thread.cpp File Reference

The streamer's worker thread. More...

#include "ix.h"
#include <stdlib.h>
#include <string.h>
#include <process.h>
#include <crtdbg.h>
#include <fcntl.h>

Go to the source code of this file.

Macros
#define	IX_THREAD_FILE   "D:\\Rnd\\Prj\\ix\\Src\\Streamer\\thread.cpp"

Functions
DWORD WINAPI	ix_streamer_thread_proc (void *parameter)
unsigned int	ix_streamer_service_audio (void)
void	ix_thread_handle_file_chunk (IxStreamFile *streamFile)
unsigned int	ix_thread_service_streams (void)
void	ix_thread_advance_audio_chunk (void)
void	ix_thread_lock_stream_buffer (void)
unsigned int	ix_thread_get_audio_chunk_size (void)

Detailed Description

The streamer's worker thread.

Originally D:\Rnd\Prj\ix\Src\Streamer\thread.cpp, address range 443b10-4446ff. INT3 fill separates it from the streamer API and the stream-file methods; its assert paths anchor the interior.

Definition in file thread.cpp.

Macro Definition Documentation

IX_THREAD_FILE

#define IX_THREAD_FILE   "D:\\Rnd\\Prj\\ix\\Src\\Streamer\\thread.cpp"

Definition at line 19 of file thread.cpp.

Referenced by ix_thread_handle_file_chunk(), and ix_thread_lock_stream_buffer().

Function Documentation

ix_streamer_service_audio()

unsigned int ix_streamer_service_audio

(

void

)

Definition at line 97 of file thread.cpp.

References IxStreamerHeader::audioBufferSize, dwIxStreamerStatus, dwStreamBytesPerSecond, ix_dsps_get_buffer_free(), ix_dsps_play(), ix_dsps_prepare(), ix_dsps_stop(), IX_STREAMER_DSP_PLAYING, IX_STREAMER_END_TRIGGERED, ix_streamer_service_audio(), ix_thread_get_audio_chunk_size(), ix_thread_lock_stream_buffer(), ix_thread_service_streams(), and pStreamerPackageInfo.

Referenced by ix_streamer_service_audio(), and ix_streamer_thread_proc().

ix_streamer_thread_proc()

DWORD WINAPI ix_streamer_thread_proc

(

void *

parameter

)

Definition at line 22 of file thread.cpp.

References csIxStreamerThread, csStreamer, dwIxStreamerStatus, dwStreamThreadTick, hStreamerWakeupEvent, ix_dsps_play(), ix_dsps_prepare(), ix_dsps_stop(), IX_STREAMER_AUDIO_PAUSED, IX_STREAMER_AUDIO_PLAYING, IX_STREAMER_DSP_PAUSED, IX_STREAMER_DSP_PLAYING, IX_STREAMER_END_TRIGGERED, IX_STREAMER_FILE_OPEN, IX_STREAMER_HAS_AUDIO, IX_STREAMER_REPREPARE_AUDIO, ix_streamer_service_audio(), IX_STREAMER_SHUTDOWN, ix_streamer_thread_proc(), IX_STREAMER_THREAD_RUNNING, ix_thread_service_streams(), and void().

Referenced by ix_streamer_init(), and ix_streamer_thread_proc().

ix_thread_advance_audio_chunk()

void ix_thread_advance_audio_chunk

(

void

)

Definition at line 289 of file thread.cpp.

References adwStreamCallStack, IxStreamerBranch::audioChunk, IxStreamerTrigger::audioChunk, IxStreamerHeader::audioChunkCount, IxStreamerAudioChunk::branchCount, bStreamerIntensityLevel, cStreamerBranchTag, dwIxStreamerStatus, IxStreamerAudioChunk::firstBranch, IxStreamerAudioChunk::firstTrigger, IxStreamerBranch::intensity, ix_thread_advance_audio_chunk(), nStreamCallStackIndex, nStreamerAudioBlock, pMusicStreamBranchList, pStreamedMusicAudioChunks, pStreamerPackageInfo, pStreamTriggerList, and IxStreamerAudioChunk::triggerCount.

Referenced by ix_thread_advance_audio_chunk(), and ix_thread_lock_stream_buffer().

ix_thread_get_audio_chunk_size()

unsigned int ix_thread_get_audio_chunk_size

(

void

)

Definition at line 402 of file thread.cpp.

References IxStreamerAudioChunk::fileEnd, IxStreamerAudioChunk::fileOffset, ix_thread_get_audio_chunk_size(), nStreamerAudioBlock, and pStreamedMusicAudioChunks.

Referenced by ix_streamer_service_audio(), ix_thread_get_audio_chunk_size(), ix_thread_lock_stream_buffer(), and ix_thread_service_streams().

ix_thread_handle_file_chunk()

void ix_thread_handle_file_chunk

(

IxStreamFile *

streamFile

)

Definition at line 125 of file thread.cpp.

References IxStreamerFileEntry::chunkCount, IxStreamFile::completionEvent, csStreamerFileList, IxStreamFile::destination, dwIxStreamerStatus, dwStreamThreadTick, IxStreamFile::entry, IxStreamFile::file, IxStreamerFileChunk::fileEnd, IxStreamerFileChunk::fileOffset, IxStreamerFileEntry::firstChunk, IxStreamerFileChunk::firstPacket, IxStreamFile::flags, ix_file_read(), ix_file_seek(), ix_file_tell(), ix_log_printf(), ix_lzo1x_decompress(), IX_STREAM_FILE_READING, IX_THREAD_FILE, ix_thread_handle_file_chunk(), IxStreamFile::next, nIxStreamerCurrentFileChunk, IxStreamerFileChunk::packedSize, IxStreamerFileChunk::packetCount, pIxStreamerInputBuffer, IxStreamFile::position, IxStreamFile::previous, pStreamerLzoBuffer, pStreamerPacketOffsetTable, pStreamerPackFile, pStreamFileBlocks, pStreamIdleFiles, pStreamReadRequests, IxStreamFile::remaining, and IxStreamFile::serviceTick.

Referenced by ix_thread_handle_file_chunk(), and ix_thread_service_streams().

ix_thread_lock_stream_buffer()

void ix_thread_lock_stream_buffer

(

void

)

Definition at line 372 of file thread.cpp.

References IxStreamerAudioChunk::fileOffset, ix_dsps_lock(), ix_dsps_unlock(), ix_file_read(), ix_file_seek(), ix_log_printf(), ix_thread_advance_audio_chunk(), IX_THREAD_FILE, ix_thread_get_audio_chunk_size(), ix_thread_lock_stream_buffer(), nStreamerAudioBlock, pStreamedMusicAudioChunks, and pStreamerPackFile.

Referenced by ix_streamer_service_audio(), and ix_thread_lock_stream_buffer().

ix_thread_service_streams()

unsigned int ix_thread_service_streams

(

void

)

Definition at line 245 of file thread.cpp.

References csStreamerFileList, dwIxStreamerStatus, dwStreamBytesPerSecond, ix_dsps_get_buffer_free(), ix_thread_get_audio_chunk_size(), ix_thread_handle_file_chunk(), ix_thread_service_streams(), IxStreamFile::previous, IxStreamFile::priority, pStreamReadRequests, and IxStreamFile::serviceTick.

Referenced by ix_streamer_service_audio(), ix_streamer_thread_proc(), and ix_thread_service_streams().