Merge pull request #411 from stweil/master

Fix some typos (found by codespell)

ChangeLog

@@ -501,7 +501,7 @@ TODO https://github.com/corrados/jamulus/issues/341#issuecomment-647172946
 - show number of connected clients in window title (and therefore in OS task
   bar)
 
-- added "Whats this" help text to the GUI controls in the general settings
+- added "What's this" help text to the GUI controls in the general settings
   dialog, added Tool Tips to some GUI controls
 
 - server logging history grid lines of weekend days are now plotted with

android/sound.cpp

@@ -262,7 +262,7 @@ oboe::DataCallbackResult CSound::onAudioReady(oboe::AudioStream *oboeStream, voi
         }
 
         // We're good to start recording now
-        // Take the data from the recording device ouput buffer and move
+        // Take the data from the recording device output buffer and move
         // it to the vector ready to send up to the server
 
         float *floatData = static_cast<float *>(audioData);

libs/opus/celt/arm/armcpu.c

@@ -148,7 +148,7 @@ opus_uint32 opus_cpu_capabilities(void)
 }
 #else
 /* The feature registers which can tell us what the processor supports are
- * accessible in priveleged modes only, so we can't have a general user-space
+ * accessible in privileged modes only, so we can't have a general user-space
  * detection method like on x86.*/
 # error "Configured to use ARM asm but no CPU detection method available for " \
    "your platform.  Reconfigure with --disable-rtcd (or send patches)."

libs/opus/celt/arm/celt_pitch_xcorr_arm-gnu.S

@@ -81,7 +81,7 @@ xcorr_kernel_neon_process8:
   @
   @ Load x[0...7]
   VLD1.16      {d6, d7}, [r4]!
-  @ Unlike VMOV, VAND is a data processsing instruction (and doesn't get
+  @ Unlike VMOV, VAND is a data processing instruction (and doesn't get
   @ assembled to VMOV, like VORR would), so it dual-issues with the prior VLD1.
   VAND         d3, d5, d5
   SUBS         r12, r12, #8

libs/opus/celt/arm/celt_pitch_xcorr_arm.s

@@ -78,7 +78,7 @@ xcorr_kernel_neon_process8
   ;
   ; Load x[0...7]
   VLD1.16      {d6, d7}, [r4]!
-  ; Unlike VMOV, VAND is a data processsing instruction (and doesn't get
+  ; Unlike VMOV, VAND is a data processing instruction (and doesn't get
   ; assembled to VMOV, like VORR would), so it dual-issues with the prior VLD1.
   VAND         d3, d5, d5
   SUBS         r12, r12, #8

libs/opus/celt/celt_encoder.c

@@ -364,7 +364,7 @@ static int transient_analysis(const opus_val32 * OPUS_RESTRICT in, int len, int
       unmask=0;
       /* We should never see NaNs here. If we find any, then something really bad happened and we better abort
          before it does any damage later on. If these asserts are disabled (no hardening), then the table
-         lookup a few lines below (id = ...) is likely to crash dur to an out-of-bounds read. DO NOT FIX
+         lookup a few lines below (id = ...) is likely to crash due to an out-of-bounds read. DO NOT FIX
          that crash on NaN since it could result in a worse issue later on. */
       celt_assert(!celt_isnan(tmp[0]));
       celt_assert(!celt_isnan(norm));

libs/opus/celt/entcode.h

@@ -82,7 +82,7 @@ struct ec_ctx{
      In the encoder: the low end of the current range.*/
    opus_uint32    val;
    /*In the decoder: the saved normalization factor from ec_decode().
-     In the encoder: the number of oustanding carry propagating symbols.*/
+     In the encoder: the number of outstanding carry propagating symbols.*/
    opus_uint32    ext;
    /*A buffered input/output symbol, awaiting carry propagation.*/
    int            rem;

libs/opus/celt/entenc.h

@@ -35,7 +35,7 @@
   _size: The size of the buffer, in chars.*/
 void ec_enc_init(ec_enc *_this,unsigned char *_buf,opus_uint32 _size);
 /*Encodes a symbol given its frequency information.
-  The frequency information must be discernable by the decoder, assuming it
+  The frequency information must be discernible by the decoder, assuming it
    has read only the previous symbols from the stream.
   It is allowable to change the frequency information, or even the entire
    source alphabet, so long as the decoder can tell from the context of the

libs/opus/celt/kiss_fft.c

@@ -42,7 +42,7 @@
 #include "stack_alloc.h"
 
