Esempio n. 1
0
        }     //koniec metody ZamienNaTablice

        public void Czytaj()
        {
            pobierStringa();
            PobierzDaneSlowa();
            SprawdzKolejnosc();
            ZamienNaTablice();

            WaveIOSlowa wa = new WaveIOSlowa();

            byte[] DoPrzeczytania = wa.Merge(tablicaBajtow);

            try
            {
                MediaPlayer mPlayer = new MediaPlayer(DoPrzeczytania);
                mPlayer.Play();
            }catch (Exception)
            {
                throw new Exception("Błąd podczas odtwarzania");
            }
        }//koniec metody czytaj
Esempio n. 2
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        public byte[] Merge(byte[][] tablicaWejsciowa)
        {
            try
            {
                files = tablicaWejsciowa;

                WaveIOSlowa wa_IN  = new WaveIOSlowa();
                WaveIOSlowa wa_out = new WaveIOSlowa();

                wa_out.DataLength = 0;
                wa_out.length     = 0;

                foreach (byte[] path in files)
                {
                    wa_IN.WaveHeaderIN(@path);
                    wa_out.DataLength += wa_IN.DataLength;
                    wa_out.length     += wa_IN.length;
                }

                //Rekonstrukcja nowej "głowy"
                wa_out.BitsPerSample = wa_IN.BitsPerSample;
                wa_out.channels      = wa_IN.channels;
                wa_out.samplerate    = wa_IN.samplerate;

                using (MemoryStream fs = new MemoryStream(wa_out.length))
                {
                    BinaryWriter bw = new BinaryWriter(fs);
                    fs.Position = 0;
                    bw.Write(new char[4] {
                        'R', 'I', 'F', 'F'
                    });

                    bw.Write(wa_out.length);

                    bw.Write(new char[8] {
                        'W', 'A', 'V', 'E', 'f', 'm', 't', ' '
                    });

                    bw.Write((int)16);

                    bw.Write((short)1);
                    bw.Write(wa_out.channels);

                    bw.Write(wa_out.samplerate);

                    bw.Write((int)(wa_out.samplerate * ((wa_out.BitsPerSample * wa_out.channels) / 8)));

                    bw.Write((short)((wa_out.BitsPerSample * wa_out.channels) / 8));

                    bw.Write(wa_out.BitsPerSample);

                    bw.Write(new char[4] {
                        'd', 'a', 't', 'a'
                    });
                    bw.Write(wa_out.DataLength);



                    foreach (byte[] path in files)
                    {
                        using (MemoryStream ms = new MemoryStream(@path))
                        {
                            byte[] razem = new byte[ms.Length - 44];
                            ms.Position = 1102;

                            ms.Read(razem, 0, razem.Length - 4410);

                            bw.Write(razem);
                        }
                    }

                    koniec      = new byte[fs.Length];
                    fs.Position = 0;
                    fs.Read(koniec, 0, koniec.Length);
                    bw.Close();
                    fs.Close();
                }
                return(koniec.ToArray());
            }
            catch (Exception)
            {
                throw new Exception("Błąd podczas łączenia dźwięku(Słowa).");
            }
        }