* modules/demux/livedotcom.cpp: coding style fixes.

modules/demux/livedotcom.cpp

@@ -49,7 +49,6 @@ extern "C" {
 #define RECLAIM_ENV(env) (env)->reclaim()
 #endif
 
-
 using namespace std;
 
 /*****************************************************************************
@@ -64,9 +63,9 @@ static void Close( vlc_object_t * );
     "value should be set in millisecond units." )
 
 #define KASENNA_TEXT N_( "Kasenna RTSP dialect")
-#define KASENNA_LONGTEXT N_( "Kasenna server speaks an old and unstandard dialect of RTSP. " \
-    "When you set this parameter, VLC will try this dialect for communication. In " \
-    "this mode you cannot talk to normal RTSP servers." )
+#define KASENNA_LONGTEXT N_( "Kasenna server speak an old and unstandard " \
+    "dialect of RTSP. When you set this parameter, VLC will try this dialect "\
+    "for communication. In this mode you cannot talk to normal RTSP servers." )
 
 vlc_module_begin();
     set_description( _("live.com (RTSP/RTP/SDP) demuxer" ) );
@@ -127,6 +126,7 @@ typedef struct
     char         waiting;
 
     mtime_t      i_pts;
+
 } live_track_t;
 
 struct demux_sys_t
@@ -160,10 +160,10 @@ static int Control( demux_t *, int, va_list );
 
 static int ParseASF( demux_t * );
 
-static void StreamRead( void *p_private, unsigned int i_size, unsigned int i_truncated_bytes, struct timeval pts, unsigned int i_duration );
-static void StreamClose( void *p_private );
-static void TaskInterrupt( void *p_private );
-
+static void StreamRead( void *, unsigned int, unsigned int,
+                        struct timeval, unsigned int );
+static void StreamClose( void * );
+static void TaskInterrupt( void * );
 
 /*****************************************************************************
  * DemuxOpen:
@@ -192,7 +192,8 @@ static int  Open ( vlc_object_t *p_this )
             msg_Err( p_demux, "cannot peek" );
             return VLC_EGENERIC;
         }
-        if( strncmp( (char*)p_peek, "v=0\r\n", 5 ) && strncmp( (char*)p_peek, "v=0\n", 4 ) &&
+        if( strncmp( (char*)p_peek, "v=0\r\n", 5 ) &&
+            strncmp( (char*)p_peek, "v=0\n", 4 ) &&
             ( p_peek[0] < 'a' || p_peek[0] > 'z' || p_peek[1] != '=' ) )
         {
             msg_Warn( p_demux, "SDP module discarded" );
@@ -226,7 +227,7 @@ static int  Open ( vlc_object_t *p_this )
         msg_Err( p_demux, "BasicTaskScheduler::createNew failed" );
         goto error;
     }
-    if( ( p_sys->env = BasicUsageEnvironment::createNew(*p_sys->scheduler) ) == NULL )
+    if( !( p_sys->env = BasicUsageEnvironment::createNew(*p_sys->scheduler) ) )
     {
         msg_Err( p_demux, "BasicUsageEnvironment::createNew failed" );
         goto error;
@@ -237,9 +238,11 @@ static int  Open ( vlc_object_t *p_this )
         char *psz_url;
         char *psz_options;
 
-        if( ( p_sys->rtsp = RTSPClient::createNew(*p_sys->env, 1/*verbose*/, "VLC Media Player" ) ) == NULL )
+        if( ( p_sys->rtsp = RTSPClient::createNew(*p_sys->env, 1/*verbose*/,
+              "VLC Media Player" ) ) == NULL )
         {
-            msg_Err( p_demux, "RTSPClient::createNew failed (%s)", p_sys->env->getResultMsg() );
+            msg_Err( p_demux, "RTSPClient::createNew failed (%s)",
+                     p_sys->env->getResultMsg() );
             goto error;
         }
         psz_url = (char*)malloc( strlen( p_demux->psz_path ) + 8 );
@@ -253,8 +256,8 @@ static int  Open ( vlc_object_t *p_this )
                               NULL, var_CreateGetBool( p_demux, "rtsp-kasenna" ) );
         if( p_sdp == NULL )
         {
-            msg_Err( p_demux, "describeURL failed (%s)", p_sys->env->getResultMsg() );
-
+            msg_Err( p_demux, "describeURL failed (%s)",
+                     p_sys->env->getResultMsg() );
             free( psz_url );
             goto error;
         }
@@ -277,7 +280,8 @@ static int  Open ( vlc_object_t *p_this )
         p_sdp = (uint8_t*)malloc( i_sdp_max );
         for( ;; )
         {
-            int i_read = stream_Read( p_demux->s, &p_sdp[i_sdp], i_sdp_max - i_sdp - 1 );
+            int i_read = stream_Read( p_demux->s, &p_sdp[i_sdp],
+                                      i_sdp_max - i_sdp - 1 );
 
