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misc.h
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misc.h
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/// Copyright (C) 2009 - 2012 by Johns. All Rights Reserved.
/// Copyright (C) 2018 by pesintta, rofafor.
///
/// SPDX-License-Identifier: AGPL-3.0-only
#include <syslog.h>
#include <stdarg.h>
#include <time.h> // clock_gettime
//////////////////////////////////////////////////////////////////////////////
// Defines
//////////////////////////////////////////////////////////////////////////////
#ifndef AV_NOPTS_VALUE
#define AV_NOPTS_VALUE INT64_C(0x8000000000000000)
#endif
//////////////////////////////////////////////////////////////////////////////
// Declares
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
// Variables
//////////////////////////////////////////////////////////////////////////////
extern int TraceMode; ///< trace mode for debugging
//////////////////////////////////////////////////////////////////////////////
// Prototypes
//////////////////////////////////////////////////////////////////////////////
extern void LogMessage(int trace, int level, const char *format, ...) __attribute__ ((format(printf, 3, 4)));
//////////////////////////////////////////////////////////////////////////////
// Inlines
//////////////////////////////////////////////////////////////////////////////
#define Fatal(a...) do { LogMessage(0, 0, a); abort(); } while (0)
#define Error(a...) LogMessage(0, 0, a)
#define Info(a...) LogMessage(0, 1, a)
#define Debug(a...) LogMessage(0, 3, a)
#define Debug1(a...) LogMessage(1, 2, a) // Device
#define Debug2(a...) LogMessage(2, 2, a) // X11
#define Debug3(a...) LogMessage(3, 2, a) // Demuxer
#define Debug4(a...) LogMessage(4, 2, a) // Codec
#define Debug5(a...) LogMessage(5, 2, a) // Audio
#define Debug6(a...) LogMessage(6, 2, a) // Audio: extra
#define Debug7(a...) LogMessage(7, 2, a) // Video
#define Debug8(a...) LogMessage(8, 2, a) // Video: extra
#define Debug9(a...) LogMessage(9, 2, a) // FFMPEG: verbose
#define Debug10(a...) LogMessage(10, 2, a) // FFMPEG: info
#define Debug11(a...) LogMessage(11, 2, a) // FFMPEG: warning
#define Debug12(a...) LogMessage(12, 2, a) // FFMPEG: error
#define Debug13(a...) LogMessage(13, 2, a) // libva
#define Debug14(a...) LogMessage(14, 2, a) // TBD
#define Debug15(a...) LogMessage(14, 2, a) // TBD
#define Debug16(a...) LogMessage(16, 2, a) // TBD
/**
** Nice time-stamp string.
**
** @param ts dvb time stamp
*/
static inline const char *Timestamp2String(int64_t ts)
{
static char buf[4][16];
static int idx;
if (ts == (int64_t) AV_NOPTS_VALUE) {
return "--:--:--.---";
}
idx = (idx + 1) % 3;
snprintf(buf[idx], sizeof(buf[idx]), "%2d:%02d:%02d.%03d", (int)(ts / (90 * 3600000)),
(int)((ts / (90 * 60000)) % 60), (int)((ts / (90 * 1000)) % 60), (int)((ts / 90) % 1000));
return buf[idx];
}
/**
** Get ticks in ns.
**
** @returns ticks in ns,
*/
static inline uint64_t GetNsTicks(void)
{
struct timespec tspec;
clock_gettime(CLOCK_MONOTONIC, &tspec);
return (tspec.tv_sec * 1000 * 1000 * 1000) + tspec.tv_nsec;
}
/**
** Get ticks in us.
**
** @returns ticks in us,
*/
static inline uint32_t GetUsTicks(void)
{
return GetNsTicks() / 1000;
}
/**
** Get ticks in ms.
**
** @returns ticks in ms,
*/
static inline uint32_t GetMsTicks(void)
{
return GetUsTicks() / 1000;
}