Beispiel #1
0
 public static void beWriteVBRHeader(string pszMP3FileName)
 {
     if (is32bit)
     {
         Lame86.beWriteVBRHeader(pszMP3FileName);
     }
     else
     {
         Lame64.beWriteVBRHeader(pszMP3FileName);
     }
 }
Beispiel #2
0
 /// <summary>
 /// Returns information like version numbers (both of the DLL and encoding engine),
 /// release date and URL for lame_enc's homepage.
 /// All this information should be made available to the user of your product
 /// through a dialog box or something similar.
 /// </summary>
 /// <param name="pbeVersion"Where version number, release date and URL for homepage
 /// is returned.</param>
 public static void beVersion([Out] BE_VERSION pbeVersion)
 {
     if (is32bit)
     {
         Lame86.beVersion(pbeVersion);
     }
     else
     {
         Lame64.beVersion(pbeVersion);
     }
 }
Beispiel #3
0
 /// <summary>
 /// Encodes a chunk of samples. Please note that if you have set the output to
 /// generate mono MP3 files you must feed beEncodeChunk() with mono samples
 /// </summary>
 /// <param name="hbeStream">Handle of the stream.</param>
 /// <param name="nSamples">Number of samples to be encoded for this call.
 /// This should be identical to what is returned by beInitStream(),
 /// unless you are encoding the last chunk, which might be smaller.</param>
 /// <param name="pSamples">Pointer at the 16-bit signed samples to be encoded.
 /// InPtr is used to pass any type of array without need of make memory copy,
 /// then gaining in performance. Note that nSamples is not the number of bytes,
 /// but samples (is sample is a SHORT)</param>
 /// <param name="pOutput">Buffer where to write the encoded data.
 /// This buffer should be at least of the minimum size returned by beInitStream().</param>
 /// <param name="pdwOutput">Returns the number of bytes of encoded data written.
 /// The amount of data written might vary from chunk to chunk</param>
 /// <returns>On success: BE_ERR_SUCCESSFUL</returns>
 protected static uint beEncodeChunk(uint hbeStream, uint nSamples, IntPtr pSamples, [In, Out] byte[] pOutput, ref uint pdwOutput)
 {
     return(is32bit
         ? Lame86.beEncodeChunk(hbeStream, nSamples, pSamples, pOutput, ref pdwOutput)
         : Lame64.beEncodeChunk(hbeStream, nSamples, pSamples, pOutput, ref pdwOutput));
 }
Beispiel #4
0
 /// <summary>
 /// Encodes a chunk of samples. Please note that if you have set the output to
 /// generate mono MP3 files you must feed beEncodeChunk() with mono samples
 /// </summary>
 /// <param name="hbeStream">Handle of the stream.</param>
 /// <param name="nSamples">Number of samples to be encoded for this call.
 /// This should be identical to what is returned by beInitStream(),
 /// unless you are encoding the last chunk, which might be smaller.</param>
 /// <param name="pInSamples">Array of 16-bit signed samples to be encoded.
 /// These should be in stereo when encoding a stereo MP3
 /// and mono when encoding a mono MP3</param>
 /// <param name="pOutput">Buffer where to write the encoded data.
 /// This buffer should be at least of the minimum size returned by beInitStream().</param>
 /// <param name="pdwOutput">Returns the number of bytes of encoded data written.
 /// The amount of data written might vary from chunk to chunk</param>
 /// <returns>On success: BE_ERR_SUCCESSFUL</returns>
 public static uint beEncodeChunk(uint hbeStream, uint nSamples, short[] pInSamples, [In, Out] byte[] pOutput, ref uint pdwOutput)
 {
     return(is32bit
         ? Lame86.beEncodeChunk(hbeStream, nSamples, pInSamples, pOutput, ref pdwOutput)
         : Lame64.beEncodeChunk(hbeStream, nSamples, pInSamples, pOutput, ref pdwOutput));
 }
Beispiel #5
0
 /// <summary>
 /// This function is the first to call before starting an encoding stream.
 /// </summary>
 /// <param name="pbeConfig">Encoder settings</param>
 /// <param name="dwSamples">Receives the number of samples (not bytes, each sample is a SHORT) to send to each beEncodeChunk() on return.</param>
 /// <param name="dwBufferSize">Receives the minimun number of bytes that must have the output(result) buffer</param>
 /// <param name="phbeStream">Receives the stream handle on return</param>
 /// <returns>On success: BE_ERR_SUCCESSFUL</returns>
 public static uint beInitStream(BE_CONFIG pbeConfig, ref uint dwSamples, ref uint dwBufferSize, ref uint phbeStream)
 {
     return(is32bit
         ? Lame86.beInitStream(pbeConfig, ref dwSamples, ref dwBufferSize, ref phbeStream)
         : Lame64.beInitStream(pbeConfig, ref dwSamples, ref dwBufferSize, ref phbeStream));
 }
Beispiel #6
0
 public static uint beWriteInfoTag(uint hbeStream, string lpszFileName)
 {
     return(is32bit
         ? Lame86.beWriteInfoTag(hbeStream, lpszFileName)
         : Lame64.beWriteInfoTag(hbeStream, lpszFileName));
 }
Beispiel #7
0
 public static uint beFlushNoGap(uint hbeStream, [In, Out] byte[] pOutput, ref uint pdwOutput)
 {
     return(is32bit
         ? Lame86.beFlushNoGap(hbeStream, pOutput, ref pdwOutput)
         : Lame64.beFlushNoGap(hbeStream, pOutput, ref pdwOutput));
 }
Beispiel #8
0
 public static uint beEncodeChunkFloatS16NI(uint hbeStream, uint nSamples, [In] float[] buffer_l, [In] float[] buffer_r, [In, Out] byte[] pOutput, ref uint pdwOutput)
 {
     return(is32bit
         ? Lame86.beEncodeChunkFloatS16NI(hbeStream, nSamples, buffer_l, buffer_r, pOutput, ref pdwOutput)
         : Lame64.beEncodeChunkFloatS16NI(hbeStream, nSamples, buffer_l, buffer_r, pOutput, ref pdwOutput));
 }
Beispiel #9
0
 /// <summary>
 /// Last function to be called when finished encoding a stream.
 /// Should unlike beDeinitStream() also be called if the encoding is canceled.
 /// </summary>
 /// <param name="hbeStream">Handle of the stream.</param>
 /// <returns>On success: BE_ERR_SUCCESSFUL</returns>
 public static uint beCloseStream(uint hbeStream)
 {
     return(is32bit
         ? Lame86.beCloseStream(hbeStream)
         : Lame64.beCloseStream(hbeStream));
 }