             if( i_read < 0 )
             {
@@ -301,7 +305,7 @@ static int  Open ( vlc_object_t *p_this )
 
         msg_Dbg( p_demux, "sdp=%s\n", p_sys->p_sdp );
     }
-    if( ( p_sys->ms = MediaSession::createNew(*p_sys->env, p_sys->p_sdp ) ) == NULL )
+    if( !( p_sys->ms = MediaSession::createNew( *p_sys->env, p_sys->p_sdp ) ) )
     {
         msg_Err( p_demux, "MediaSession::createNew failed" );
         goto error;
@@ -331,7 +335,9 @@ static int  Open ( vlc_object_t *p_this )
 
         if( !bInit )
         {
-            msg_Warn( p_demux, "RTP subsession '%s/%s' failed(%s)", sub->mediumName(), sub->codecName(), p_sys->env->getResultMsg() );
+            msg_Warn( p_demux, "RTP subsession '%s/%s' failed (%s)",
+                      sub->mediumName(), sub->codecName(),
+                      p_sys->env->getResultMsg() );
         }
         else
         {
@@ -342,12 +348,14 @@ static int  Open ( vlc_object_t *p_this )
                 increaseReceiveBufferTo( *p_sys->env, fd, i_buffer );
             }
 
-            msg_Dbg( p_demux, "RTP subsession '%s/%s'", sub->mediumName(), sub->codecName() );
+            msg_Dbg( p_demux, "RTP subsession '%s/%s'", sub->mediumName(),
+                     sub->codecName() );
 
             /* Issue the SETUP */
             if( p_sys->rtsp )
             {
-                p_sys->rtsp->setupMediaSubsession( *sub, False, b_rtsp_tcp ? True : False );
+                p_sys->rtsp->setupMediaSubsession( *sub, False,
+                                                   b_rtsp_tcp ? True : False );
             }
         }
     }
@@ -389,7 +397,7 @@ static int  Open ( vlc_object_t *p_this )
         /* Value taken from mplayer */
         if( !strcmp( sub->mediumName(), "audio" ) )
         {
-            es_format_Init( &tk->fmt, AUDIO_ES, VLC_FOURCC( 'u', 'n', 'd', 'f' ) );
+            es_format_Init( &tk->fmt, AUDIO_ES, VLC_FOURCC('u','n','d','f') );
             tk->fmt.audio.i_channels = sub->numChannels();
             tk->fmt.audio.i_rate = sub->rtpSource()->timestampFrequency();
 
@@ -430,7 +438,8 @@ static int  Open ( vlc_object_t *p_this )
 
                 tk->fmt.i_codec = VLC_FOURCC( 'm', 'p', '4', 'a' );
 
-                if( ( p_extra = parseStreamMuxConfigStr( sub->fmtp_config(), i_extra ) ) )
+                if( ( p_extra = parseStreamMuxConfigStr( sub->fmtp_config(),
+                                                         i_extra ) ) )
                 {
                     tk->fmt.i_extra = i_extra;
                     tk->fmt.p_extra = malloc( i_extra );
@@ -445,7 +454,8 @@ static int  Open ( vlc_object_t *p_this )
 
                 tk->fmt.i_codec = VLC_FOURCC( 'm', 'p', '4', 'a' );
 
