* #9897: audiorecord: cleanup, removed unused methods

daemon/src/audio/audiorecord.cpp

@@ -80,7 +80,7 @@ void AudioRecord::setRecordingOption(FILE_TYPE type, int sndSmplRate, const std:
     std::stringstream s;
     std::string filePath;
 
-    // use HOME directory if path is empty, nor does not exist
+    // use HOME directory if path is empty, or if path does not exist
     if (path.empty() || !fileutils::check_dir(path.c_str())) {
         s << getenv("HOME");
         filePath = s.str();
@@ -124,8 +124,6 @@ bool AudioRecord::openFile()
 {
     bool result = false;
 
-    DEBUG("AudioRecord: Open file()");
-
     if (not fileExists()) {
         DEBUG("AudioRecord: Filename does not exist, creating one");
         byteCounter_ = 0;
@@ -170,24 +168,14 @@ bool AudioRecord::isRecording() const
     return recordingEnabled_;
 }
 
-bool AudioRecord::setRecording()
+void AudioRecord::setRecording()
 {
     if (isOpenFile()) {
-        if (!recordingEnabled_) {
-            DEBUG("AudioRecording: Start recording");
-            recordingEnabled_ = true;
-        } else {
-            DEBUG("AudioRecording: Stop recording");
-            recordingEnabled_ = false;
-        }
+        recordingEnabled_ = !recordingEnabled_;
     } else {
         openFile();
         recordingEnabled_ = true; // once opend file, start recording
     }
-
-    // WARNING: Unused return value
-    return true;
-
 }
 
 void AudioRecord::stopRecording()
@@ -198,12 +186,8 @@ void AudioRecord::stopRecording()
 
 void AudioRecord::createFilename()
 {
-    time_t rawtime;
-
-    struct tm * timeinfo;
-
-    rawtime = time(NULL);
-    timeinfo = localtime(&rawtime);
+    time_t rawtime = time(NULL);
+    struct tm * timeinfo = localtime(&rawtime);
 
     std::stringstream out;
 
@@ -408,27 +392,6 @@ void AudioRecord::closeWavFile()
         WARN("AudioRecord: Error: can't close file");
 }
 
-void AudioRecord::recSpkrData(SFLDataFormat* buffer, int nSamples)
-{
-    if (recordingEnabled_) {
-        nbSamplesMic_ = nSamples;
-
-        for (int i = 0; i < nbSamplesMic_; i++)
-            micBuffer_[i] = buffer[i];
-    }
-}
-
-void AudioRecord::recMicData(SFLDataFormat* buffer, int nSamples)
-{
-    if (recordingEnabled_) {
-        nbSamplesSpk_ = nSamples;
-
-        for (int i = 0; i < nbSamplesSpk_; i++)
-            spkBuffer_[i] = buffer[i];
-
-    }
-}
-
 void AudioRecord::recData(SFLDataFormat* buffer, int nSamples)
 {
     if (recordingEnabled_) {
@@ -445,26 +408,3 @@ void AudioRecord::recData(SFLDataFormat* buffer, int nSamples)
         }
     }
 }
-
-void AudioRecord::recData(SFLDataFormat* buffer_1, SFLDataFormat* buffer_2,
-                          int nSamples_1, int /*nSamples_2*/)
-{
-    if (recordingEnabled_) {
-        if (fileHandle_ == 0) {
-            DEBUG("AudioRecord: Can't record data, a file has not yet been opened!");
-            return;
-        }
-
-        for (int k = 0; k < nSamples_1; k++) {
-            mixBuffer_[k] = (buffer_1[k]+buffer_2[k]);
-
-            if (fwrite(&mixBuffer_[k], 2, 1, fileHandle_) != 1)
-                WARN("AudioRecord: Could not record data!");
-            else
-                fflush(fileHandle_);
-        }
-
-        byteCounter_ += (unsigned long)(nSamples_1 * sizeof(SFLDataFormat));
-    }
-}
-

daemon/src/audio/audiorecord.h

@@ -90,28 +90,13 @@ class AudioRecord {
         /**
          * Set recording flag
          */
-        bool setRecording();
+        void setRecording();
 
         /**
          * Stop recording flag
          */
         void stopRecording();
 
-
-        /**
-         * Record a chunk of data in an internal buffer
-         * @param buffer  The data chunk to be recorded
-         * @param nSamples Number of samples (number of bytes) to be recorded
-         */
-        void recSpkrData(SFLDataFormat* buffer, int nSamples);
-
-        /**
-         * Record a chunk of data in an internal buffer
-         * @param buffer  The data chunk to be recorded
-         * @param nSamples Number of samples (number of bytes) to be recorded
-         */
-        void recMicData(SFLDataFormat* buffer, int nSamples);
-
         /**
          * Record a chunk of data in an openend file
          * @param buffer  The data chunk to be recorded
@@ -119,16 +104,6 @@ class AudioRecord {
          */
         void recData(SFLDataFormat* buffer, int nSamples);
 
-        /**
-         * Record a chunk of data in an openend file, Mix two differnet buffer
-         * @param buffer_1  The first data chunk to be recorded
-         * @param buffer_2  The second data chunk to be recorded
-         * @param nSamples_1 Number of samples (number of bytes) of buffer_1
-         * @param nSamples_2 Number of samples (number of bytes) of buffer_2
-         */
-        void recData(SFLDataFormat* buffer_1, SFLDataFormat* buffer_2, int nSamples_1, int nSamples_2);
-
-
     protected:
 
         /**