fork from github

2021-09-27 11:00:34 +02:00
commit 64ecf18a03
555 changed files with 266880 additions and 0 deletions
--- a/tests/common.sh
+++ b/tests/common.sh
@@ -0,0 +1,194 @@
+#!/usr/bin/env bash
+
+set -ex
+
+function print_size_info()
+{
+    elf_file=$1
+
+    if [ -z "$elf_file" ]; then
+        printf "sketch                       data     rodata   bss      text     irom0.text   dram     flash\n"
+        return 0
+    fi
+
+    elf_name=$(basename $elf_file)
+    sketch_name="${elf_name%.*}"
+    # echo $sketch_name
+    declare -A segments
+    while read -a tokens; do
+        seg=${tokens[0]}
+        seg=${seg//./}
+        size=${tokens[1]}
+        addr=${tokens[2]}
+        if [ "$addr" -eq "$addr" -a "$addr" -ne "0" ] 2>/dev/null; then
+            segments[$seg]=$size
+        fi
+
+
+    done < <(xtensa-lx106-elf-size --format=sysv $elf_file)
+
+    total_ram=$((${segments[data]} + ${segments[rodata]} + ${segments[bss]}))
+    total_flash=$((${segments[data]} + ${segments[rodata]} + ${segments[text]} + ${segments[irom0text]}))
+
+    printf "%-28s %-8d %-8d %-8d %-8d %-8d     %-8d %-8d\n" $sketch_name ${segments[data]} ${segments[rodata]} ${segments[bss]} ${segments[text]} ${segments[irom0text]} $total_ram $total_flash
+    return 0
+}
+
+function build_sketches()
+{
+    set +e
+    local arduino=$1
+    local srcpath=$2
+    local build_arg=$3
+    local build_dir=build.tmp
+    local build_mod=$BUILD_MOD
+    local build_rem=$BUILD_REM
+    mkdir -p $build_dir
+    local build_cmd="python3 $arduino/$BUILD_PY -p $PWD/$build_dir $build_arg "
+    local sketches=$(find $srcpath -name *.ino)
+    print_size_info >size.log
+    export ARDUINO_IDE_PATH=$arduino
+    for sketch in $sketches; do
+        testcnt=$(( ($testcnt + 1) % $build_mod ))
+        if [ $testcnt -ne $build_rem ]; then
+            continue  # Not ours to do
+        fi
+        rm -rf $build_dir/*
+        local sketchdir=$(dirname $sketch)
+        local sketchdirname=$(basename $sketchdir)
+        local sketchname=$(basename $sketch)
+        if [[ "${sketchdirname}.ino" != "$sketchname" ]]; then
+            echo "Skipping $sketch, beacause it is not the main sketch file";
+            continue
+        fi;
+        if [[ -f "$sketchdir/.test.skip" ]]; then
+            echo -e "\n ------------ Skipping $sketch ------------ \n";
+            continue
+        fi
+        echo -e "\n ------------ Building $sketch ------------ \n";
+        # $arduino --verify $sketch;
+        echo "$build_cmd $sketch"
+        time ($build_cmd $sketch >build.log)
+        local result=$?
+        if [ $result -ne 0 ]; then
+            echo "Build failed ($1)"
+            echo "Build log:"
+            cat build.log
+            set -e
+            return $result
+        fi
+        rm build.log
+        #print_size_info $build_dir/*.elf >>size.log
+    done
+    set -e
+}
+
+function install_libraries()
+{
+    mkdir -p $HOME/Arduino/libraries
+    cp -a $TRAVIS_BUILD_DIR $HOME/Arduino/libraries/ESP8266Audio
+    git clone https://github.com/earlephilhower/ESP8266SAM $HOME/Arduino/libraries/ESP8266SAM
+}
+
+function install_ide()
+{
+    local ide_path=$1
+    wget -q -O arduino.tar.xz https://www.arduino.cc/download.php?f=/arduino-nightly-linux64.tar.xz
+    tar xf arduino.tar.xz
+    mv arduino-nightly $ide_path
+    export PATH="$ide_path:$PATH"
+}
+
+function install_esp8266()
+{
+    local ide_path=$1
+    mkdir -p $ide_path/hardware
+    cd $ide_path/hardware
+    mkdir esp8266com
+    cd esp8266com
