MediaExtractor no entiende las secuencias de audio / aacp

yo tengo mi propioMediaDataSource:



    class MyDataSource extends MediaDataSource {
        private static final String TAG = "MyDataSource";
        private HttpURLConnection connection;
        private BufferedInputStream inputStream;

        MyDataSource(@NonNull URL streamURL) throws Throwable {
            this.connection = (HttpURLConnection) streamURL.openConnection();
            this.connection.setRequestMethod("GET");
            this.connection.addRequestProperty("Icy-Metadata", "0");
            this.connection.connect();
            int responseCode = this.connection.getResponseCode();
            if (responseCode != 200)
                throw new IOException("http response code " + responseCode);
            for (Map.Entry<String, List<String>> header: this.connection.getHeaderFields().entrySet()) {
                for (String headerValue : header.getValue())
                    Log.v(TAG, "responseHeader(" + header.getKey() + ") = \"" + headerValue + "\"");
            }
            this.inputStream = new BufferedInputStream(connection.getInputStream());
        }

        @Override
        public long getSize() {
            return -1;
        }

        @Override
        public int readAt(long position, @NonNull byte[] buffer, int offset, int size) throws IOException {
            int bytesRead;
            int bytesReadTotal = 0;
            do {
                bytesRead = this.inputStream.read(buffer, offset + bytesReadTotal, size - bytesReadTotal);
                bytesReadTotal += bytesRead;
            } while(bytesRead != 0 && bytesReadTotal < size);
            return bytesReadTotal;
        }

        @Override
        public void close() {
            try {
                if (inputStream != null) {
                    inputStream.close();
                    inputStream = null;
                }
                if (connection != null) {
                    connection.disconnect();
                    connection = null;
                }
            } catch(IOException e) {
                Log.e(TAG, "close", e);
            }
        }
    }

Y cuando trato de jugarMP3 corriente (ej.A.0.0.00 Radio):



    MyDataSource dataSource = new MyDataSource(new URL("http://streaming.shoutcast.com/80sPlanet"));
    MediaExtractor mediaExtractor = new MediaExtractor();
    mediaExtractor.setDataSource();
    MediaFormat mediaFormat = mediaExtractor.getTrackFormat(0);
    String mime = mediaFormat.getString(MediaFormat.KEY_MIME);
    Log.v("Player", "mime: " + mime);
    mediaExtractor.selectTrack(0);
    MediaCodec mediaCodec = MediaCodec.createDecoderByType(mime);
    mediaCodec.configure(this.mediaFormat, null, null, 0);
    int sampleRate = mediaFormat.getInteger(MediaFormat.KEY_SAMPLE_RATE);
    AudioTrack audioTrack = new AudioTrack(
        AudioManager.STREAM_MUSIC,
        sampleRate,
        AudioFormat.CHANNEL_OUT_STEREO,
        AudioFormat.ENCODING_PCM_16BIT,
        AudioTrack.getMinBufferSize(sampleRate, AudioFormat.CHANNEL_OUT_STEREO, AudioFormat.ENCODING_PCM_16BIT),
        AudioTrack.MODE_STREAM);
    mediaCodec.setCallback(new MyCodecCallback());
    mediaCodec.start();
    audioTrack.play();

Veo lo siguienteLogcat trace:

    07-24 18:11:49.958 7408-7671/com.sample.sandbox V/MyDataSource: responseHeader(null) = "HTTP/1.1 200 OK"
    07-24 18:11:49.958 7408-7671/com.sample.sandbox V/MyDataSource: responseHeader(Access-Control-Allow-Headers) = "Origin, Accept, X-Requested-With, Content-Type"
    07-24 18:11:49.958 7408-7671/com.sample.sandbox V/MyDataSource: responseHeader(Access-Control-Allow-Methods) = "GET, OPTIONS, HEAD"
    07-24 18:11:49.958 7408-7671/com.sample.sandbox V/MyDataSource: responseHeader(Access-Control-Allow-Origin) = "*"
    07-24 18:11:49.958 7408-7671/com.sample.sandbox V/MyDataSource: responseHeader(Cache-Control) = "no-cache, no-store"
    07-24 18:11:49.958 7408-7671/com.sample.sandbox V/MyDataSource: responseHeader(Connection) = "close"
    07-24 18:11:49.958 7408-7671/com.sample.sandbox V/MyDataSource: responseHeader(Content-Type) = "audio/mpeg"
    07-24 18:11:49.958 7408-7671/com.sample.sandbox V/MyDataSource: responseHeader(Date) = "Mon, 24 Jul 2017 18:11:59 GMT"
    07-24 18:11:49.959 7408-7671/com.sample.sandbox V/MyDataSource: responseHeader(Expires) = "Mon, 26 Jul 1997 05:00:00 GMT"
    07-24 18:11:49.959 7408-7671/com.sample.sandbox V/MyDataSource: responseHeader(icy-br) = "128"
    07-24 18:11:49.959 7408-7671/com.sample.sandbox V/MyDataSource: responseHeader(icy-genre) = "Decades,80s"
    07-24 18:11:49.959 7408-7671/com.sample.sandbox V/MyDataSource: responseHeader(icy-name) = "A.0.0.00Radio:All 80s All The Time"
    07-24 18:11:49.959 7408-7671/com.sample.sandbox V/MyDataSource: responseHeader(icy-notice1) = "<BR>This stream requires <a href="http://www.winamp.com">Winamp</a><BR>"
    07-24 18:11:49.959 7408-7671/com.sample.sandbox V/MyDataSource: responseHeader(icy-notice2) = "SHOUTcast DNAS/posix(linux x64) v2.5.1.725<BR>"
    07-24 18:11:49.959 7408-7671/com.sample.sandbox V/MyDataSource: responseHeader(icy-pub) = "1"
    07-24 18:11:49.959 7408-7671/com.sample.sandbox V/MyDataSource: responseHeader(icy-sr) = "44100"
    07-24 18:11:49.959 7408-7671/com.sample.sandbox V/MyDataSource: responseHeader(icy-url) = "http://a.0.00radio.com/80s/"
    07-24 18:11:49.959 7408-7671/com.sample.sandbox V/MyDataSource: responseHeader(Pragma) = "no-cache"
    07-24 18:11:49.959 7408-7671/com.sample.sandbox V/MyDataSource: responseHeader(Server) = "Icecast 2.3.3-kh8"
    07-24 18:11:49.959 7408-7671/com.sample.sandbox V/MyDataSource: responseHeader(X-Android-Received-Millis) = "1500919909958"
    07-24 18:11:49.959 7408-7671/com.sample.sandbox V/MyDataSource: responseHeader(X-Android-Response-Source) = "NETWORK 200"
    07-24 18:11:49.959 7408-7671/com.sample.sandbox V/MyDataSource: responseHeader(X-Android-Selected-Protocol) = "http/1.1"
    07-24 18:11:49.959 7408-7671/com.sample.sandbox V/MyDataSource: responseHeader(X-Android-Sent-Millis) = "1500919909816"
    07-24 18:11:49.961 7408-7671/com.sample.sandbox E/WVMExtractor: Failed to open libwvm.so: dlopen failed: library "libwvm.so" not found
    07-24 18:11:49.962 7408-7671/com.sample.sandbox V/Player: mime: audio/mpeg
    07-24 18:11:49.964 7408-7681/com.sample.sandbox I/OMXClient: Using client-side OMX mux.
    07-24 18:11:50.170 7408-7681/com.sample.sandbox I/MediaCodec: MediaCodec will operate in async mode
    [...]