-                if( ( p_extra = parseGeneralConfigStr( sub->fmtp_config(), i_extra ) ) )
+                if( ( p_extra = parseGeneralConfigStr( sub->fmtp_config(),
+                                                       i_extra ) ) )
                 {
                     tk->fmt.i_extra = i_extra;
                     tk->fmt.p_extra = malloc( i_extra );
@@ -457,12 +467,13 @@ static int  Open ( vlc_object_t *p_this )
             {
                 tk->b_asf = VLC_TRUE;
                 if( p_sys->p_out_asf == NULL )
-                    p_sys->p_out_asf = stream_DemuxNew( p_demux, "asf", p_demux->out );;
+                    p_sys->p_out_asf = stream_DemuxNew( p_demux, "asf",
+                                                        p_demux->out );
             }
         }
         else if( !strcmp( sub->mediumName(), "video" ) )
         {
-            es_format_Init( &tk->fmt, VIDEO_ES, VLC_FOURCC( 'u', 'n', 'd', 'f' ) );
+            es_format_Init( &tk->fmt, VIDEO_ES, VLC_FOURCC('u','n','d','f') );
             if( !strcmp( sub->codecName(), "MPV" ) )
             {
                 tk->fmt.i_codec = VLC_FOURCC( 'm', 'p', 'g', 'v' );
@@ -488,7 +499,8 @@ static int  Open ( vlc_object_t *p_this )
 
                 tk->fmt.i_codec = VLC_FOURCC( 'm', 'p', '4', 'v' );
 
-                if( ( p_extra = parseGeneralConfigStr( sub->fmtp_config(), i_extra ) ) )
+                if( ( p_extra = parseGeneralConfigStr( sub->fmtp_config(),
+                                                       i_extra ) ) )
                 {
                     tk->fmt.i_extra = i_extra;
                     tk->fmt.p_extra = malloc( i_extra );
@@ -496,8 +508,10 @@ static int  Open ( vlc_object_t *p_this )
                     delete[] p_extra;
                 }
             }
-            else if( !strcmp( sub->codecName(), "X-QT" ) || !strcmp( sub->codecName(), "X-QUICKTIME" ) ||
-                     !strcmp( sub->codecName(), "X-QDM" ) || !strcmp( sub->codecName(), "X-SV3V-ES" )  ||
+            else if( !strcmp( sub->codecName(), "X-QT" ) ||
+                     !strcmp( sub->codecName(), "X-QUICKTIME" ) ||
+                     !strcmp( sub->codecName(), "X-QDM" ) ||
+                     !strcmp( sub->codecName(), "X-SV3V-ES" )  ||
                      !strcmp( sub->codecName(), "X-SORENSONVIDEO" ) )
             {
                 tk->b_quicktime = VLC_TRUE;
@@ -507,16 +521,19 @@ static int  Open ( vlc_object_t *p_this )
                 tk->b_muxed = VLC_TRUE;
                 tk->p_out_muxed = stream_DemuxNew( p_demux, "ts", p_demux->out );
             }
-            else if( !strcmp( sub->codecName(), "MP2P" ) || !strcmp( sub->codecName(), "MP1S" ) )
+            else if( !strcmp( sub->codecName(), "MP2P" ) ||
+                     !strcmp( sub->codecName(), "MP1S" ) )
             {
                 tk->b_muxed = VLC_TRUE;
-                tk->p_out_muxed = stream_DemuxNew( p_demux, "ps", p_demux->out );
+                tk->p_out_muxed = stream_DemuxNew( p_demux, "ps",
+                                                   p_demux->out );
             }
             else if( !strcmp( sub->codecName(), "X-ASF-PF" ) )
             {
                 tk->b_asf = VLC_TRUE;
                 if( p_sys->p_out_asf == NULL )
-                    p_sys->p_out_asf = stream_DemuxNew( p_demux, "asf", p_demux->out );;
+                    p_sys->p_out_asf = stream_DemuxNew( p_demux, "asf",
+                                                        p_demux->out );;
             }
         }
 
@@ -602,8 +619,6 @@ error:
     return VLC_EGENERIC;
 }
 
-
-
 /*****************************************************************************
  * DemuxClose:
  *****************************************************************************/
@@ -617,45 +632,26 @@ static void Close( vlc_object_t *p_this )
     {
         live_track_t *tk = p_sys->track[i];
 
-        if( tk->b_muxed )
-        {
-            stream_DemuxDelete( tk->p_out_muxed );
-        }
+        if( tk->b_muxed ) stream_DemuxDelete( tk->p_out_muxed );
         free( tk->p_buffer );
         free( tk );
     }
-    if( p_sys->i_track )
-    {
-        free( p_sys->track );
-    }
-    if( p_sys->p_out_asf )
-    {
-        stream_DemuxDelete( p_sys->p_out_asf );
-    }
+
+    if( p_sys->i_track ) free( p_sys->track );
+    if( p_sys->p_out_asf ) stream_DemuxDelete( p_sys->p_out_asf );
 
     if( p_sys->rtsp && p_sys->ms )
     {
         /* TEARDOWN */
         p_sys->rtsp->teardownMediaSession( *p_sys->ms );
     }
+
     Medium::close( p_sys->ms );
-    if( p_sys->rtsp )
-    {
-        Medium::close( p_sys->rtsp );
-    }
 