 /* The guts header contains all the multiplication and addition macros that are defined for
-   complex numbers.  It also delares the kf_ internal functions.
+   complex numbers.  It also declares the kf_ internal functions.
 */
 
 static void kf_bfly2(

libs/opus/include/opus.h

@@ -103,7 +103,7 @@ extern "C" {
   * @endcode
   *
   * where opus_encoder_get_size() returns the required size for the encoder state. Note that
-  * future versions of this code may change the size, so no assuptions should be made about it.
+  * future versions of this code may change the size, so no assumptions should be made about it.
   *
   * The encoder state is always continuous in memory and only a shallow copy is sufficient
   * to copy it (e.g. memcpy())
@@ -357,7 +357,7 @@ OPUS_EXPORT int opus_encoder_ctl(OpusEncoder *st, int request, ...) OPUS_ARG_NON
   * error = opus_decoder_init(dec, Fs, channels);
   * @endcode
   * where opus_decoder_get_size() returns the required size for the decoder state. Note that
-  * future versions of this code may change the size, so no assuptions should be made about it.
+  * future versions of this code may change the size, so no assumptions should be made about it.
   *
   * The decoder state is always continuous in memory and only a shallow copy is sufficient
   * to copy it (e.g. memcpy())

libs/opus/include/opus_multistream.h

@@ -143,7 +143,7 @@ extern "C" {
   * <a href="https://www.xiph.org/vorbis/doc/Vorbis_I_spec.html#x1-810004.3.9">Vorbis
   * channel ordering</a>. A decoder may wish to apply an additional permutation
   * to the mapping the encoder used to achieve a different output channel
-  * order (e.g. for outputing in WAV order).
+  * order (e.g. for outputting in WAV order).
   *
   * Each multistream packet contains an Opus packet for each stream, and all of
   * the Opus packets in a single multistream packet must have the same
@@ -510,7 +510,7 @@ OPUS_EXPORT OPUS_WARN_UNUSED_RESULT OpusMSDecoder *opus_multistream_decoder_crea
       int *error
 ) OPUS_ARG_NONNULL(5);
 
-/** Intialize a previously allocated decoder state object.
+/** Initialize a previously allocated decoder state object.
   * The memory pointed to by \a st must be at least the size returned by
   * opus_multistream_encoder_get_size().
   * This is intended for applications which use their own allocator instead of

libs/opus/include/opus_projection.h

@@ -405,7 +405,7 @@ OPUS_EXPORT OPUS_WARN_UNUSED_RESULT OpusProjectionDecoder *opus_projection_decod
 ) OPUS_ARG_NONNULL(5);
 
 
-/** Intialize a previously allocated projection decoder state object.
+/** Initialize a previously allocated projection decoder state object.
   * The memory pointed to by \a st must be at least the size returned by
   * opus_projection_decoder_get_size().
   * This is intended for applications which use their own allocator instead of

libs/opus/opus_functions.cmake

@@ -248,7 +248,7 @@ function(get_opus_sources SOURCE_GROUP MAKE_FILE SOURCES)
   if(${list_length} LESS 1)
     message(
       FATAL_ERROR
-        "No files parsed succesfully from ${SOURCE_GROUP} in ${MAKE_FILE}")
+        "No files parsed successfully from ${SOURCE_GROUP} in ${MAKE_FILE}")
   endif()
 
   # remove trailing whitespaces

libs/opus/silk/PLC.c

@@ -156,7 +156,7 @@ static OPUS_INLINE void silk_PLC_update(
         silk_memset( psPLC->LTPCoef_Q14, 0, LTP_ORDER * sizeof( opus_int16 ));
     }
 
-    /* Save LPC coeficients */
+    /* Save LPC coefficients */
     silk_memcpy( psPLC->prevLPC_Q12, psDecCtrl->PredCoef_Q12[ 1 ], psDec->LPC_order * sizeof( opus_int16 ) );
     psPLC->prevLTP_scale_Q14 = psDecCtrl->LTP_scale_Q14;
 
@@ -257,7 +257,7 @@ static OPUS_INLINE void silk_PLC_conceal(
     /* LPC concealment. Apply BWE to previous LPC */
     silk_bwexpander( psPLC->prevLPC_Q12, psDec->LPC_order, SILK_FIX_CONST( BWE_COEF, 16 ) );
 
-    /* Preload LPC coeficients to array on stack. Gives small performance gain */
+    /* Preload LPC coefficients to array on stack. Gives small performance gain */
     silk_memcpy( A_Q12, psPLC->prevLPC_Q12, psDec->LPC_order * sizeof( opus_int16 ) );
 
     /* First Lost frame */

libs/opus/silk/control_SNR.c

@@ -78,7 +78,7 @@ static const unsigned char silk_TargetRate_WB_21[201 - 10] = {
     247,248,249,249,250,251,252,253,255
 };
 
-/* Control SNR of redidual quantizer */
+/* Control SNR of residual quantizer */
 opus_int silk_control_SNR(
     silk_encoder_state          *psEncC,                        /* I/O  Pointer to Silk encoder state               */
     opus_int32                  TargetRate_bps                  /* I    Target max bitrate (bps)                    */

libs/opus/silk/decode_core.c

@@ -98,7 +98,7 @@ void silk_decode_core(
         pres_Q14 = res_Q14;
         A_Q12 = psDecCtrl->PredCoef_Q12[ k >> 1 ];
 
