#include "mythconfig.h"
#include "mythcontext.h"
#include "fourcc.h"
#include "compat.h"
#include "mythlogging.h"
#include "mythcodecid.h"
#include "videobuffers.h"
#include "libavcodec/avcodec.h"
#include <chrono>
#include <thread>

Include dependency graph for videobuffers.cpp:

Macros
#define	TRY_LOCK_SPINS 2000

#define	TRY_LOCK_SPINS_BEFORE_WARNING 9999

#define	TRY_LOCK_SPIN_WAIT 1000 /* usec */

#define	DBG_STR_ARR_SIZE 40

Functions
static unsigned long long	to_bitmap (const frame_queue_t &Queue, int Num)

static int	DebugNum (const VideoFrame *Frame)

const QString &	DebugString (const VideoFrame *Frame, bool Short)

const QString &	DebugString (uint FrameNum, bool Short)

Variables
int	next_dbg_str = 0

QString	dbg_str_arr [DBG_STR_ARR_SIZE]

QString	dbg_str_arr_short [DBG_STR_ARR_SIZE]

map< const VideoFrame *, int >	dbg_str

Macro Definition Documentation

◆ TRY_LOCK_SPINS

#define TRY_LOCK_SPINS 2000

Definition at line 22 of file videobuffers.cpp.

◆ TRY_LOCK_SPINS_BEFORE_WARNING

#define TRY_LOCK_SPINS_BEFORE_WARNING 9999

Definition at line 23 of file videobuffers.cpp.

◆ TRY_LOCK_SPIN_WAIT

#define TRY_LOCK_SPIN_WAIT 1000 /* usec */

Definition at line 24 of file videobuffers.cpp.

◆ DBG_STR_ARR_SIZE

#define DBG_STR_ARR_SIZE 40

Definition at line 993 of file videobuffers.cpp.

Function Documentation

◆ to_bitmap()

static unsigned long long to_bitmap	(	const frame_queue_t &	Queue,
		int	Num
	)

static

Definition at line 1038 of file videobuffers.cpp.

Referenced by VideoBuffers::GetStatus().

◆ DebugNum()

static int DebugNum ( const VideoFrame * Frame )

static

Definition at line 1018 of file videobuffers.cpp.

Referenced by DebugString(), and to_bitmap().

◆ DebugString() [1/2]

const QString& DebugString	(	const VideoFrame *	Frame,
		bool	Short
	)

Definition at line 1026 of file videobuffers.cpp.

Referenced by VideoBuffers::DiscardFrames(), and VideoBuffers::GetNextFreeFrameInternal().

◆ DebugString() [2/2]

const QString& DebugString	(	uint	FrameNum,
		bool	Short
	)

Definition at line 1033 of file videobuffers.cpp.

Variable Documentation

◆ next_dbg_str

int next_dbg_str = 0

Definition at line 26 of file videobuffers.cpp.

Referenced by DebugNum(), and VideoBuffers::DeleteBuffers().

◆ dbg_str_arr

QString dbg_str_arr[DBG_STR_ARR_SIZE]

Initial value:

=
{
    "A       ",    " B      ",    "  C     ",    "   D    ",
    "    E   ",    "     F  ",    "      G ",    "       H", 
    "a       ",    " b      ",    "  c     ",    "   d    ",
    "    e   ",    "     f  ",    "      g ",    "       h", 
    "0       ",    " 1      ",    "  2     ",    "   3    ",
    "    4   ",    "     5  ",    "      6 ",    "       7", 
    "I       ",    " J      ",    "  K     ",    "   L    ",
    "    M   ",    "     N  ",    "      O ",    "       P", 
    "i       ",    " j      ",    "  k     ",    "   l    ",
    "    m   ",    "     n  ",    "      o ",    "       p", 
}

Definition at line 994 of file videobuffers.cpp.

Referenced by DebugString().

◆ dbg_str_arr_short

QString dbg_str_arr_short[DBG_STR_ARR_SIZE]

Initial value:

=
{
    "A","B","C","D","E","F","G","H", 
    "a","b","c","d","e","f","g","h", 
    "0","1","2","3","4","5","6","7", 
    "I","J","K","L","M","N","O","P", 
    "i","j","k","l","m","n","o","p", 
}

Definition at line 1007 of file videobuffers.cpp.

Referenced by DebugString().

◆ dbg_str

map<const VideoFrame *, int> dbg_str

Definition at line 1016 of file videobuffers.cpp.

Referenced by DebugNum().

Macros

Functions

Variables