Parece que todo está bien (la transmisión en realidad se está reproduciendo a través del dispositivo).
Pero si trato de abrirAAC corriente (ej.COOLfahrenheit 93):



    MyDataSource dataSource = new MyDataSource(new URL("http://111.223.51.8:8005"));
    [...]

elMediaExtractor se vuelve loco

    07-24 18:38:43.863 32284-32690/com.sample.sandbox V/MyDataSource: responseHeader(null) = "HTTP/1.0 200 OK"
    07-24 18:38:43.863 32284-32690/com.sample.sandbox V/MyDataSource: responseHeader(content-type) = "audio/aacp"
    07-24 18:38:43.863 32284-32690/com.sample.sandbox V/MyDataSource: responseHeader(icy-br) = "128"
    07-24 18:38:43.863 32284-32690/com.sample.sandbox V/MyDataSource: responseHeader(icy-genre) = "Easy Listening, Pop"
    07-24 18:38:43.863 32284-32690/com.sample.sandbox V/MyDataSource: responseHeader(icy-name) = "COOLfahrenheit 93 - (4)"
    07-24 18:38:43.863 32284-32690/com.sample.sandbox V/MyDataSource: responseHeader(icy-notice1) = "<BR>This stream requires <a href="http://www.winamp.com">Winamp</a><BR>"
    07-24 18:38:43.863 32284-32690/com.sample.sandbox V/MyDataSource: responseHeader(icy-notice2) = "SHOUTcast DNAS/posix(linux x64) v2.4.7.256<BR>"
    07-24 18:38:43.863 32284-32690/com.sample.sandbox V/MyDataSource: responseHeader(icy-pub) = "1"
    07-24 18:38:43.863 32284-32690/com.sample.sandbox V/MyDataSource: responseHeader(icy-url) = "http://www.coolism.net"
    07-24 18:38:43.863 32284-32690/com.sample.sandbox V/MyDataSource: responseHeader(X-Android-Received-Millis) = "1500921523862"
    07-24 18:38:43.863 32284-32690/com.sample.sandbox V/MyDataSource: responseHeader(X-Android-Response-Source) = "NETWORK 200"
    07-24 18:38:43.863 32284-32690/com.sample.sandbox V/MyDataSource: responseHeader(X-Android-Selected-Protocol) = "http/1.0"
    07-24 18:38:43.863 32284-32690/com.sample.sandbox V/MyDataSource: responseHeader(X-Android-Sent-Millis) = "1500921523387"
    07-24 18:38:43.863 32284-32690/com.sample.sandbox V/MyDataSource: responseHeader(X-Clacks-Overhead) = "GNU Terry Pratchett"
    07-24 18:38:45.424 32284-32690/com.sample.sandbox E/WVMExtractor: Failed to open libwvm.so: dlopen failed: library "libwvm.so" not found
    07-24 18:38:45.425 32284-32690/com.sample.sandbox E/PlayerThread: error
                                                                              java.io.IOException: Failed to instantiate extractor.
                                                                                  at android.media.MediaExtractor.setDataSource(Native Method)
                                                                                  at com.sample.sandbox.Player.open(Player.java:204)
                                                                                  at com.sample.sandbox.Player.<init>(Player.java:231)
                                                                                  at com.sample.sandbox.PlayerThread.run(PlayerThread.java:28)

¿Alguien sabe cuál es el problema? El problema definitivamente no está en la transmisión en sí, es completamente válido.

Respuestas a la pregunta(1)

Su respuesta a la pregunta