-        /* Preload LPC coeficients to array on stack. Gives small performance gain */
+        /* Preload LPC coefficients to array on stack. Gives small performance gain */
         silk_memcpy( A_Q12_tmp, A_Q12, psDec->LPC_order * sizeof( opus_int16 ) );
         B_Q14        = &psDecCtrl->LTPCoef_Q14[ k * LTP_ORDER ];
         signalType   = psDec->indices.signalType;

libs/opus/silk/decode_indices.c

@@ -120,7 +120,7 @@ void silk_decode_indices(
         }
         psDec->ec_prevLagIndex = psDec->indices.lagIndex;
 
-        /* Get countour index */
+        /* Get contour index */
         psDec->indices.contourIndex = (opus_int8)ec_dec_icdf( psRangeDec, psDec->pitch_contour_iCDF, 8 );
 
         /********************/

libs/opus/silk/encode_indices.c

@@ -140,7 +140,7 @@ void silk_encode_indices(
         }
         psEncC->ec_prevLagIndex = psIndices->lagIndex;
 
-        /* Countour index */
+        /* Contour index */
         silk_assert(   psIndices->contourIndex  >= 0 );
         silk_assert( ( psIndices->contourIndex < 34 && psEncC->fs_kHz  > 8 && psEncC->nb_subfr == 4 ) ||
                     ( psIndices->contourIndex < 11 && psEncC->fs_kHz == 8 && psEncC->nb_subfr == 4 ) ||

libs/opus/silk/float/find_pitch_lags_FLP.c

@@ -61,7 +61,7 @@ void silk_find_pitch_lags_FLP(
     x_buf = x - psEnc->sCmn.ltp_mem_length;
 
     /******************************************/
-    /* Estimate LPC AR coeficients            */
+    /* Estimate LPC AR coefficients           */
     /******************************************/
 
     /* Calculate windowed signal */

libs/opus/silk/main.h

@@ -142,7 +142,7 @@ opus_int silk_control_audio_bandwidth(
     silk_EncControlStruct       *encControl                     /* I    Control structure                           */
 );
 
-/* Control SNR of redidual quantizer */
+/* Control SNR of residual quantizer */
 opus_int silk_control_SNR(
     silk_encoder_state          *psEncC,                        /* I/O  Pointer to Silk encoder state               */
     opus_int32                  TargetRate_bps                  /* I    Target max bitrate (bps)                    */

libs/opus/silk/mips/NSQ_del_dec_mipsr1.h

@@ -86,14 +86,14 @@ static inline void silk_noise_shape_quantizer_del_dec(
     /*Unused.*/
     (void)arch;
 
-    //Intialize b_Q14 variables
+    //Initialize b_Q14 variables
     b_Q14_0 = b_Q14[ 0 ];
     b_Q14_1 = b_Q14[ 1 ];
     b_Q14_2 = b_Q14[ 2 ];
     b_Q14_3 = b_Q14[ 3 ];
     b_Q14_4 = b_Q14[ 4 ];
 
-    //Intialize a_Q12 variables
+    //Initialize a_Q12 variables
     a_Q12_0 = a_Q12[0];
     a_Q12_1 = a_Q12[1];
     a_Q12_2 = a_Q12[2];

libs/opus/silk/structs.h

@@ -231,7 +231,7 @@ typedef struct {
 /* Struct for Packet Loss Concealment */
 typedef struct {
     opus_int32                  pitchL_Q8;                          /* Pitch lag to use for voiced concealment                          */
-    opus_int16                  LTPCoef_Q14[ LTP_ORDER ];           /* LTP coeficients to use for voiced concealment                    */
+    opus_int16                  LTPCoef_Q14[ LTP_ORDER ];           /* LTP coefficients to use for voiced concealment                   */
     opus_int16                  prevLPC_Q12[ MAX_LPC_ORDER ];
     opus_int                    last_frame_lost;                    /* Was previous frame lost                                          */
     opus_int32                  rand_seed;                          /* Seed for unvoiced signal generation                              */

libs/opus/src/analysis.h

@@ -88,7 +88,7 @@ typedef struct {
  */
 void tonality_analysis_init(TonalityAnalysisState *analysis, opus_int32 Fs);
 
-/** Reset a TonalityAnalysisState stuct.
+/** Reset a TonalityAnalysisState struct.
  *
  * Call this when there's a discontinuity in the data.
  */

libs/opus/src/opus_encoder.c

@@ -1604,7 +1604,7 @@ opus_int32 opus_encode_native(OpusEncoder *st, const opus_val16 *pcm, int frame_
        redundancy = 1;
        celt_to_silk = 1;
        st->silk_bw_switch = 0;
-       /* Do a prefill without reseting the sampling rate control. */
+       /* Do a prefill without resetting the sampling rate control. */
        prefill=2;
     }
 

linux/sound.cpp

@@ -187,7 +187,7 @@ int CSound::Init ( const int /* iNewPrefMonoBufferSize */ )
 // try setting buffer size
 // TODO seems not to work! -> no audio after this operation!
 // Doesn't this give an infinite loop? The set buffer size function will call our
-// registerd callback which calls "EmitReinitRequestSignal()". In that function
+// registered callback which calls "EmitReinitRequestSignal()". In that function
 // this CSound::Init() function is called...
 //jack_set_buffer_size ( pJackClient, iNewPrefMonoBufferSize );
 

mac/sound.cpp

@@ -312,7 +312,7 @@ int CSound::CountChannels ( AudioDeviceID devID,
 
 QString CSound::LoadAndInitializeDriver ( int iDriverIdx, bool )
 {
-    // check device capabilities if it fullfills our requirements
+    // check device capabilities if it fulfills our requirements
     const QString strStat = CheckDeviceCapabilities ( iDriverIdx );
 