+    git clone https://github.com/esp8266/Arduino esp8266
+    pushd esp8266/tools
+    # Set custom warnings for all builds (i.e. could add -Wextra at some point)
+    echo "compiler.c.extra_flags=-Wall -Wextra -Werror $debug_flags" > ../platform.local.txt
+    echo "compiler.cpp.extra_flags=-Wall -Wextra -Werror $debug_flags" >> ../platform.local.txt
+    echo -e "\n----platform.local.txt----"
+    cat ../platform.local.txt
+    git submodule init
+    git submodule update
+    python3 get.py
+    export PATH="$ide_path/hardware/esp8266com/esp8266/tools/xtensa-lx106-elf/bin:$PATH"
+    popd
+
+}
+
+function install_esp32()
+{
+    local ide_path=$1
+    sudo pip install pyserial
+    cd $ide_path/hardware
+    mkdir espressif
+    cd espressif
+    git clone https://github.com/espressif/arduino-esp32.git esp32
+    pushd esp32
+    # Set custom warnings for all builds (i.e. could add -Wextra at some point)
+    echo "compiler.c.extra_flags=-Wall -Wextra -Werror $debug_flags" > platform.local.txt
+    echo "compiler.cpp.extra_flags=-Wall -Wextra -Werror $debug_flags" >> platform.local.txt
+    echo -e "\n----platform.local.txt----"
+    cat platform.local.txt
+    git submodule init
+    git submodule update
+    cd tools
+    python3 get.py
+    export PATH="$ide_path/hardware/espressif/esp32/tools/xtensa-esp32-elf/bin/:$PATH"
+    popd
+
+}
+
+function install_arduino()
+{
+    # Install Arduino IDE and required libraries
+    echo -e "travis_fold:start:sketch_test_env_prepare"
+    cd $TRAVIS_BUILD_DIR
+    install_ide $HOME/arduino_ide $TRAVIS_BUILD_DIR
+    which arduino
+    cd $TRAVIS_BUILD_DIR
+    install_libraries
+    echo -e "travis_fold:end:sketch_test_env_prepare"
+}
+
+function build_sketches_with_arduino()
+{
+    # Compile sketches
+    echo -e "travis_fold:start:sketch_test"
+    build_sketches $HOME/arduino_ide $HOME/Arduino/libraries "-l $HOME/Arduino/libraries"
+    echo -e "travis_fold:end:sketch_test"
+    # Generate size report
+    echo -e "travis_fold:start:size_report"
+    cat size.log
+    echo -e "travis_fold:end:size_report"
+}
+
+set -e
+
+if [ "$BUILD_MOD" == "" ]; then
+    export BUILD_MOD=1
+    export BUILD_REM=0
+fi
+
+if [ "$BUILD_TYPE" = "build" ]; then
+    export BUILD_PY="hardware/esp8266com/esp8266/tools/build.py -b generic -s 4M1M -v -k "
+    install_arduino
+    install_esp8266 "$HOME/arduino_ide"
+    build_sketches_with_arduino
+elif [ "$BUILD_TYPE" = "build_esp32" ]; then
+    install_arduino
+    install_esp32 "$HOME/arduino_ide"
+    export ide_path=$HOME/arduino_ide 
+    export FQBN="espressif:esp32:esp32:PSRAM=enabled,PartitionScheme=huge_app"
+    export GITHUB_WORKSPACE="$TRAVIS_BUILD_DIR"
+    export GITHUB_REPOSITORY="$TRAVIS_REPO_SLUG"
+    source $ide_path/hardware/espressif/esp32/.github/scripts/install-arduino-ide.sh
+    source $ide_path/hardware/espressif/esp32/.github/scripts/install-arduino-core-esp32.sh
+    build_sketches "$FQBN" "$HOME/Arduino/libraries" "$BUILD_REM" "$BUILD_MOD"
+fi
+
--- a/tests/host/Arduino.h
+++ b/tests/host/Arduino.h
@@ -0,0 +1,87 @@
+#ifdef ARDUINO
+#error This file is only used for host builds
+#endif
+
+#ifndef MINIARD
+#define MINIARD
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdint.h>
+#include <stdarg.h>
+
+#define PROGMEM
+#define PSTR
+#define memcpy_P memcpy
+#define sprintf_P sprintf
+#define yield() do {} while(0)
+#define printf_P printf
+#define strcpy_P strcpy
+#define snprintf_P snprintf
+#define strncpy_P strncpy
+
+#ifdef __cplusplus
+class SerialEmulator {
+  public:
