comparison data/fileio/MP3FileReader.cpp @ 1342:c0fece5e7755 3.0-integration

Improved debug output for file open troubleshooting

         CodedAudioFileReader::setFramesToTrim(DEFAULT_DECODER_DELAY, 0);
     }
     
     struct stat stat;
     if (::stat(m_path.toLocal8Bit().data(), &stat) == -1 || stat.st_size == 0) {
-	m_error = QString("File %1 does not exist.").arg(m_path);
-	return;
+        m_error = QString("File %1 does not exist.").arg(m_path);
+        SVDEBUG << "MP3FileReader: " << m_error << endl;
+        return;
     }
 
     m_fileSize = stat.st_size;
 
     m_fileBuffer = 0;

     if ((fd = ::open(m_path.toLocal8Bit().data(), O_RDONLY
 #ifdef _WIN32
                      | O_BINARY
 #endif
                      , 0)) < 0) {
-	m_error = QString("Failed to open file %1 for reading.").arg(m_path);
-	return;
+        m_error = QString("Failed to open file %1 for reading.").arg(m_path);
+        SVDEBUG << "MP3FileReader: " << m_error << endl;
+        return;
     }	
 
     try {
         // We need a mysterious MAD_BUFFER_GUARD (== 8) zero bytes at
         // end of input, to ensure libmad decodes the last frame

         m_fileBufferSize = m_fileSize + MAD_BUFFER_GUARD;
         m_fileBuffer = new unsigned char[m_fileBufferSize];
         memset(m_fileBuffer + m_fileSize, 0, MAD_BUFFER_GUARD);
     } catch (...) {
         m_error = QString("Out of memory");
+        SVDEBUG << "MP3FileReader: " << m_error << endl;
         ::close(fd);
-	return;
+        return;
     }
     
     ssize_t sz = 0;
     ssize_t offset = 0;
     while (offset < m_fileSize) {

         if (sz < 0) {
             m_error = QString("Read error for file %1 (after %2 bytes)")
                 .arg(m_path).arg(offset);
             delete[] m_fileBuffer;
             ::close(fd);
+            SVDEBUG << "MP3FileReader: " << m_error << endl;
             return;
         } else if (sz == 0) {
             SVCERR << QString("MP3FileReader::MP3FileReader: Warning: reached EOF after only %1 of %2 bytes")
                 .arg(offset).arg(m_fileSize) << endl;
             m_fileSize = offset;