     // check if device is capable
@@ -561,7 +561,7 @@ QString CSound::CheckDeviceCapabilities ( const int iDriverIdx )
         // add the "[n]:" at the beginning as is in the Audio-Midi-Setup
         if ( !bConvOK || ( iPropertySize == 0 ) )
         {
-            // use a defalut name in case there was an error or the name is empty
+            // use a default name in case there was an error or the name is empty
             sChannelNamesOutput[iCurOutCH] =
                 QString ( "%1: Channel %1" ).arg ( iCurOutCH + 1 );
         }

src/audiomixerboard.cpp

@@ -204,7 +204,7 @@ void CChannelFader::SetGUIDesign ( const EGUIDesign eNewDesign )
             "QSlider::handle { image: url(:/png/fader/res/faderhandle.png); }" );
 
         pLabelGrid->addWidget               ( plblLabel, 0, Qt::AlignVCenter ); // label next to icons
-        pLabelInstBox->setMinimumHeight     ( 52 ); // maximum hight of the instrument+flag pictures
+        pLabelInstBox->setMinimumHeight     ( 52 ); // maximum height of the instrument+flag pictures
         pFader->setMinimumHeight            ( 120 ); // if this value is too small, the fader might not be movable with the mouse for fancy skin (#292)
         pPan->setFixedSize                  ( 50, 50 );
         pPanLabel->setText                  ( tr ( "PAN" ) );
@@ -216,7 +216,7 @@ void CChannelFader::SetGUIDesign ( const EGUIDesign eNewDesign )
 
     case GD_SLIMFADER:
         pLabelPictGrid->addWidget           ( plblLabel,  0, Qt::AlignHCenter ); // label below icons
-        pLabelInstBox->setMinimumHeight     ( 84 ); // maximum hight of the instrument+flag+label
+        pLabelInstBox->setMinimumHeight     ( 84 ); // maximum height of the instrument+flag+label
         pFader->setMinimumHeight            ( 85 );
         pPan->setFixedSize                  ( 28, 28 );
         pFader->setTickPosition             ( QSlider::NoTicks );
@@ -229,11 +229,11 @@ void CChannelFader::SetGUIDesign ( const EGUIDesign eNewDesign )
         break;
 
     default:
-        // reset style sheet and set original paramters
+        // reset style sheet and set original parameters
         pFader->setTickPosition             ( QSlider::TicksBothSides );
         pFader->setStyleSheet               ( "" );
         pLabelGrid->addWidget               ( plblLabel, 0, Qt::AlignVCenter ); // label next to icons
-        pLabelInstBox->setMinimumHeight     ( 52 ); // maximum hight of the instrument+flag pictures
+        pLabelInstBox->setMinimumHeight     ( 52 ); // maximum height of the instrument+flag pictures
         pFader->setMinimumHeight            ( 85 );
         pPan->setFixedSize                  ( 50, 50 );
         pPanLabel->setText                  ( tr ( "Pan" ) );
@@ -691,7 +691,7 @@ CAudioMixerBoard::CAudioMixerBoard ( QWidget* parent, Qt::WindowFlags ) :
     pMainLayout->addItem ( new QSpacerItem ( 0, 0, QSizePolicy::Expanding ) );
 
     // set margins of the layout to zero to get maximum space for the controls
-    pGroupBoxLayout->setContentsMargins ( 0, 0, 0, 1 ); // note: to avoid problems at the botton, use a small margin for that
+    pGroupBoxLayout->setContentsMargins ( 0, 0, 0, 1 ); // note: to avoid problems at the bottom, use a small margin for that
 
     // add the group box to the scroll area
     pScrollArea->setMinimumWidth ( 200 ); // at least two faders shall be visible
@@ -816,7 +816,7 @@ void CAudioMixerBoard::HideAll()
     // make all controls invisible
     for ( int i = 0; i < MAX_NUM_CHANNELS; i++ )
     {
-        // before hiding the fader, store its level (if some conditions are fullfilled)
+        // before hiding the fader, store its level (if some conditions are fulfilled)
         StoreFaderSettings ( vecpChanFader[i] );
 