+    SerialEmulator() {};
+    ~SerialEmulator() {};
+    int printf_P(const char *fmt, ...) { va_list ap; va_start(ap, fmt); int r = vprintf(fmt, ap); va_end(ap); return r; };
+    void flush() {};
+};
+extern SerialEmulator Serial;
+
+class Print : public SerialEmulator {
+  public:
+    Print() {};
+    ~Print() {};
+};
+#endif
+
+#ifndef ICACHE_RODATA_ATTR
+#define ICACHE_RODATA_ATTR
+#endif
+
+#ifndef PROGMEM
+#define PROGMEM
+#endif
+
+#ifndef PGM_P
+#define PGM_P
+#endif
+
+#ifndef PGM_VOID_P
+#define PGM_VOID_P
+#endif
+
+#ifndef PSTR
+#define PSTR
+#endif
+
+#ifdef __cplusplus
+    #define pgm_read_byte(addr)             (*reinterpret_cast<const uint8_t*>(addr))
+    #define pgm_read_word(addr)             (*reinterpret_cast<const uint16_t*>(addr))
+    #define pgm_read_dword(addr)            (*reinterpret_cast<const uint32_t*>(addr))
+    #define pgm_read_float(addr)            (*reinterpret_cast<const float>(addr))
+    #define pgm_read_ptr(addr)              (*reinterpret_cast<const void const *>(addr))
+#else
+    #define pgm_read_byte(addr)             (*(const uint8_t*)(addr))
+    #define pgm_read_word(addr)             (*(const uint16_t*)(addr))
+    #define pgm_read_dword(addr)            (*(const uint32_t*)(addr))
+    #define pgm_read_float(addr)            (*(const float)(addr))
+    #define pgm_read_ptr(addr)              (*(const void const *)(addr))
+#endif
+
+#define pgm_read_byte_near(addr)        pgm_read_byte(addr)
+#define pgm_read_word_near(addr)        pgm_read_word(addr)
+#define pgm_read_dword_near(addr)       pgm_read_dword(addr)
+#define pgm_read_float_near(addr)       pgm_read_float(addr)
+#define pgm_read_ptr_near(addr)         pgm_read_ptr(addr)
+#define pgm_read_byte_far(addr)         pgm_read_byte(addr)
+#define pgm_read_word_far(addr)         pgm_read_word(addr)
+#define pgm_read_dword_far(addr)        pgm_read_dword(addr)
+#define pgm_read_float_far(addr)        pgm_read_float(addr)
+#define pgm_read_ptr_far(addr)          pgm_read_ptr(addr)
+
+
+#endif
--- a/tests/host/Makefile
+++ b/tests/host/Makefile
@@ -0,0 +1,133 @@
+
+libmad=../../src/libmad/decoder.c ../../src/libmad/frame.c ../../src/libmad/bit.c ../../src/libmad/stream.c ../../src/libmad/fixed.c \
+../../src/libmad/timer.c ../../src/libmad/layer3.c ../../src/libmad/synth.c ../../src/libmad/huffman.c ../../src/libmad/version.c
+ 
+
+libhelix_mp3=../../src/libhelix-mp3/dequant.c ../../src/libhelix-mp3/mp3dec.c ../../src/libhelix-mp3/stproc.c \
+../../src/libhelix-mp3/hufftabs.c ../../src/libhelix-mp3/dct32.c ../../src/libhelix-mp3/trigtabs.c \
+../../src/libhelix-mp3/dqchan.c ../../src/libhelix-mp3/scalfact.c ../../src/libhelix-mp3/polyphase.c ../../src/libhelix-mp3/buffers.c \
+../../src/libhelix-mp3/bitstream.c ../../src/libhelix-mp3/imdct.c ../../src/libhelix-mp3/subband.c ../../src/libhelix-mp3/huffman.c \
+../../src/libhelix-mp3/mp3tabs.c
+
+audiolib=../../src/AudioGeneratorWAV.cpp ../../src/AudioGeneratorMIDI.cpp ../../src/AudioFileSourceSTDIO.cpp ../../src/AudioOutputSTDIO.cpp \
+../../src/AudioFileSourceID3.cpp ../../src/AudioGeneratorAAC.cpp ../../src/AudioGeneratorMP3.cpp ../../src/AudioOutputFilterDecimate.cpp \
+../../src/AudioGeneratorFLAC.cpp ../../src/AudioGeneratorMOD.cpp ../../src/AudioFileSourceBuffer.cpp ../../src/AudioGeneratorMP3a.cpp \
+Serial.cpp
+
+libhelix_aac=../../src/libhelix-aac/decelmnt.c ../../src/libhelix-aac/dct4.c ../../src/libhelix-aac/dequant.c ../../src/libhelix-aac/sbrhuff.c \
+../../src/libhelix-aac/sbrmath.c ../../src/libhelix-aac/aactabs.c ../../src/libhelix-aac/stproc.c ../../src/libhelix-aac/hufftabs.c \
