httplivestreambuffer.cpp File Reference

#include "httplivestreambuffer.h"
#include <QObject>
#include <QString>
#include <QStringList>
#include <QtAlgorithms>
#include <QStringConverter>
#include <QUrl>
#include <algorithm>
#include <array>
#include "libmythbase/mthread.h"
#include "libmythbase/mythdownloadmanager.h"
#include "libmythbase/mythlogging.h"
#include "libavformat/avio.h"

Include dependency graph for httplivestreambuffer.cpp:

Go to the source code of this file.

Classes
class	HLSSegment
class	HLSStream
class	HLSPlayback
class	StreamWorker
class	PlaylistWorker

Macros
#define	LOC   QString("HLSBuffer: ")

Enumerations
enum	: std::int8_t { RET_ERROR = -1, RET_OK = 0 }

Functions
static QString	decoded_URI (const QString &uri)
static QString	relative_URI (const QString &surl, const QString &spath)
static std::chrono::microseconds	mdate (void)
static bool	downloadURL (const QString &url, QByteArray *buffer, QString &finalURL)
static bool	downloadURL (const QString &url, QByteArray *buffer)
static void	cancelURL (const QString &url)
static void	cancelURL (const QStringList &urls)

Variables
static constexpr int	PLAYBACK_MINBUFFER { 2 }
static constexpr int8_t	PLAYBACK_READAHEAD { 6 }
static constexpr int8_t	PLAYLIST_FAILURE { 6 }

Macro Definition Documentation

LOC

#define LOC   QString("HLSBuffer: ")

Definition at line 56 of file httplivestreambuffer.cpp.

Enumeration Type Documentation

anonymous enum

anonymous enum : std::int8_t

Enumerator
RET_ERROR
RET_OK

Definition at line 63 of file httplivestreambuffer.cpp.

Function Documentation

decoded_URI()

static QString decoded_URI ( const QString &  uri )

static

Definition at line 71 of file httplivestreambuffer.cpp.

Referenced by HLSRingBuffer::ParseKey(), and HLSRingBuffer::ParseM3U8().

relative_URI()

static QString relative_URI ( const QString &  surl, const QString &  spath  )

static

Definition at line 78 of file httplivestreambuffer.cpp.

Referenced by HLSStream::AddSegment(), and HLSRingBuffer::ParseStreamInformation().

mdate()

static std::chrono::microseconds mdate ( void  )

static

Definition at line 90 of file httplivestreambuffer.cpp.

Referenced by HLSStream::DownloadSegmentData(), HLSRingBuffer::Prefetch(), and HLSRingBuffer::SeekInternal().

downloadURL() [1/2]

static bool downloadURL ( const QString &  url, QByteArray *  buffer, QString &  finalURL  )

static

Definition at line 95 of file httplivestreambuffer.cpp.

Referenced by HLSSegment::Download(), PlaylistWorker::GetHTTPLiveMetaPlaylist(), HLSRingBuffer::OpenFile(), HLSRingBuffer::ParseM3U8(), and ThemeChooser::saveAndReload().

downloadURL() [2/2]

static bool downloadURL ( const QString &  url, QByteArray *  buffer  )

static

Definition at line 101 of file httplivestreambuffer.cpp.

cancelURL() [1/2]

static void cancelURL ( const QString &  url )

static

Definition at line 107 of file httplivestreambuffer.cpp.

Referenced by PlaylistWorker::Cancel(), and HLSSegment::CancelDownload().

cancelURL() [2/2]

static void cancelURL ( const QStringList &  urls )

static

Definition at line 113 of file httplivestreambuffer.cpp.

Variable Documentation

PLAYBACK_MINBUFFER

constexpr int PLAYBACK_MINBUFFER { 2 }

staticconstexpr

Definition at line 59 of file httplivestreambuffer.cpp.

Referenced by HLSRingBuffer::OpenFile(), and HLSRingBuffer::SanityCheck().

PLAYBACK_READAHEAD

constexpr int8_t PLAYBACK_READAHEAD { 6 }

staticconstexpr

Definition at line 60 of file httplivestreambuffer.cpp.

Referenced by HLSRingBuffer::OpenFile().

PLAYLIST_FAILURE

constexpr int8_t PLAYLIST_FAILURE { 6 }

staticconstexpr

Definition at line 61 of file httplivestreambuffer.cpp.

Referenced by PlaylistWorker::run().