         vecpChanFader[i]->SetChannelLevel ( 0 );
@@ -978,7 +978,7 @@ void CAudioMixerBoard::ApplyNewConClientList ( CVector<CChannelInfo>& vecChanInf
         // if current fader is not used, hide it
         if ( !bFaderIsUsed )
         {
-            // before hiding the fader, store its level (if some conditions are fullfilled)
+            // before hiding the fader, store its level (if some conditions are fulfilled)
             StoreFaderSettings ( vecpChanFader[i] );
 
             vecpChanFader[i]->Hide();
@@ -1067,7 +1067,7 @@ void CAudioMixerBoard::UpdateGainValue ( const int    iChannelIdx,
             if ( vecpChanFader[i]->IsVisible() && vecpChanFader[i]->IsSelect() && ( i != iChannelIdx ) )
             {
                 // synchronize faders with moving fader level (it is important
-                // to set the group flag to avoid inifinite looping)
+                // to set the group flag to avoid infinite looping)
                 vecpChanFader[i]->SetFaderLevel ( vecpChanFader[i]->GetFaderLevel() + iDiffLevel, true );
             }
         }

src/buffer.cpp

@@ -291,14 +291,14 @@ void CNetBufWithStats::UpdateAutoSetting()
         iCurMaxUpDecision = viBufSizesForSim[NUM_STAT_SIMULATION_BUFFERS - 1];
 
         // This is a worst case, something very bad had happened. Hopefully
-        // this was just temporary so that we initiate a new initialzation
+        // this was just temporary so that we initiate a new initialization
         // phase to get quickly back to normal buffer sizes (hopefully).
         ResetInitCounter();
     }
 
 
     // Post calculation (filtering) --------------------------------------------
-    // Define different weigths for up and down direction. Up direction
+    // Define different weights for up and down direction. Up direction
     // filtering shall be slower than for down direction since we assume
     // that the lower value is the actual value which can be used for
     // the current network condition. If the current error rate estimation

src/buffer.h

@@ -260,7 +260,7 @@ public:
             eBufState = CBufferBase<TData>::BS_OK;
         }
 
-        return true; // no error check in base class, alyways return ok
+        return true; // no error check in base class, always return ok
     }
 
     virtual bool Get ( CVector<TData>& vecData,
@@ -327,7 +327,7 @@ public:
             eBufState = CBufferBase<TData>::BS_OK;
         }
 
-        return true; // no error check in base class, alyways return ok
+        return true; // no error check in base class, always return ok
     }
 
     virtual int GetAvailSpace() const

src/channel.cpp

@@ -550,7 +550,7 @@ EPutDataStat CChannel::PutAudioData ( const CVector<uint8_t>& vecbyData,
             else
             {
                 // the protocol parsing failed and this was no audio block,
-                // we treat this as protocol error (unkown packet)
+                // we treat this as protocol error (unknown packet)
                 eRet = PS_PROT_ERR;
             }
 

src/chatdlg.cpp

@@ -52,7 +52,7 @@ CChatDlg::CChatDlg ( QWidget* parent, Qt::WindowFlags f ) :
     txvChatWindow->clear();
     edtLocalInputText->clear();
 
-    // we do not want to show a curser in the chat history
+    // we do not want to show a cursor in the chat history
     txvChatWindow->setCursorWidth ( 0 );
 
     // set a placeholder text to make sure where to type the message in (#384)
@@ -85,7 +85,7 @@ void CChatDlg::OnLocalInputTextTextChanged ( const QString& strNewText )
     // check and correct length
     if ( strNewText.length() > MAX_LEN_CHAT_TEXT )
     {
-        // text is too long, update control with shortend text
+        // text is too long, update control with shortened text
         edtLocalInputText->setText ( strNewText.left ( MAX_LEN_CHAT_TEXT ) );
     }
 }

src/client.cpp

@@ -254,7 +254,7 @@ void CClient::OnSendCLProtMessage ( CHostAddress     InetAddr,
 
 void CClient::OnInvalidPacketReceived ( CHostAddress RecHostAddr )
 {
-    // message coult not be parsed, check if the packet comes
+    // message could not be parsed, check if the packet comes
     // from the server we just connected -> if yes, send
     // disconnect message since the server may not know that we
     // are not connected anymore
@@ -1184,7 +1184,7 @@ int CClient::EstimatedOverallDelay ( const int iPingTimeMs )
 
     if ( dSoundCardInputOutputLatencyMs == 0.0 )
     {
-        // use an alternative aproach for estimating the sound card delay:
+        // use an alternative approach for estimating the sound card delay:
         //
         // we assume that we have two period sizes for the input and one for the
         // output, therefore we have "3 *" instead of "2 *" (for input and output)

src/clientdlg.cpp

@@ -242,7 +242,7 @@ CClientDlg::CClientDlg ( CClient*         pNCliP,
 
     // Mac Workaround:
     // If the connect button is the default button, on Mac it is highlighted
-    // by fading in and out a blue backgroud color. This operation consumes so
+    // by fading in and out a blue background color. This operation consumes so
     // much CPU that we get audio interruptions.
     // Better solution: increase thread priority of worker thread (since the
     // user can always highlight the button manually, too) -> TODO
@@ -711,7 +711,7 @@ void CClientDlg::OnConnectDlgAccepted()
             // user
             strMixerBoardLabel = strSelectedAddress;
 