+../../src/libhelix-aac/sbrtabs.c ../../src/libhelix-aac/sbrfft.c ../../src/libhelix-aac/filefmt.c ../../src/libhelix-aac/tns.c \
+../../src/libhelix-aac/trigtabs.c ../../src/libhelix-aac/fft.c ../../src/libhelix-aac/pns.c ../../src/libhelix-aac/sbrfreq.c \
+../../src/libhelix-aac/sbrside.c ../../src/libhelix-aac/sbrhfadj.c ../../src/libhelix-aac/buffers.c ../../src/libhelix-aac/bitstream.c \
+../../src/libhelix-aac/noiseless.c ../../src/libhelix-aac/imdct.c ../../src/libhelix-aac/aacdec.c ../../src/libhelix-aac/sbrhfgen.c \
+../../src/libhelix-aac/sbrqmf.c ../../src/libhelix-aac/huffman.c ../../src/libhelix-aac/sbr.c ../../src/libhelix-aac/sbrimdct.c
+
+libflac=../../src/libflac/md5.c ../../src/libflac/window.c ../../src/libflac/memory.c ../../src/libflac/cpu.c ../../src/libflac/fixed.c \
+../../src/libflac/format.c ../../src/libflac/lpc.c ../../src/libflac/crc.c ../../src/libflac/bitreader.c ../../src/libflac/bitmath.c \
+../../src/libflac/stream_decoder.c ../../src/libflac/float.c
+
+libogg=../../src/libogg/framing.c ../../src/libogg/bitwise.c
+
+libopus=../../src/libopus/opus_decoder.c ../../src/libopus/opus_projection_decoder.c ../../src/libopus/opus.c ../../src/libopus/opus_multistream.c \
+../../src/libopus/opus_multistream_encoder.c ../../src/libopus/repacketizer.c ../../src/libopus/opus_multistream_decoder.c \
+../../src/libopus/mapping_matrix.c ../../src/libopus/opus_projection_encoder.c ../../src/libopus/silk/NLSF_VQ_weights_laroia.c \
+../../src/libopus/silk/decode_core.c ../../src/libopus/silk/resampler_down2_3.c ../../src/libopus/silk/resampler_private_down_FIR.c \
+../../src/libopus/silk/tables_other.c ../../src/libopus/silk/resampler_private_up2_HQ.c ../../src/libopus/silk/init_encoder.c \
+../../src/libopus/silk/tables_NLSF_CB_WB.c ../../src/libopus/silk/control_codec.c ../../src/libopus/silk/decode_frame.c \
+../../src/libopus/silk/table_LSF_cos.c ../../src/libopus/silk/resampler_private_AR2.c ../../src/libopus/silk/NLSF_del_dec_quant.c \
+../../src/libopus/silk/VQ_WMat_EC.c ../../src/libopus/silk/encode_indices.c ../../src/libopus/silk/sort.c ../../src/libopus/silk/NSQ.c \
+../../src/libopus/silk/NLSF_unpack.c ../../src/libopus/silk/bwexpander_32.c ../../src/libopus/silk/tables_NLSF_CB_NB_MB.c \
+../../src/libopus/silk/ana_filt_bank_1.c ../../src/libopus/silk/resampler_down2.c ../../src/libopus/silk/stereo_encode_pred.c \
+../../src/libopus/silk/bwexpander.c ../../src/libopus/silk/PLC.c ../../src/libopus/silk/pitch_est_tables.c ../../src/libopus/silk/NLSF2A.c \
+../../src/libopus/silk/stereo_quant_pred.c ../../src/libopus/silk/debug.c ../../src/libopus/silk/LPC_analysis_filter.c \
+../../src/libopus/silk/control_audio_bandwidth.c ../../src/libopus/silk/decode_indices.c ../../src/libopus/silk/sigm_Q15.c \
+../../src/libopus/silk/resampler_private_IIR_FIR.c ../../src/libopus/silk/log2lin.c ../../src/libopus/silk/A2NLSF.c \
+../../src/libopus/silk/quant_LTP_gains.c ../../src/libopus/silk/NLSF_stabilize.c ../../src/libopus/silk/fixed/find_pred_coefs_FIX.c \
+../../src/libopus/silk/fixed/autocorr_FIX.c ../../src/libopus/silk/fixed/burg_modified_FIX.c ../../src/libopus/silk/fixed/vector_ops_FIX.c \
+../../src/libopus/silk/fixed/find_LTP_FIX.c ../../src/libopus/silk/fixed/find_pitch_lags_FIX.c ../../src/libopus/silk/fixed/schur64_FIX.c \
+../../src/libopus/silk/fixed/noise_shape_analysis_FIX.c ../../src/libopus/silk/fixed/find_LPC_FIX.c \
+../../src/libopus/silk/fixed/residual_energy16_FIX.c ../../src/libopus/silk/fixed/apply_sine_window_FIX.c \
