/*******************************************************************************
* 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'
*
*/
/*******************************************************************************
* Program information
*******************************************************************************/
/* Program options - this part will produce a copyright message with compilation
* options informations, based on some definines set in the Makefile - do not
* edit */
#if defined(VIDEO_X11)
#define VIDEO_OPTIONS "X11"
#elif defined(VIDEO_FB)
#define VIDEO_OPTIONS "Framebuffer"
#elif defined(VIDEO_GGI)
#define VIDEO_OPTIONS "GGI"
#else
#define VIDEO_OPTIONS ""
#endif
#if defined(HAVE_MMX)
#define ARCH_OPTIONS "MMX"
#else
#define ARCH_OPTIONS ""
#endif
#define PROGRAM_OPTIONS VIDEO_OPTIONS " " ARCH_OPTIONS
/* Program version and copyright message */
#define PROGRAM_VERSION "1.0-dev"
#define COPYRIGHT_MESSAGE "VideoLAN Client v" PROGRAM_VERSION " (" __DATE__ ") - " \
PROGRAM_OPTIONS " - (c)1999-2000 VideoLAN"
/*******************************************************************************
* General compilation options
*******************************************************************************/
/* 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 and statistics support - such informations, like FPS
* or pictures count won't be available if it not set */
#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
/* Modules specific debugging - this will produce a lot of output, but can be
* usefull to track a bug */
#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
/*******************************************************************************
* General configuration
*******************************************************************************/
/* Automagically spawn input, audio and video threads ? */
// ?? used ?
#define AUTO_SPAWN
/* When creating or destroying threads in blocking mode, delay to poll thread
* status */
#define THREAD_SLEEP 10000
/*
* Decoders FIFO configuration
*/
/* Size of the FIFO. FIFO_SIZE+1 must be a multiple of 2 */
#define FIFO_SIZE 1023
/*******************************************************************************
* Interface configuration
*******************************************************************************/
/* Environment variable used to store startup script name and default value */
#define INTF_INIT_SCRIPT_VAR "vlc_init"
#define INTF_INIT_SCRIPT_DEFAULT "vlc.init"
/* Base delay in micro second for interface sleeps */
#define INTF_IDLE_SLEEP 100000
/* Step for changing gamma, and minimum and maximum values */
#define INTF_GAMMA_STEP .1
#define INTF_GAMMA_LIMIT 3
/*
* X11 settings
*/
/* Title of the X11 window */
#define VOUT_TITLE "VideoLAN Client"
/*******************************************************************************
* 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
*/
/* Environment variable used in place of DISPLAY if available */
#define VOUT_DISPLAY_VAR "vlc_DISPLAY"
/* Default dimensions for display window - these dimensions are enough for the
* standard width and height broadcasted MPEG-2 streams */
#define VOUT_WIDTH_VAR "vlc_width"
#define VOUT_HEIGHT_VAR "vlc_height"
#define VOUT_WIDTH_DEFAULT 640
#define VOUT_HEIGHT_DEFAULT 480
/* Default video heap size - remember that a decompressed picture is big
* (~1 Mbyte) before using huge values */
#define VOUT_MAX_PICTURES 10
/* Environment variable for grayscale output mode, and default value */
#define VOUT_GRAYSCALE_VAR "vlc_grayscale"
#define VOUT_GRAYSCALE_DEFAULT 0
/* Default gamma */
#define VOUT_GAMMA 0.
/*
* 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 20000
/* 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 100000
/* Delay (in microseconds) between increments in idle levels */
#define VOUT_IDLE_DELAY 5000000
/* Number of pictures required to computes the FPS rate */
#define VOUT_FPS_SAMPLES 20
/*
* 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
*/
/* Font maximum and minimum characters - characters outside this range are not
* printed - maximum range is 1-256 */
#define VOUT_MIN_CHAR 1
#define VOUT_MAX_CHAR 128
/*******************************************************************************
* 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 8191
/* 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
/*******************************************************************************
* Messages and console interfaces configuration
*******************************************************************************/
/* 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 64
/* 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: "
/* 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
/* Number of memorized lines in 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
/*******************************************************************************
* 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"