JAVE Manual. JAVE manual. Installation and requirements. In order to use JAVE in your Java application, you have to add the file jave 1. CLASSPATH. JAVE runs on a Java Runtime Environment J2. SE v. 1. 4 or later. JAVE includes and uses a ffmpeg executable built for Windows and Linux operating systems on i. RKT.png' alt='8 Bit Pcm Mono Wav File' title='8 Bit Pcm Mono Wav File' />Fader Configuration Mixing Capacity Input Channels 40 32 mono 2 stereo 2 return Main Buses Stereo Sub Aux Buses 20 8 mono 6 stereo Groups 8 DCA Groups. The Au file format is a simple audio file format introduced by Sun Microsystems. The format was common on NeXT systems and on early Web pages. Originally it was. Bit Pcm Mono Wav File' title='8 Bit Pcm Mono Wav File' />In order to run JAVE on other platforms you have to replace the built in ffmpeg executable with another one suitable for your needs. This is very simple, once you have built your own ffmpeg binaries. The operation is described in the Using an alternative ffmpeg executable section. Audiovideo encoding. The most important JAVE class is it. Encoder. Encoder objects expose many methods for multimedia transcoding. In order to use JAVE, you always have to create an Encoder istance Encoder encoder new Encoder Once the instance has been created, you can start transcoding calling the encode method public void encodejava. File source. java. File target. it. sauronsoftware. Encoding. Attributes attributes. Illegal. Argument. Exception. it. sauronsoftware. Input. Format. Exception. Encoder. Exception. Export_Type.png' alt='8 Bit Pcm Mono Wav File' title='8 Bit Pcm Mono Wav File' />Das WAVEDateiformat ist ein Containerformat zur digitalen Speicherung von Audiodaten, das auf dem von Microsoft fr Windows definierten Resource Interchange File. Audio MP3 WAV WMA OGG converter software for converting among MP3, WAV, WMA, OGG and more audio files. Binary representation. A PCM signal is a sequence of digital audio samples containing the data providing the necessary information to reconstruct the original analog. Phat Drum Loops,Free to Download in. High quality formats. Starting with version 5. Total Recorder Professional Edition supports highquality formats. This includes highquality PCM formats up to. HighEnd Audio, HiRes Audio HRA High Fidelity Audiophile Industry News, the authority in highend audiophile music and audio equipment news and show events. The first parameter, source, represents the source file to decode. The second parameter, target, is the target file that will be created and encoded. The attributes parameter, whose type is it. Encoding. Attributes, is a data structure containing any information needed by the encoder. Please note that a call to encode is a blocking one the method will return only once the transcoding operation has been completed or failed. If you are interested in monitoring the transcoding operation take a look to the Monitoring the transcoding operation section. Encoding attributes. Choose-WAV.png' alt='8 Bit Pcm Mono Wav File' title='8 Bit Pcm Mono Wav File' />To specify your preferences about the transcoding operation you have to supply an it. Encoding. Attributes instance to the encode call. You can create your own Encoding. Attributes instance, and you can populate it with the following methods public void set. Audio. Attributesit. Audio. Attributes audio. AttributesIt sets the audio encoding attributes. If never called on a new Encoding. Attributes instance, or if the given parameter is null, no audio stream will be included in the encoded file. See also Audio encoding attributes. Video. Attributesit. Audio. Attributes video. AttributesIt sets the video encoding attributes. If never called on a new Encoding. Attributes instance, or if the given parameter is null, no video stream will be included in the encoded file. See also Video encoding attributes. Formatjava. lang. String formatIt sets the format of the streams container that will be used for the new encoded file. The given parameter represents the format name. An encoding format name is valid and supported only if it appears in the list returned by the get. Supported. Encoding. Formats method of the Encoder instance in use. Offsetjava. lang. Float offsetIt sets an offset for the transcoding operation. The source file will be re encoded starting at offset seconds since its beginning. In example if youd like to cut the first five seconds of the source file, you should call set. Offset5 on the Encoding. Attributes object passed to the encoder. Durationjava. lang. Float durationIt sets a duration for the transcoding operation. Only duration seconds of the source will be re encoded in the target file. In example if youd like to extract and transcode a portion of thirty seconds from the source, you should call set. Duration3. 0 on the Encoding. Attributes object passed to the encoder. Audio encoding attributes. Audio encoding attributes are represented by the instances of the it. Audio. Attributes class. The available methods on this kind of objects are public void set. Codecjava. lang. String codecIt sets the name of the codec that will be used for the transcoding of the audio stream. You have to choose a value from the list returned by the get. Audio. Encoders method of the current Encoder instance. Otherwise you can pass the Audio. Attributes. DIRECTSTREAMCOPY special value, that requires the copy of the original audio stream from the source file. Bit. Ratejava. lang. Integer bit. RateIt sets the bitrate value for the new re encoded audio stream. If no bitrate value is set, a default one will be picked by the encoder. The value should be expressed in bits per second. In example if you want a 1. Bit. Ratenew Integer1. Sampling. Ratejava. Integer bit. RateIt sets the sampling rate for the new re encoded audio stream. If no sampling rate value is set, a default one will be picked by the encoder. The value should be expressed in hertz. In example if you want a CD like 4. Hz sampling rate, you should call set. Sampling. Ratenew Integer4. Channelsjava. lang. Integer channelsIt sets the number of the audio channels that will be used in the re encoded audio stream 1 mono, 2 stereo. If no channels value is set, a default one will be picked by the encoder. Volumejava. lang. Integer volumeThis method can be called to alter the volume of the audio stream. A value of 2. 56 means no volume change. So a value less than 2. Video encoding attributes. Video encoding attributes are represented by the instances of the it. Video. Attributes class. The available methods on this kind of objects are public void set. Codecjava. lang. String codecIt sets the name of the codec that will be used for the transcoding of the video stream. You have to choose a value from the list returned by the get. Video. Encoders method of the current Encoder instance. Otherwise you can pass the Video. Attributes. DIRECTSTREAMCOPY special value, that requires the copy of the original video stream from the source file. Tagjava. lang. String tagIt sets the tagfourcc value associated to the re encoded video stream. If no value is set a default one will be picked by the encoder. The tag value is often used by multimedia players to choose which video decoder run on the stream. In example a MPEG 4 video stream with a DIVX tag value will be decoded with the default Div. X decoder used by the player. And, by the way, this is exactly what a Div. X is a MPEG 4 video stream with an attached DIVX tagfourcc valueBit. Ratejava. lang. Integer bit. RateIt sets the bitrate value for the new re encoded video stream. If no bitrate value is set, a default one will be picked by the encoder. The value should be expressed in bits per second. In example if you want a 3. Bit. Ratenew Integer3. Frame. Ratejava. Integer bit. RateIt sets the frame rate value for the new re encoded audio stream. If no bitrate frame rate is set, a default one will be picked by the encoder. The value should be expressed in frames per second. In example if you want a 3. Frame. Ratenew Integer3. Sizeit. sauronsoftware. Elastic Reality 3.0 Free Download Software. Video. Size sizeIt sets the size and the proportion of the images in the video stream. If no value is set, the encoder will preserve the original size and proportion. Otherwise you can pass a it. Video. Size instance, with your preferred size. You can set the width and the height of the new encoded video, with pixel values, scaling the original one. In example if you want to scale the video to 5. Sizenew Video. Size5. Monitoring the transcoding operation. You can monitor a transcoding operation with a listener. JAVE defines the it. Encoder. Progress. Listener interface. This interface could be implemented by your application, and concrete Encoder. Progress. Listener instances can be passed to the encoder. The encoder will call your listener methods every time a significant event occurs.