+../../src/libopus/silk/fixed/regularize_correlations_FIX.c ../../src/libopus/silk/fixed/k2a_Q16_FIX.c \
+../../src/libopus/silk/fixed/encode_frame_FIX.c ../../src/libopus/silk/fixed/k2a_FIX.c ../../src/libopus/silk/fixed/pitch_analysis_core_FIX.c \
+../../src/libopus/silk/fixed/process_gains_FIX.c ../../src/libopus/silk/fixed/LTP_scale_ctrl_FIX.c \
+../../src/libopus/silk/fixed/warped_autocorrelation_FIX.c ../../src/libopus/silk/fixed/schur_FIX.c \
+../../src/libopus/silk/fixed/LTP_analysis_filter_FIX.c ../../src/libopus/silk/fixed/corrMatrix_FIX.c \
+../../src/libopus/silk/fixed/residual_energy_FIX.c ../../src/libopus/silk/LPC_fit.c ../../src/libopus/silk/tables_gain.c \
+../../src/libopus/silk/decode_parameters.c ../../src/libopus/silk/tables_pitch_lag.c ../../src/libopus/silk/stereo_MS_to_LR.c \
+../../src/libopus/silk/dec_API.c ../../src/libopus/silk/code_signs.c ../../src/libopus/silk/shell_coder.c \
+../../src/libopus/silk/stereo_find_predictor.c ../../src/libopus/silk/init_decoder.c ../../src/libopus/silk/decode_pulses.c \
+../../src/libopus/silk/gain_quant.c ../../src/libopus/silk/check_control_input.c ../../src/libopus/silk/tables_LTP.c \
+../../src/libopus/silk/resampler_rom.c ../../src/libopus/silk/NSQ_del_dec.c ../../src/libopus/silk/decode_pitch.c ../../src/libopus/silk/VAD.c \
+../../src/libopus/silk/NLSF_decode.c ../../src/libopus/silk/sum_sqr_shift.c ../../src/libopus/silk/stereo_LR_to_MS.c \
+../../src/libopus/silk/encode_pulses.c ../../src/libopus/silk/control_SNR.c ../../src/libopus/silk/tables_pulses_per_block.c \
+../../src/libopus/silk/LP_variable_cutoff.c ../../src/libopus/silk/enc_API.c ../../src/libopus/silk/interpolate.c \
+../../src/libopus/silk/LPC_inv_pred_gain.c ../../src/libopus/silk/NLSF_VQ.c ../../src/libopus/silk/lin2log.c \
+../../src/libopus/silk/resampler.c ../../src/libopus/silk/NLSF_encode.c ../../src/libopus/silk/CNG.c ../../src/libopus/silk/stereo_decode_pred.c \
+../../src/libopus/silk/process_NLSFs.c ../../src/libopus/silk/HP_variable_cutoff.c ../../src/libopus/silk/biquad_alt.c \
+../../src/libopus/silk/inner_prod_aligned.c ../../src/libopus/silk/decoder_set_fs.c ../../src/libopus/celt/celt.c \
+../../src/libopus/celt/mdct.c ../../src/libopus/celt/cwrs.c ../../src/libopus/celt/rate.c ../../src/libopus/celt/vq.c \
+../../src/libopus/celt/quant_bands.c ../../src/libopus/celt/celt_decoder.c ../../src/libopus/celt/celt_lpc.c \
+../../src/libopus/celt/celt_encoder.c ../../src/libopus/celt/entenc.c ../../src/libopus/celt/bands.c ../../src/libopus/celt/kiss_fft.c \
+../../src/libopus/celt/pitch.c ../../src/libopus/celt/entdec.c ../../src/libopus/celt/laplace.c ../../src/libopus/celt/entcode.c \
+../../src/libopus/celt/modes.c ../../src/libopus/celt/mathops.c ../../src/libopus/opus_encoder.c
+
+opusfile=../../src/opusfile/opusfile.c ../../src/opusfile/stream.c ../../src/opusfile/internal.c ../../src/opusfile/info.c
+
+libflac=../../src/libflac/md5.c ../../src/libflac/window.c ../../src/libflac/memory.c ../../src/libflac/cpu.c \
+../../src/libflac/fixed.c ../../src/libflac/format.c ../../src/libflac/lpc.c ../../src/libflac/crc.c \
+../../src/libflac/bitreader.c ../../src/libflac/bitmath.c ../../src/libflac/stream_decoder.c ../../src/libflac/float.c
+
+
+CCOPTS=-g -Wunused-parameter -Wall -m32 -include Arduino.h -Wstack-usage=300
+CPPOPTS=-g -Wunused-parameter -Wall -std=c++11 -m32 -Wstack-usage=300 -include Arduino.h
+
+.phony: all
+
+all: mp3 aac wav midi opus flac
+
+mp3: FORCE
+	rm -f *.o
+	gcc $(CCOPTS) -c $(libmad) -I ../../src/ -I.
