- moved the stream sources to zmusic project.

libraries/zmusic/CMakeLists.txt

@@ -38,7 +38,7 @@ elseif( FLUIDSYNTH_FOUND )
 endif()
 
 
-include_directories( "${ADL_INCLUDE_DIR}" "${OPN_INCLUDE_DIR}" "${TIMIDITYPP_INCLUDE_DIR}" "${TIMIDITY_INCLUDE_DIR}" "${WILDMIDI_INCLUDE_DIR}" "${OPLSYNTH_INCLUDE_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}" )
+include_directories( "../libraries/dumb/include" "${ADL_INCLUDE_DIR}" "${OPN_INCLUDE_DIR}" "${TIMIDITYPP_INCLUDE_DIR}" "${TIMIDITY_INCLUDE_DIR}" "${WILDMIDI_INCLUDE_DIR}" "${OPLSYNTH_INCLUDE_DIR}" "${GME_INCLUDE_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}" )
 
 if (WIN32)
 set( PLAT_WIN32_SOURCES
@@ -50,6 +50,7 @@ file( GLOB HEADER_FILES
 	mididevices/*.h
 	midisources/*.h
 	decoder/*.h
+	streamsources/*.h
 	thirdparty/*.h
 	)
 add_library( zmusic STATIC
@@ -70,6 +71,11 @@ add_library( zmusic STATIC
 	midisources/midisource_smf.cpp
 	midisources/midisource_hmi.cpp
 	midisources/midisource_xmi.cpp
+	streamsources/music_dumb.cpp
+	streamsources/music_gme.cpp
+	streamsources/music_libsndfile.cpp
+	streamsources/music_opl.cpp
+	streamsources/music_xa.cpp
 	decoder/sounddecoder.cpp
 	decoder/sndfile_decoder.cpp
 	decoder/mpg123_decoder.cpp
@@ -82,4 +88,5 @@ source_group("MIDI Devices" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/mid
 source_group("MIDI Sources" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/midisources/.+")
 source_group("MIDI Headers" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/zmusic/.+")
 source_group("Sound Decoding" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/decoder/.+")
+source_group("Stream Sources" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/streamsources/.+")
 source_group("Third Party" REGULAR_EXPRESSION "^${CMAKE_CURRENT_SOURCE_DIR}/thirdparty/.+")

libraries/zmusic/streamsources/music_dumb.cpp

@@ -45,7 +45,7 @@
 #undef CDECL	// w32api's windef.h defines this
 #include "../dumb/include/dumb.h"
 #include "../dumb/include/internal/it.h"
-#include "m_swap.h"
+#include "zmusic/m_swap.h"
 #include "zmusic/mididefs.h"
 #include "zmusic/midiconfig.h"
 #include "../../libraries/music_common/fileio.h"

libraries/zmusic/streamsources/music_libsndfile.cpp

@@ -35,6 +35,7 @@
 // HEADER FILES ------------------------------------------------------------
 
 #include <mutex>
+#include <algorithm>
 #include "streamsource.h"
 #include "zmusic/sounddecoder.h"
 

libraries/zmusic/streamsources/music_opl.cpp

@@ -32,9 +32,9 @@
 */
 
 #include "streamsource.h"
-#include "../libraries/oplsynth/oplsynth/opl.h"
-#include "../libraries/oplsynth/oplsynth/opl_mus_player.h"
-#include "../libraries/music_common/fileio.h"
+#include "oplsynth/opl.h"
+#include "oplsynth/opl_mus_player.h"
+#include "../../libraries/music_common/fileio.h"
 #include "zmusic/midiconfig.h"
 
 

libraries/zmusic/streamsources/music_xa.cpp

@@ -1,5 +1,6 @@
+#include <algorithm>
 #include "streamsource.h"
-#include "../libraries/music_common/fileio.h"
+#include "../../libraries/music_common/fileio.h"
 
