3gpp to wav

[] pbaacbuffer;}Int wavtoaac (const char * wavdata, int wavdatalen, char * aacdata ){/*** Convert WAV audio data of the length of wavdatalen into AAC and write aacdata* If AAC data is successfully returned, the value-1 is returned if an error occurs.*/If (hencoder = NULL ){Return-1;}Int32 ninputsamples = 0;Int32 readpcmbytesum = 0;Int32 writeaacbytesum = 0;Int32 naacencret = 0;Int32 J = 0;Int32 K = 0;While (readpcmbytesum For (j = 0; j * (Pbpcmbuffer

Ndler\\documents\\netbeansprojects\\musicplayer\\src\\musicplayer\\john denver-country Roads.wav "," R "); Audioformat af; AF = new Audioformat (44100,16,2,true,false); Dataline = (sourcedataline) audiosystem.getsourcedataline (AF); Dataline.open (AF); Raf.seek (Dataoffset); int hasread=0; Dataline.start (); Byte[] Buff=new byte[4096]; Scanner input = new Scanner (system.in); while (Hasread=ra

This article recommends a good example program for playing Wav audio files. If you want to use java, you can refer to it. The Code is as follows: Copy code Import java. io. File;Import java. io. FileInputStream;Import javax. sound. sampled .*;Import javax. swing .*;Public class test extends JFrame{Public static void main (String [] args){Test app = new test ();App. playStartupSound ();}Public test (){SetSize (300,200 );Setdefac

On a brand new Linux PC, e.g. Ubuntu 14.04 AMD64To hear voicesudo Install festival-yThen try to hear some thing from your PCEcho " I am your computer. " | Festival-TTS # orecho"I am your computer. " | Festival--tts--pipeYou'll hear something out.Now replace the voice files, a better one.Tutorial from Https://www.youtube.com/watch?v=4eJTDpAeBSkTo replace voiceCommands including:Install Festival sudo su /usr/share/festival/voices/english/wget -C http://www.speech.cs.cmu.edu/cmu_arctic/packed/cmu_

Wavread and Wavwrite Two functions have been introduced in the previous blog. Here are some other useful functions. playsnd function Play sound data.The basic usage is as follows. Where command is only used in Unix class systems.The program used to specify the sound to play. Win under no consideration. []=playsnd (Y) []=playsnd (y,rate,bits [, command]) If rate is not specified, the default is 22050 Bits are not actually used in the current version, so there is no need to set them. I usually

Now introduce C + + to achieve the CD grab WAV,CD to grasp the track of several ways, now one of the introduction. We can obtain the device handle through the API function CreateFile, and then use the API function DeviceIoControl to realize the access information of the device. This will also be used to wave file structure WaveFormatEx, and then read the information written to the file to generate wave format files. We need to use the header files ar

From: http://hi.baidu.com/jasonzang1982/blog/item/060b0b3b5ad073f9b211c79d.html   Te: Terminal EquipmentMS: Mobile Station Allows a number of simultaneous sessions over a normal Serial Asynchronous interface.1. Te sends at + cmux = 0 to notify ms to

References: ts_136212v110100p133 Function gen_out = interleaver_3gpp2 (N) table = [40 3 10 48 7 12 56 19 64 7 16 72 7 18 80 11 20 88 5 22 96 11 24 104 7 26 112 41 84 120 90 103 15 32 128 9 34 144 17 108 152 9 38 160 21 120 168 101 84 176 21 44 184 5

Pppts 26.247- Transparent end-to-end packet-switched streaming service (PSS ); Progressive download and dynamic adaptive streaming over HTTP (3gp-dash) The specification introduces the qoe monitoring and reporting framework, which consisting

Based on the analysis in the first three articles, you only need to write a MAKEFILE file to compile main. cpp and aaccodechelper. cpp, as shown below: Makefile: Cxx = g ++ Objects = Main. O aaccodechelper. oLibs =-L/usr/local/lib-lfaac-wl,-rpath,

From: http://blog.chinaunix.net/uid-9672747-id-3309602.html # Include # include # include # include # include # include # include # include typedef struct _ wavefile_header // waveform file header Structure {char chunkid [4]; // "riff"

Font size :{ Function onclick () { Function onclick () { Function onclick () { Changefont (1 ); } } } } "> Large { Function onclick () { Function onclick () { Function onclick () { Changefont (2 ); } } } } "> Medium { Function onclick () { Function

This is a very simple small program, but it has also made me a beginner for several days. It is an entry point. I will summarize the learning process and hope it will help beginners. First, let the source code run. See the FFMPEG provides source

'Clarations... 'Play sound flagsPrivate const snd_async as integer = & H1Private const snd_loop as integer = & H8Private const snd_memory as integer = & h4Private const snd_nodefault as integer = & H2Private const snd_nostop as integer = &

# Include # Include # Include # Include # Include # Include # Include # Include # Include # Define open_dsp_failed 0x00000001/* failed to open DSP! */# Define samplerate_status 0x00000002/* samplerate status failed */# Define

Now that the sound generation is okay, a random music file similar to a buzzer is generated. (Note: There may be issues such as the format is not formal, but the idea should be okay, and the test can be run.) because it is random, first create a

// To play a File from a disk locaiton Dim objPlayer As New SoundPlayer ObjPlayer. SoundLocation = "C: \ Alert.wav" ObjPlayer. Play () // To play a File from applcation as embedded resouceDim objPlayer As New SoundPlayerObjPlayer. Stream =

#include #include #include #include #include #include #include #include #include #define OPEN_DSP_FAILED 0x00000001/* Failed to open DSP!*/ #define Samplerate_status 0x00000002/*samplerate STATUS failed*/ #define Set_samplerate_failed 0x000

BlackBerry 10/playbook OS 2.0 has a built-in OpenAL class library, so it's convenient to use the OpenAL class library to play sounds in your program. The example program cowbell provided on the BlackBerry 10 developer site includes examples of how

C650 3GPMotorola c975 supports playback of video and audio files in MPEG4, WMV, Midi, MP3, WMA, AAC, Amr, and WAV formats.Motorola e1000 MPEG4 formatMotorola e375 mp3mpeg4Motorola e398 3GP formatMotorola e680: realvideo, MPEG4, H.263 (MP4 and 3GP)Motorola MPX200 supports mp3wavmpeg4.Motorola mpx220 supports MP3, WMA, WMV, and MPEG4 playback.Motorola v1000 supports MPEG4, WMV, WMA, MP3, and WAVMotorola v180;: mpeg43gppMotorola v220: MPEG4Motorola v226