+	g++ $(CPPOPTS) -o mp3 mp3.cpp Serial.cpp *.o ../../src/AudioFileSourceSTDIO.cpp ../../src/AudioOutputSTDIO.cpp ../../src/AudioFileSourceID3.cpp ../../src/AudioFileSourceBuffer.cpp ../../src/AudioGeneratorMP3.cpp ../../src/AudioOutputMixer.cpp ../../src/AudioLogger.cpp  -I ../../src/ -I.
+	rm -f *.o
+	echo valgrind --leak-check=full --track-origins=yes -v --error-limit=no --show-leak-kinds=all ./mp3
+
+aac: FORCE
+	rm -f *.o
+	gcc $(CCOPTS) -DUSE_DEFAULT_STDLIB -c $(libhelix_aac) -I ../../src/ -I.
+	g++ $(CPPOPTS) -o aac aac.cpp Serial.cpp *.o ../../src/AudioFileSourceSTDIO.cpp ../../src/AudioOutputSTDIO.cpp ../../src/AudioFileSourceID3.cpp ../../src/AudioGeneratorAAC.cpp  ../../src/AudioLogger.cpp -I ../../src/ -I.
+	rm -f *.o
+	echo valgrind --leak-check=full --track-origins=yes -v --error-limit=no --show-leak-kinds=all ./aac
+
+flac: FORCE
+	rm -f *.o
+	gcc $(CCOPTS) -DUSE_DEFAULT_STDLIB -c $(libflac) -I ../../src/ -I ../../src/libflac -I.
+	g++ $(CPPOPTS) -o flac flac.cpp Serial.cpp *.o ../../src/AudioFileSourceSTDIO.cpp ../../src/AudioOutputSTDIO.cpp ../../src/AudioFileSourceID3.cpp ../../src/AudioGeneratorFLAC.cpp  ../../src/AudioLogger.cpp -I ../../src/ -I.
+	rm -f *.o
+	echo valgrind --leak-check=full --track-origins=yes -v --error-limit=no --show-leak-kinds=all ./flac
+
+wav: FORCE
+	rm -f *.o
+	g++ $(CPPOPTS) -o wav wav.cpp Serial.cpp  ../../src/AudioFileSourceSTDIO.cpp ../../src/AudioOutputSTDIO.cpp ../../src/AudioGeneratorWAV.cpp   ../../src/AudioLogger.cpp -I ../../src/ -I.
+	rm -f *.o
+	echo valgrind --leak-check=full --track-origins=yes -v --error-limit=no --show-leak-kinds=all ./wav
+
+midi: FORCE
+	rm -f *.o
+	g++ $(CPPOPTS) -o midi midi.cpp Serial.cpp  ../../src/AudioFileSourceSTDIO.cpp ../../src/AudioOutputSTDIO.cpp ../../src/AudioGeneratorMIDI.cpp   ../../src/AudioLogger.cpp -I ../../src/ -I.
+	rm -f *.o
+	echo valgrind --leak-check=full --track-origins=yes -v --error-limit=no --show-leak-kinds=all ./midi
+
+opus: FORCE
+	rm -f *.o
+	gcc $(CCOPTS) -DUSE_DEFAULT_STDLIB -c $(libogg) -I ../../src/ -I.
+	gcc $(CCOPTS) -DUSE_DEFAULT_STDLIB -c $(libopus) -I ../../src/ -I.
+	gcc $(CCOPTS) -DUSE_DEFAULT_STDLIB -c $(opusfile) -I ../../src/ -I.
+	g++ $(CPPOPTS) -o opus opus.cpp Serial.cpp *.o ../../src/AudioFileSourceSTDIO.cpp ../../src/AudioOutputSTDIO.cpp ../../src/AudioGeneratorOpus.cpp  ../../src/AudioLogger.cpp -I ../../src/ -I.