-            // special case: if the address is empty, we substitude the default
+            // special case: if the address is empty, we substitute the default
             // central server address so that a user which just pressed the connect
             // button without selecting an item in the table or manually entered an
             // address gets a successful connection
@@ -1197,7 +1197,7 @@ rbtReverbSelR->setStyleSheet ( "color: rgb(220, 220, 220);"
         break;
 
     default:
-        // reset style sheet and set original paramters
+        // reset style sheet and set original parameters
         backgroundFrame->setStyleSheet ( "" );
 
 #ifdef _WIN32

src/connectdlg.cpp

@@ -295,7 +295,7 @@ void CConnectDlg::SetServerList ( const CHostAddress&         InetAddr,
         }
         else
         {
-            // substitude the receive host address for central server
+            // substitute the receive host address for central server
             CurHostAddress = InetAddr;
         }
 
@@ -412,7 +412,7 @@ void CConnectDlg::SetConnClientsList ( const CHostAddress&          InetAddr,
 
     if ( pCurListViewItem )
     {
-        // first remove any existing childs
+        // first remove any existing children
         DeleteAllListViewItemChilds ( pCurListViewItem );
 
         // get number of connected clients
@@ -477,8 +477,8 @@ void CConnectDlg::SetConnClientsList ( const CHostAddress&          InetAddr,
             // add the new child to the corresponding server item
             pCurListViewItem->addChild ( pNewChildListViewItem );
 
-            // at least one server has childs now, show decoration to be able
+            // at least one server has children now, show decoration to be able
-            // to show the childs
+            // to show the children
             lvwServers->setRootIsDecorated ( true );
         }
     }
@@ -486,7 +486,7 @@ void CConnectDlg::SetConnClientsList ( const CHostAddress&          InetAddr,
 
 void CConnectDlg::OnServerListItemSelectionChanged()
 {
-    // get current selected item (we are only interested in the first selcted
+    // get current selected item (we are only interested in the first selected
     // item)
     QList<QTreeWidgetItem*> CurSelListItemList = lvwServers->selectedItems();
 
@@ -569,7 +569,7 @@ void CConnectDlg::UpdateListFilter()
                 bFilterFound = true;
             }
 
-            // search childs
+            // search children
             for ( int iCCnt = 0; iCCnt < pCurListViewItem->childCount(); iCCnt++ )
             {
                 if ( pCurListViewItem->child ( iCCnt )->text ( 0 ).indexOf ( sFilterText, 0, Qt::CaseInsensitive ) >= 0 )
@@ -785,13 +785,13 @@ void CConnectDlg::SetPingTimeAndNumClientsResult ( const CHostAddress& InetAddr,
         }
     }
 
-    // if no server item has childs, do not show decoration
+    // if no server item has children, do not show decoration
     bool bAnyListItemHasChilds = false;
     const int iServerListLen   = lvwServers->topLevelItemCount();
 
     for ( int iIdx = 0; iIdx < iServerListLen; iIdx++ )
     {
-        // check if the current list item has childs
+        // check if the current list item has children
         if ( lvwServers->topLevelItem ( iIdx )->childCount() > 0 )
         {
             bAnyListItemHasChilds = true;
@@ -846,7 +846,7 @@ QTreeWidgetItem* CConnectDlg::GetParentListViewItem ( QTreeWidgetItem* pItem )
 
 void CConnectDlg::DeleteAllListViewItemChilds ( QTreeWidgetItem* pItem )
 {
-    // loop over all childs
+    // loop over all children
     while ( pItem->childCount() > 0 )
     {
         // get the first child in the list

src/protocol.cpp

@@ -268,9 +268,9 @@ CONNECTION LESS MESSAGES
         ... ------------------+----------------------------------+ ...
         ...  2 bytes number n | n bytes UTF-8 string server name | ...
         ... ------------------+----------------------------------+ ...
-        ... ------------------+---------------------------------------------+ ...
+        ... ------------------+----------------------------------------------+ ...
-        ...  2 bytes number n | n bytes UTF-8 string server interal address | ...
+        ...  2 bytes number n | n bytes UTF-8 string server internal address | ...
-        ... ------------------+---------------------------------------------+ ...
+        ... ------------------+----------------------------------------------+ ...
         ... ------------------+---------------------------+
         ...  2 bytes number n | n bytes UTF-8 string city |
         ... ------------------+---------------------------+
@@ -282,7 +282,7 @@ CONNECTION LESS MESSAGES
     - "is permanent" is a flag which indicates if the server is permanent
       online or not. If this value is any value <> 0 indicates that the server
       is permanent online.
-    - "server interal address" represents the IPv4 address as a dotted quad to
+    - "server internal address" represents the IPv4 address as a dotted quad to
       be used by clients with the same external IP address as the server.
       NOTE: In the PROTMESSID_CLM_SERVER_LIST list, this field will be empty
       as only the initial IP address should be used by the client.  Where

src/recorder/jamrecorder.cpp

@@ -154,7 +154,7 @@ void CJamSession::DisconnectClient(int iChID)
 }
 
 /**
- * @brief CJamSession::Frame Process a frame emited for a client by the server
+ * @brief CJamSession::Frame Process a frame emitted for a client by the server
  * @param iChID the client channel id
  * @param name the client name
  * @param address the client IP and port number
@@ -301,7 +301,7 @@ QMap<QString, QList<STrackItem>> CJamSession::TracksFromSessionDir(const QString
 