 /**
  * PlayStation XA (ADPCM) source support for MultiVoc

libraries/zmusic/streamsources/streamsource.h

@@ -0,0 +1,39 @@
+#pragma once
+
+// Anything streamed to the sound system as raw wave data, except MIDIs --------------------
+
+#include <stdlib.h>
+#include "zmusic/mididefs.h"	// for StreamSourceInfo
+#include "zmusic/midiconfig.h"
+
+class StreamSource
+{
+protected:
+	bool m_Looping = true;
+	int m_OutputRate;
+	
+public:
+
+	StreamSource (int outputRate) { m_OutputRate = outputRate; }
+	virtual ~StreamSource () {}
+	virtual void SetPlayMode(bool looping) { m_Looping = looping; }
+	virtual bool Start() { return true; }
+	virtual bool SetPosition(unsigned position) { return false; }
+	virtual bool SetSubsong(int subsong) { return false; }
+	virtual bool GetData(void *buffer, size_t len) = 0;
+	virtual SoundStreamInfo GetFormat() { return {65536, m_OutputRate, 2  }; }	// Default format is: System's output sample rate, 32 bit float, stereo
+	virtual std::string GetStats() { return ""; }
+	virtual void ChangeSettingInt(const char *name, int value) {  }
+	virtual void ChangeSettingNum(const char *name, double value) {  }
+	virtual void ChangeSettingString(const char *name, const char *value) {  }
+
+protected:
+	StreamSource() = default;
+};
+
+
+StreamSource *MOD_OpenSong(MusicIO::FileInterface* reader, DumbConfig* config, int samplerate);
+StreamSource* GME_OpenSong(MusicIO::FileInterface* reader, const char* fmt, float stereo_depth, int sample_rate);
+StreamSource *SndFile_OpenSong(MusicIO::FileInterface* fr);
+StreamSource* XA_OpenSong(MusicIO::FileInterface* reader);
+StreamSource* OPL_OpenSong(MusicIO::FileInterface* reader, OPLConfig *config);

libraries/zmusic/zmusic/mididefs.h

@@ -1,5 +1,7 @@
 #pragma once
 
+#include <stdint.h>
+
 enum
 {
 	MAX_MIDI_EVENTS = 128

src/CMakeLists.txt

@@ -463,7 +463,7 @@ set( ZDOOM_LIBS ${ZDOOM_LIBS} "${ZLIB_LIBRARIES}" "${JPEG_LIBRARIES}" "${BZIP2_L
 if (HAVE_VULKAN)
 	set( ZDOOM_LIBS ${ZDOOM_LIBS} "glslang" "SPIRV" "OGLCompiler")
 endif()
-include_directories( "${ZLIB_INCLUDE_DIR}" "${BZIP2_INCLUDE_DIR}" "${LZMA_INCLUDE_DIR}" "${JPEG_INCLUDE_DIR}" "${GME_INCLUDE_DIR}" "${ZMUSIC_INCLUDE_DIR}" )
+include_directories( "${ZLIB_INCLUDE_DIR}" "${BZIP2_INCLUDE_DIR}" "${LZMA_INCLUDE_DIR}" "${JPEG_INCLUDE_DIR}" "${ZMUSIC_INCLUDE_DIR}" )
 
 if( ${HAVE_VM_JIT} )
 	add_definitions( -DHAVE_VM_JIT )
@@ -1161,13 +1161,8 @@ set (PCH_SOURCES
 	sound/backend/i_sound.cpp
 	sound/music/midi_cvars.cpp
 	sound/musicformats/music_cd.cpp
-	sound/musicformats/music_dumb.cpp
-	sound/musicformats/music_gme.cpp
-	sound/musicformats/music_libsndfile.cpp
 	sound/musicformats/music_midistream.cpp
-	sound/musicformats/music_opl.cpp
 	sound/musicformats/music_stream.cpp
-	sound/musicformats/music_xa.cpp
 	rendering/swrenderer/textures/r_swtexture.cpp
 	rendering/swrenderer/textures/warptexture.cpp
 	rendering/swrenderer/textures/swcanvastexture.cpp
@@ -1288,7 +1283,6 @@ include_directories( .
 	rendering
 	rendering/vulkan/thirdparty
 	../libraries/gdtoa
-	../libraries/dumb/include
 	../libraries/glslang/glslang/Public
 	../libraries/glslang/spirv
 	${CMAKE_BINARY_DIR}/libraries/gdtoa

src/sound/music/i_music.cpp

@@ -47,6 +47,7 @@
 #include "stats.h"
 #include "vm.h"
 #include "s_music.h"
+#include "streamsources/streamsource.h"
 #include "filereadermusicinterface.h"
 #include "../libraries/zmusic/midisources/midisource.h"
 #include "../libraries/dumb/include/dumb.h"

src/sound/music/i_musicinterns.h

@@ -152,12 +152,6 @@ void Dumb_SetupConfig(DumbConfig* config);
 
 class StreamSource;
 
-StreamSource *MOD_OpenSong(MusicIO::FileInterface* reader, DumbConfig* config, int samplerate);
-StreamSource* GME_OpenSong(MusicIO::FileInterface* reader, const char* fmt, float stereo_depth, int sample_rate);
-StreamSource *SndFile_OpenSong(MusicIO::FileInterface* fr);
-StreamSource* XA_OpenSong(MusicIO::FileInterface* reader);
-StreamSource* OPL_OpenSong(MusicIO::FileInterface* reader, OPLConfig *config);
-
 // stream song ------------------------------------------
 
 MusInfo *OpenStreamSong(StreamSource *source);

src/sound/musicformats/music_stream.cpp

@@ -33,7 +33,7 @@
 */
 
 #include "i_musicinterns.h"
-#include "streamsource.h"
+#include "streamsources/streamsource.h"
 
 class StreamSong : public MusInfo
 {