+	rm -f *.o
+	echo valgrind --leak-check=full --track-origins=yes -v --error-limit=no --show-leak-kinds=all ./opus
+
+clean:
+	rm -f mp3 aac wav midi opus flac *.o
+
+FORCE:
--- a/tests/host/Serial.cpp
+++ b/tests/host/Serial.cpp
@@ -0,0 +1,4 @@
+#include <Arduino.h>
+
+SerialEmulator Serial;
+
--- a/tests/host/aac.cpp
+++ b/tests/host/aac.cpp
@@ -0,0 +1,27 @@
+#include <Arduino.h>
+#include "AudioFileSourceSTDIO.h"
+#include "AudioOutputSTDIO.h"
+#include "AudioGeneratorAAC.h"
+
+#define AAC "../../examples/PlayAACFromPROGMEM/homer.aac"
+
+int main(int argc, char **argv)
+{
+    (void) argc;
+    (void) argv;
+    AudioFileSourceSTDIO *in = new AudioFileSourceSTDIO(AAC);
+    AudioOutputSTDIO *out = new AudioOutputSTDIO();
+    out->SetFilename("out.aac.wav");
+    void *space = malloc(28000+60000);
+    AudioGeneratorAAC *aac = new AudioGeneratorAAC(space, 28000+60000);
+
+    aac->begin(in, out);
+    while (aac->loop()) { /*noop*/ }
+    aac->stop();
+
+    delete aac;
+    delete out;
+    delete in;
+
+    free(space);
+}
--- a/tests/host/flac.cpp
+++ b/tests/host/flac.cpp
@@ -0,0 +1,24 @@
+#include <Arduino.h>
+#include "AudioFileSourceSTDIO.h"
+#include "AudioOutputSTDIO.h"
+#include "AudioGeneratorFLAC.h"
+
+#define AAC "gs-16b-2c-44100hz.flac"
+
+int main(int argc, char **argv)
+{
+    (void) argc;
+    (void) argv;
+    AudioFileSourceSTDIO *in = new AudioFileSourceSTDIO(AAC);
+    AudioOutputSTDIO *out = new AudioOutputSTDIO();
+    out->SetFilename("out.flac.wav");
+    AudioGeneratorFLAC *flac = new AudioGeneratorFLAC();
+
+    flac->begin(in, out);
+    while (flac->loop()) { /*noop*/ }
+    flac->stop();
+
+    delete flac;
+    delete out;
+    delete in;
+}
--- a/tests/host/gs-16b-2c-44100hz.flac
+++ b/tests/host/gs-16b-2c-44100hz.flac
--- a/tests/host/midi.cpp
+++ b/tests/host/midi.cpp
@@ -0,0 +1,31 @@
+#include <Arduino.h>
+#include "AudioFileSourceSTDIO.h"
+#include "AudioOutputSTDIO.h"
+#include "AudioGeneratorMIDI.h"
+
+#define SF2 "../../examples/PlayMIDIFromLittleFS/data/1mgm.sf2"
+#define MIDI "../../examples/PlayMIDIFromLittleFS/data/furelise.mid"
+
+
+int main(int argc, char **argv)
+{
+    (void) argc;
+    (void) argv;
+    AudioFileSourceSTDIO *midifile = new AudioFileSourceSTDIO(MIDI);
+    AudioFileSourceSTDIO *sf2file = new AudioFileSourceSTDIO(SF2);
+    AudioOutputSTDIO *out = new AudioOutputSTDIO();
+    out->SetFilename("midi.wav");
+    AudioGeneratorMIDI *midi = new AudioGeneratorMIDI();
+
+    midi->SetSoundfont(sf2file);
+    midi->SetSampleRate(22050);
+
+    midi->begin(midifile, out);
+    while (midi->loop()) { /*noop*/ }
+    midi->stop();
+
+    delete out;
+    delete midi;
+    delete midifile;
+    delete sf2file;
+}
--- a/tests/host/mp3.cpp
+++ b/tests/host/mp3.cpp
@@ -0,0 +1,75 @@
+#include <Arduino.h>
+#include "AudioFileSourceSTDIO.h"
+#include "AudioOutputSTDIO.h"
+#include "AudioGeneratorMP3.h"
+#include "AudioFileSourceID3.h"
+#include "AudioFileSourceBuffer.h"
+#include "AudioOutputMixer.h"
+
+#define MP3 "../../examples/PlayMP3FromSPIFFS/data/pno-cs.mp3"
+
+// Called when a metadata event occurs (i.e. an ID3 tag, an ICY block, etc.
