Add support for atrac3 encoded tracks

extra/atrac3-sony-wine.md

@@ -2,20 +2,22 @@
 # This is just an experiment. Might not work at all on your hardware
 
 apt update
-apt install wine-stable
+DEBIAN_FRONTEND=noninteractive apt install -y wine-stable wget vim
 wget https://github.com/cskau/atrac3util/releases/download/v0.0.1/atrac3util.exe
 wget https://dl.winehq.org/wine/wine-mono/4.9.4/wine-mono-4.9.4.msi
-WINEARCH=win32 WINEPREFIX=~/.wine32 wineboot
+# WINEARCH=win32 WINEPREFIX=~/.wine32 wineboot
 wineboot
 wine msiexec /i wine-mono-4.9.4.msi
 wine64 msiexec /i wine-mono-4.9.4.msi
 wget https://samples.ffmpeg.org/A-codecs/ATRAC3/atrac3.acm
 cp atrac3.acm ~/.wine/drive_c/windows/system32/
 cp atrac3.acm ~/.wine/drive_c/windows/syswow64/
-vi ~/.wine/drive_c/windows/system.ini
+vi ~/.wine/drive_c/windows/system.ini #msacm.at3=atrac3.acm
 ls
 wine64 atrac3util.exe
 wine atrac3util.exe
+
+
 apt-get install mono-complete
 git clone https://github.com/cskau/atrac3util.git
 cd atrac3util/
@@ -23,6 +25,7 @@ mcs -out:atrac3util.exe main.cs acm.cs
 ls
 wine atrac3util.exe
 wine64 atrac3util.exe
+
 dpkg --add-architecture i386 && apt-get update && apt-get install wine32
 wine64 atrac3util.exe
 ls ..
@@ -47,10 +50,24 @@ cd atrac3util/
 mcs -out:atrac3util.exe main.cs acm.cs
 
 # dockerfile
+dpkg --add-architecture i386
 apt update
-apt install wine-stable
+DEBIAN_FRONTEND=noninteractive apt install -y wine32 wget
 wineboot
 wget https://dl.winehq.org/wine/wine-mono/4.9.4/wine-mono-4.9.4.msi
 wine msiexec /i wine-mono-4.9.4.msi
+wget https://samples.ffmpeg.org/A-codecs/ATRAC3/atrac3.acm
 cp atrac3.acm ~/.wine/drive_c/windows/system32/
 echo "msacm.at3=atrac3.acm" >> ~/.wine/drive_c/windows/system.ini
+wget https://github.com/cskau/atrac3util/releases/download/v0.0.1/atrac3util.exe
+wine atrac3util.exe prova.wav prova.at3
+
+# bash idea
+
+ID=$(docker run -itd atrac3)  # https://stackoverflow.com/questions/44577344/piping-docker-run-container-id-to-docker-exec
+# for each file
+    docker cp @file $ID:/tmp/file  # https://stackoverflow.com/questions/22907231/how-to-copy-files-from-host-to-docker-container
+    docker exec -it $ID wine atrac3util.exe -lp2 /tmp/@file /tmp/@file.at3
+    docker cp $ID:/tmp/file/@file.at3 ./file.at3
+
+docker stop $ID

src/redux/actions.ts

@@ -534,12 +534,18 @@ export function convertAndUpload(files: File[], requestedFormat: UploadFormat, t
         let error: any;
         let errorMessage = ``;
         let i = 1;
+        let failedConversion: File[] = [];
         for await (let item of conversionIterator(files)) {
             if (hasUploadBeenCancelled()) {
                 break;
             }
 
             const { file, data, format } = item;
+            if (data === null) {
+                console.error(`Conversion failed for file: ${file.name}`);
+                failedConversion.push(file);
+                continue;
+            }
 
             let title = file.name;
             try {

src/services/atracdenc-worker.ts

@@ -49,25 +49,31 @@ if (typeof WorkerGlobalScope !== 'undefined' && self instanceof WorkerGlobalScop
             const inWavFile = `inWavFile.wav`;
             const outAt3File = `outAt3File.aea`;
             const dataArray = new Uint8Array(data);
-            Module.FS.writeFile(`${inWavFile}`, dataArray);
-            Module.callMain([`-e`, `atrac3`, `-i`, inWavFile, `-o`, outAt3File, `--bitrate`, bitrate]);
+            let result = null;
 
-            // Read file and trim header (96 bytes)
-            let fileStat = Module.FS.stat(outAt3File);
-            let size = fileStat.size;
-            let tmp = new Uint8Array(size - 96);
-            let outAt3FileStream = Module.FS.open(outAt3File, 'r');
-            Module.FS.read(outAt3FileStream, tmp, 0, tmp.length, 96);
-            Module.FS.close(outAt3FileStream);
+            try {
+                Module.FS.writeFile(`${inWavFile}`, dataArray);
+                Module.callMain([`-e`, `atrac3`, `-i`, inWavFile, `-o`, outAt3File, `--bitrate`, bitrate]);
 
-            let result = tmp.buffer;
+                // Read file and trim header (96 bytes)
+                let fileStat = Module.FS.stat(outAt3File);
+                let size = fileStat.size;
+                let tmp = new Uint8Array(size - 96);
+                let outAt3FileStream = Module.FS.open(outAt3File, 'r');
+                Module.FS.read(outAt3FileStream, tmp, 0, tmp.length, 96);
+                Module.FS.close(outAt3FileStream);
+
+                result = tmp.buffer;
+            } catch (err) {
+                console.error(`AtracdencProcess error: `, err);
+            }
 
             self.postMessage(
                 {
                     action: 'encode',
                     result,
                 },
-                [result]
+                result ? [result] : []
             );
         }
     };