snapshot

libraries/audio-tools/tests-cmake/codec/container-avi/CMakeLists.txt

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+cmake_minimum_required(VERSION 3.20)
+
+# set the project name
+project(container-avi)
+set (CMAKE_CXX_STANDARD 11)
+set (DCMAKE_CXX_FLAGS "-Werror")
+
+# add_compile_options(-Wstack-usage=1024)
+
+include(FetchContent)
+
+# Add Portaduio for desktop build
+FetchContent_Declare(portaudio GIT_REPOSITORY "https://github.com/PortAudio/portaudio.git" GIT_TAG v19.7.0 )
+FetchContent_GetProperties(portaudio)
+if(NOT portaudio_POPULATED)
+    FetchContent_Populate(portaudio)
+    add_subdirectory(${portaudio_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR}/portaudio)
+endif()
+
+# Build with arduino-audio-tools
+if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
+    add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/../../.. ${CMAKE_CURRENT_BINARY_DIR}/arduino-audio-tools )
+endif()
+
+# Build with helix 
+# FetchContent_Declare(helix GIT_REPOSITORY "https://github.com/pschatzmann/arduino-libhelix.git" GIT_TAG main )
+# FetchContent_GetProperties(helix)
+# if(NOT helix_POPULATED)
+#     FetchContent_Populate(helix)
+#     add_subdirectory(${helix_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR}/helix)
+# endif()
+
+
+# build sketch as executable
+add_executable (container-avi container-avi.cpp)
+
+# set preprocessor defines
+target_compile_definitions(container-avi PUBLIC -DUSE_PORTAUDIO -DIS_MIN_DESKTOP -DHELIX_PRINT)
+target_include_directories(container-avi PRIVATE "${arduino_emulator_SOURCE_DIR}/ArduinoCore-Linux/libraries/SdFat" )
+
+# specify libraries
+target_link_libraries(container-avi portaudio arduino_helix arduino-audio-tools)
+

libraries/audio-tools/tests-cmake/codec/container-avi/container-avi.cpp

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+/**
+ * @file communication-container-binary.ino
+ * @author Phil Schatzmann
+ * @brief generate sine wave -> encoder -> decoder -> audiokit (i2s)
+ * @version 0.1
+ * @date 2022-04-30
+ * 
+ * @copyright Copyright (c) 2022
+ * 
+ */
+#include "AudioTools.h"
+#include "AudioTools/AudioCodecs/ContainerAVI.h"
+#include "AudioTools/AudioLibs/Desktop/File.h"
+#include "AudioTools/AudioLibs/PortAudioStream.h"
+
+//CsvOutput<int16_t> out;
+PortAudioStream out;   // Output of sound on desktop 
+//AVIDecoder codec;
+AVIDecoder codec(new DecoderL8());
+EncodedAudioOutput riff(&out, &codec);
+File file;
+StreamCopy copier(riff, file);
+
+void setup() {
+  AudioToolsLogger.begin(Serial, AudioToolsLogLevel::Info);
+  file.open("/data/resources/test1.avi",FILE_READ);
+}
+
+void loop() {
+  if(!copier.copy()){
+    stop();
+  }
+}