+void MDCallback(void *cbData, const char *type, bool isUnicode, const char *string)
+{
+  (void)cbData;
+  Serial.printf("ID3 callback for: %s = '", type);
+
+  if (isUnicode) {
+    string += 2;
+  }
+  
+  while (*string) {
+    char a = *(string++);
+    if (isUnicode) {
+      string++;
+    }
+    Serial.printf("%c", a);
+  }
+  Serial.printf("'\n");
+  Serial.flush();
+}
+
+
+// Called when there's a warning or error (like a buffer underflow or decode hiccup)
+void StatusCallback(void *cbData, int code, const char *string)
+{
+  const char *ptr = reinterpret_cast<const char *>(cbData);
+  // Note that the string may be in PROGMEM, so copy it to RAM for printf
+  char s1[64];
+  strncpy_P(s1, string, sizeof(s1));
+  s1[sizeof(s1)-1]=0;
+  Serial.printf("STATUS(%s) '%d' = '%s'\n", ptr, code, s1);
+  Serial.flush();
+}
+
+
+int main(int argc, char **argv)
+{
+    (void) argc;
+    (void) argv;
+    AudioFileSourceSTDIO *in = new AudioFileSourceSTDIO(MP3);
+    AudioFileSourceBuffer *buff = new AudioFileSourceBuffer(in, 2048);
+    buff->RegisterStatusCB(StatusCallback, (void*)"buffer");
+    AudioFileSourceID3 *id3 = new AudioFileSourceID3(buff);
+    id3->RegisterMetadataCB(MDCallback, (void*)"ID3TAG");
+    AudioOutputSTDIO *out = new AudioOutputSTDIO();
+    out->SetFilename("jamonit.wav");
+    AudioOutputMixer *mix = new AudioOutputMixer(17, out);
+    AudioOutputMixerStub *stub = mix->NewInput();
+    void *space = malloc(29192);
+    AudioGeneratorMP3 *mp3 = new AudioGeneratorMP3(space, 29192);
+
+    mp3->begin(id3, stub);
+    while (mp3->loop()) { /*noop*/ }
+    mp3->stop();
+    out->stop();
+
+    free(space);
+    delete stub;
+    delete mix;
+    delete mp3;
+    delete out;
+    delete id3;
+    delete buff;
+    delete in;
+}
--- a/tests/host/opus.cpp
+++ b/tests/host/opus.cpp
@@ -0,0 +1,25 @@
+#include <Arduino.h>
+#include "AudioFileSourceSTDIO.h"
+#include "AudioOutputSTDIO.h"
+#include "AudioGeneratorOpus.h"
+
+#define OPUS "../../examples/PlayOpusFromSPIFFS/data/gs-16b-2c-44100hz.opus"
+
+int main(int argc, char **argv)
+{
+    (void) argc;
+    (void) argv;
+
+    AudioFileSourceSTDIO *file = new AudioFileSourceSTDIO(OPUS);
+    AudioOutputSTDIO *out = new AudioOutputSTDIO();
+    out->SetFilename("opus.wav");
+    AudioGeneratorOpus *opus = new AudioGeneratorOpus();
+
+    opus->begin(file, out);
+    while (opus->loop()) { /*noop*/ }
+    opus->stop();
+
+    delete out;
+    delete opus;
+    delete file;
+}
--- a/tests/host/pgmspace.h
+++ b/tests/host/pgmspace.h
--- a/tests/host/test_8u_16.wav
+++ b/tests/host/test_8u_16.wav
--- a/tests/host/wav.cpp
+++ b/tests/host/wav.cpp
@@ -0,0 +1,23 @@
+#include <Arduino.h>
+#include "AudioFileSourceSTDIO.h"
+#include "AudioOutputSTDIO.h"
+#include "AudioGeneratorWAV.h"
+
+
+int main(int argc, char **argv)
+{
+    (void) argc;
+    (void) argv;
+    AudioFileSourceSTDIO *in = new AudioFileSourceSTDIO("test_8u_16.wav");
+    AudioOutputSTDIO *out = new AudioOutputSTDIO();
+    out->SetFilename("pcm.wav");
+    AudioGeneratorWAV *wav = new AudioGeneratorWAV();
+
+    wav->begin(in, out);
+    while (wav->loop()) { /*noop*/ }
+    wav->stop();
+
+    delete wav;
+    delete out;
+    delete in;
+}