*-*-iso8859-1"

/* Number of memorized lines in X11 console window text zone */
#define INTF_CONSOLE_MAX_TEXT         100

/* Maximal number of commands which can be saved in history list */
#define INTF_CONSOLE_MAX_HISTORY      20

/* Maximum width of a line in an X11 console window. If a larger line is
 * printed, it will be wrapped. */
#define INTF_XCONSOLE_MAX_LINE_WIDTH    120

#define ENV_VLC_DISPLAY "vlc_DISPLAY"

#define INTF_MAIN_WIDTH  600
#define INTF_MAIN_HEIGHT 600

/*******************************************************************************
 * Interface messages functions
 *******************************************************************************/

/* Maximal size of the message queue - in case of overflow, all messages in the
 * queue are printed by the calling thread */
#define INTF_MSG_QSIZE                  32

/* Define to enable messages queues - disabling messages queue can be usefull
 * when debugging, since it allows messages which would not otherwise be printed,
 * due to a crash, to be printed anyway */
//#define INTF_MSG_QUEUE

/* Format of the header for debug messages. The arguments following this header
 * are the file (char *), the function (char *) and the line (int) in which the
 * message function was called */
#define INTF_MSG_DBG_FORMAT "## %s:%s(),%i: "

/*******************************************************************************
 * Network and VLAN management
 *******************************************************************************/
/* Default network interface to use */
#define NET_DFLT_IF			"eth0"

/* Default VLANserver address */
#define VLAN_DFLT_VLANSRV		"vlanserver"

/* Default VLANserver port */
#define VLAN_DFLT_VLANPORT		"6010"

/* Client identification */
#define VLAN_LOGIN			"guest"
#define VLAN_PASSWD			"none"