 /**
  * @brief CJamRecorder::Init Create recording directory, if necessary, and connect signal handlers
- * @param server Server object emiting signals
+ * @param server Server object emitting signals
  * @return QString::null on success else the failure reason
  */
 QString CJamRecorder::Init()
@@ -506,7 +506,7 @@ void CJamRecorder::OnDisconnected(int iChID)
 }
 
 /**
- * @brief CJamRecorder::OnFrame Handle a frame emited for a client by the server
+ * @brief CJamRecorder::OnFrame Handle a frame emitted for a client by the server
  * @param iChID the client channel id
  * @param name the client name
  * @param address the client IP and port number

src/recorder/jamrecorder.h

@@ -149,7 +149,7 @@ public:
 
     /**
      * @brief Create recording directory, if necessary, and connect signal handlers
-     * @param server Server object emiting signals
+     * @param server Server object emitting signals
      */
     QString Init();
 

src/server.cpp

@@ -390,7 +390,7 @@ CServer::CServer ( const int          iNewMaxNumChan,
     {
         QString strCurServerNameForHTMLStatusFile = strServerNameForHTMLStatusFile;
 
-        // if server name is empty, substitude a default name
+        // if server name is empty, substitute a default name
         if ( strCurServerNameForHTMLStatusFile.isEmpty() )
         {
             strCurServerNameForHTMLStatusFile = "[server address]";
@@ -412,7 +412,7 @@ CServer::CServer ( const int          iNewMaxNumChan,
 
         if ( file.open ( QIODevice::ReadOnly | QIODevice::Text ) )
         {
-            // use entrie file content for the welcome message
+            // use entire file content for the welcome message
             strWelcomeMessage = file.readAll();
         }
     }
@@ -616,7 +616,7 @@ void CServer::OnNewConnection ( int          iChID,
     // a channel name request to the client which causes a channel
     // name message to be transmitted to the server. If the server
     // receives this message, the channel list will be automatically
-    // updated (implicitely).
+    // updated (implicitly).
     //
     // Usually it is not required to send the channel list to the
     // client currently connecting since it automatically requests
@@ -631,7 +631,7 @@ void CServer::OnNewConnection ( int          iChID,
     // send welcome message (if enabled)
     if ( !strWelcomeMessage.isEmpty() )
     {
-        // create formated server welcome message and send it just to
+        // create formatted server welcome message and send it just to
         // the client which just connected to the server
         const QString strWelcomeMessageFormated =
             "<b>Server Welcome Message:</b> " + strWelcomeMessage;
@@ -1021,7 +1021,7 @@ static CTimingMeas JitterMeas ( 1000, "test2.dat" ); JitterMeas.Measure(); // TE
                                   vecvecsData[i] );
             }
 
-            // generate a sparate mix for each channel
+            // generate a separate mix for each channel
             // actual processing of audio data -> mix
             ProcessData ( vecvecsData,
                           vecvecdGains[i],

src/serverdlg.cpp

@@ -476,7 +476,7 @@ void CServerDlg::OnServerNameTextChanged ( const QString& strNewName )
     }
     else
     {
-        // text is too long, update control with shortend text
+        // text is too long, update control with shortened text
         edtServerName->setText ( strNewName.left ( MAX_LEN_SERVER_NAME ) );
     }
 }
@@ -492,7 +492,7 @@ void CServerDlg::OnLocationCityTextChanged ( const QString& strNewCity )
     }
     else
     {
-        // text is too long, update control with shortend text
+        // text is too long, update control with shortened text
         edtLocationCity->setText ( strNewCity.left ( MAX_LEN_SERVER_CITY ) );
     }
 }

src/serverlist.cpp

@@ -63,7 +63,7 @@ CServerListManager::CServerListManager ( const quint16  iNPortNum,
     ServerList.clear();
 
     // Init server list entry (server info for this server) with defaults. Per
-    // definition the client substitudes the IP address of the central server
+    // definition the client substitutes the IP address of the central server
     // itself for his server list. If we are the central server, we assume that
     // we have a permanent server.
     CServerListEntry ThisServerListEntry ( CHostAddress(),

src/soundbase.cpp

@@ -291,7 +291,7 @@ printf ( "\n" );
                 // we only want to parse controller messages
                 if ( ( iStatusByte >= 0xB0 ) && ( iStatusByte < 0xC0 ) )
                 {
-                    // make sure paket is long enough
+                    // make sure packet is long enough
                     if ( vMIDIPaketBytes.Size() > 2 )
                     {
                         // we are assuming that the controller number is the same

src/testbench.h

@@ -49,7 +49,7 @@ public:
         iLPort = static_cast<quint16> ( GenRandomIntInRange ( -2, 10000 ) );
 
