* vlc_config.h: limits and configuration
* Defines all compilation-time configuration constants and size limits
*****************************************************************************
- * Copyright (C) 1999-2003 the VideoLAN team
+ * Copyright (C) 1999-2003 VLC authors and VideoLAN
*
* Authors: Vincent Seguin <seguin@via.ecp.fr>
* Samuel Hocevar <sam@via.ecp.fr>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
/**
/* All timestamp below or equal to this define are invalid/unset
* XXX the numerical value is 0 because of historical reason and will change.*/
-#define VLC_TS_INVALID (0)
+#define VLC_TS_INVALID INT64_C(0)
+#define VLC_TS_0 INT64_C(1)
#define CLOCK_FREQ INT64_C(1000000)
-/* When creating or destroying threads in blocking mode, delay to poll thread
- * status */
-#define THREAD_SLEEP ((mtime_t)(0.010*CLOCK_FREQ))
-
/*****************************************************************************
* Interface configuration
*****************************************************************************/
/* Base delay in micro second for interface sleeps */
-#define INTF_IDLE_SLEEP ((mtime_t)(0.050*CLOCK_FREQ))
-
-/* Step for changing gamma, and minimum and maximum values */
-#define INTF_GAMMA_STEP .1
-#define INTF_GAMMA_LIMIT 3
+#define INTF_IDLE_SLEEP (CLOCK_FREQ/20)
/*****************************************************************************
* Input thread configuration
*****************************************************************************/
-#define DEFAULT_INPUT_ACTIVITY 1
-#define TRANSCODE_ACTIVITY 10
-
/* Used in ErrorThread */
-#define INPUT_IDLE_SLEEP ((mtime_t)(0.100*CLOCK_FREQ))
-
-/* Time to wait in case of read error */
-#define INPUT_ERROR_SLEEP ((mtime_t)(0.10*CLOCK_FREQ))
-
-/* Number of read() calls needed until we check the file size through
- * fstat() */
-#define INPUT_FSTAT_NB_READS 10
+#define INPUT_IDLE_SLEEP (CLOCK_FREQ/10)
/*
* General limitations
/* Duration between the time we receive the data packet, and the time we will
* mark it to be presented */
-#define DEFAULT_PTS_DELAY (mtime_t)(.3*CLOCK_FREQ)
-
-/* DVD and VCD devices */
-#if !defined( WIN32 ) && !defined( UNDER_CE )
-# define CD_DEVICE "/dev/cdrom"
-# define DVD_DEVICE "/dev/dvd"
-#else
-# define CD_DEVICE "D:"
-# define DVD_DEVICE NULL
-#endif
-#define VCD_DEVICE CD_DEVICE
-#define CDAUDIO_DEVICE CD_DEVICE
-
-/*****************************************************************************
- * Audio configuration
- *****************************************************************************/
-
-/* Volume */
-/* If you are coding an interface, please see src/audio_output/intf.c */
-#define AOUT_VOLUME_DEFAULT 256
-#define AOUT_VOLUME_STEP 32
-#define AOUT_VOLUME_MAX 1024
-#define AOUT_VOLUME_MIN 0
-
-/* Max number of pre-filters per input, and max number of post-filters */
-#define AOUT_MAX_FILTERS 10
-
-/* Max number of inputs */
-#define AOUT_MAX_INPUTS 5
-
-/* Buffers which arrive in advance of more than AOUT_MAX_ADVANCE_TIME
- * will be considered as bogus and be trashed */
-#define AOUT_MAX_ADVANCE_TIME (mtime_t)(DEFAULT_PTS_DELAY * 5)
-
-/* Buffers which arrive in advance of more than AOUT_MAX_PREPARE_TIME
- * will cause the calling thread to sleep */
-#define AOUT_MAX_PREPARE_TIME (mtime_t)(.5*CLOCK_FREQ)
-
-/* Buffers which arrive after pts - AOUT_MIN_PREPARE_TIME will be trashed
- * to avoid too heavy resampling */
-#define AOUT_MIN_PREPARE_TIME (mtime_t)(.04*CLOCK_FREQ)
-
-/* Max acceptable delay between the coded PTS and the actual presentation
- * time, without resampling */
-#define AOUT_PTS_TOLERANCE (mtime_t)(.04*CLOCK_FREQ)
-
-/* Max acceptable resampling (in %) */
-#define AOUT_MAX_RESAMPLING 10
+#define DEFAULT_PTS_DELAY (3*CLOCK_FREQ/10)
/*****************************************************************************
* SPU configuration
/* Buffer must avoid arriving more than SPU_MAX_PREPARE_TIME in advanced to
* the SPU */
-#define SPU_MAX_PREPARE_TIME ((mtime_t)(0.5*CLOCK_FREQ))
+#define SPU_MAX_PREPARE_TIME (CLOCK_FREQ/2)
/*****************************************************************************
* Video configuration
/* Number of planes in a picture */
#define VOUT_MAX_PLANES 5
-/* Video heap size - remember that a decompressed picture is big
- * (~1 Mbyte) before using huge values */
-#define VOUT_MAX_PICTURES 16
-
-/* Statistics are displayed every n loops (=~ pictures) */
-#define VOUT_STATS_NB_LOOPS 100
-
/*
* Time settings
*/
* It should be approximately the time needed to perform a complete picture
* loop. Since it only happens when the video heap is full, it does not need
* to be too low, even if it blocks the decoder. */
-#define VOUT_OUTMEM_SLEEP ((mtime_t)(0.020*CLOCK_FREQ))
+#define VOUT_OUTMEM_SLEEP (CLOCK_FREQ/50)
/* The default video output window title */
#define VOUT_TITLE "VLC"
* Messages and console interfaces configuration
*****************************************************************************/
-/* Maximal size of a message to be stored in the mesage queue,
- * it is needed when vasprintf is not available */
-#define INTF_MAX_MSG_SIZE 512
-
-/* Maximal size of the message queue - in case of overflow, all messages in the
- * queue are printed, but not sent to the threads */
-#define VLC_MSG_QSIZE 256
-
/* Maximal depth of the object tree output by vlc_dumpstructure */
#define MAX_DUMPSTRUCTURE_DEPTH 100
projects / vlc / blobdiff