         // bind socket (try 100 port numbers)
-        quint16 iPortIncrement = 0;     // start value: port nubmer plus ten
+        quint16 iPortIncrement = 0;     // start value: port number plus ten
         bool    bSuccess       = false; // initialization for while loop
 
         while ( !bSuccess && ( iPortIncrement <= 100 ) )

src/util.cpp

@@ -141,12 +141,12 @@ void CCRC::AddByte ( const uint8_t byNewInput )
 {
     for ( int i = 0; i < 8; i++ )
     {
-        // shift bits in shift-register for transistion
+        // shift bits in shift-register for transition
         iStateShiftReg <<= 1;
 
         // take bit, which was shifted out of the register-size and place it
         // at the beginning (LSB)
-        // (If condition is not satisfied, implicitely a "0" is added)
+        // (If condition is not satisfied, implicitly a "0" is added)
         if ( ( iStateShiftReg & iBitOutMask) > 0 )
         {
             iStateShiftReg |= 1;
@@ -196,7 +196,7 @@ void CAudioReverb::Init ( const EAudChanConf eNAudioChannelConf,
                           const int          iSampleRate,
                           const double       rT60 )
 {
-    // store paramters
+    // store parameters
     eAudioChannelConf   = eNAudioChannelConf;
     iStereoBlockSizeSam = iNStereoBlockSizeSam;
 
@@ -807,7 +807,7 @@ void CMusProfDlg::OnAliasTextChanged ( const QString& strNewName )
     }
     else
     {
-        // text is too long, update control with shortend text
+        // text is too long, update control with shortened text
         pedtAlias->setText ( strNewName.left ( MAX_LEN_FADER_TAG ) );
     }
 }
@@ -845,7 +845,7 @@ void CMusProfDlg::OnCityTextChanged ( const QString& strNewCity )
     }
     else
     {
-        // text is too long, update control with shortend text
+        // text is too long, update control with shortened text
         pedtCity->setText ( strNewCity.left ( MAX_LEN_SERVER_CITY ) );
     }
 }
@@ -928,7 +928,7 @@ bool NetworkUtil::ParseNetworkAddress ( QString       strAddress,
     // first try if this is an IP number an can directly applied to QHostAddress
     if ( !InetAddr.setAddress ( strAddress ) )
     {
-        // it was no vaild IP address, try to get host by name, assuming
+        // it was no valid IP address, try to get host by name, assuming
         // that the string contains a valid host name string
         const QHostInfo HostInfo = QHostInfo::fromName ( strAddress );
 

windows/deploy_windows.bat

@@ -98,7 +98,7 @@ echo Use the Visual Studio x86 x64 Cross Tools Command Prompt to call this skrip
 goto endofskript
 
 :qtdirproblem
-echo The QTDIR32 and QTDIR64 is not set, please set these environment variables correclty before calling this script
+echo The QTDIR32 and QTDIR64 is not set, please set these environment variables correctly before calling this script
 goto endofskript
 
 :nsispluginproblem

windows/sound.cpp

@@ -53,7 +53,7 @@ QString CSound::LoadAndInitializeDriver ( int  iDriverIdx,
         return tr ( "The audio driver could not be initialized." );
     }
 
-    // check device capabilities if it fullfills our requirements
+    // check device capabilities if it fulfills our requirements
     const QString strStat = CheckDeviceCapabilities();
 
     // check if device is capable
@@ -165,7 +165,7 @@ QString CSound::CheckDeviceCapabilities()
         // support the required sample format. But since we have support for
         // all known sample types, the following check should always pass and
         // therefore we throw the error message on any channel which does not
-        // fullfill the sample format requirement (quick hack solution).
+        // fulfill the sample format requirement (quick hack solution).
         if ( !CheckSampleTypeSupported ( channelInfosInput[i].type ) )
         {
             // return error string
@@ -195,7 +195,7 @@ QString CSound::CheckDeviceCapabilities()
         // support the required sample format. But since we have support for
         // all known sample types, the following check should always pass and
         // therefore we throw the error message on any channel which does not
-        // fullfill the sample format requirement (quick hack solution).
+        // fulfill the sample format requirement (quick hack solution).
         if ( !CheckSampleTypeSupported ( channelInfosOutput[i].type ) )
         {
             // return error string
@@ -449,7 +449,7 @@ int CSound::Init ( const int iNewPrefMonoBufferSize )
             dInOutLatencyMs = 0.0;
         }
 
-        // check wether the driver requires the ASIOOutputReady() optimization
+        // check whether the driver requires the ASIOOutputReady() optimization
         // (can be used by the driver to reduce output latency by one block)
         bASIOPostOutput = ( ASIOOutputReady() == ASE_OK );
     }