-    if( p_sys->env )
-    {
-        RECLAIM_ENV(p_sys->env);
-    }
-    if( p_sys->scheduler )
-    {
-        delete p_sys->scheduler;
-    }
-    if( p_sys->p_sdp )
-    {
-        free( p_sys->p_sdp );
-    }
+    if( p_sys->rtsp ) Medium::close( p_sys->rtsp );
+    if( p_sys->env ) RECLAIM_ENV(p_sys->env);
+    if( p_sys->scheduler ) delete p_sys->scheduler;
+    if( p_sys->p_sdp ) free( p_sys->p_sdp );
     free( p_sys );
 }
 
@@ -710,8 +706,7 @@ static int Demux( demux_t *p_demux )
         {
             tk->waiting = 1;
             tk->readSource->getNextFrame( tk->p_buffer, tk->i_buffer,
-                                          StreamRead, tk,
-                                          StreamClose, tk );
+                                          StreamRead, tk, StreamClose, tk );
         }
     }
     /* Create a task that will be called if we wait more than 300ms */
@@ -728,7 +723,8 @@ static int Demux( demux_t *p_demux )
     {
         live_track_t *tk = p_sys->track[i];
 
-        if( !tk->b_muxed && !tk->b_rtcp_sync && tk->rtpSource->hasBeenSynchronizedUsingRTCP() )
+        if( !tk->b_muxed && !tk->b_rtcp_sync &&
+            tk->rtpSource->hasBeenSynchronizedUsingRTCP() )
         {
             msg_Dbg( p_demux, "tk->rtpSource->hasBeenSynchronizedUsingRTCP()" );
 
@@ -755,7 +751,6 @@ static int Control( demux_t *p_demux, int i_query, va_list args )
     int64_t *pi64;
     double  *pf, f;
     vlc_bool_t *pb, b_bool;
-    int i;
 
     switch( i_query )
     {
@@ -773,8 +768,8 @@ static int Control( demux_t *p_demux, int i_query, va_list args )
             pf = (double*)va_arg( args, double* );
             if( p_sys->i_length > 0 )
             {
-                *pf = (double)( p_sys->i_pcr - p_sys->i_pcr_start + p_sys->i_start)/
-                      (double)(p_sys->i_length);
+                *pf = (double)( p_sys->i_pcr - p_sys->i_pcr_start +
+                                p_sys->i_start ) / (double)(p_sys->i_length);
             }
             else
             {
@@ -791,7 +786,8 @@ static int Control( demux_t *p_demux, int i_query, va_list args )
 
             if( p_sys->rtsp && p_sys->i_length > 0 )
             {
-                MediaSubsessionIterator *iter = new MediaSubsessionIterator( *p_sys->ms );
+                MediaSubsessionIterator *iter =
+                    new MediaSubsessionIterator( *p_sys->ms );
                 MediaSubsession *sub;
                 int i;
 
@@ -808,6 +804,7 @@ static int Control( demux_t *p_demux, int i_query, va_list args )
                 {
                     p_sys->track[i]->i_pts = 0;
                 }
+
                 return VLC_SUCCESS;
             }
             return VLC_SUCCESS;
@@ -817,7 +814,8 @@ static int Control( demux_t *p_demux, int i_query, va_list args )
         case DEMUX_CAN_PAUSE:
             pb = (vlc_bool_t*)va_arg( args, vlc_bool_t * );
             if( p_sys->rtsp && p_sys->i_length )
-                *pb = VLC_TRUE; /* Not always true, but will be handled in SET_PAUSE_STATE */
+                /* Not always true, but will be handled in SET_PAUSE_STATE */
+                *pb = VLC_TRUE;
             else
                 *pb = VLC_FALSE;
             return VLC_SUCCESS;
@@ -832,7 +830,8 @@ static int Control( demux_t *p_demux, int i_query, va_list args )
             MediaSubsessionIterator *iter;
             MediaSubsession *sub;
 
-            d_npt = ( (double)( p_sys->i_pcr - p_sys->i_pcr_start + p_sys->i_start ) ) / 1000000.00;
+            d_npt = ( (double)( p_sys->i_pcr - p_sys->i_pcr_start +
+                                p_sys->i_start ) ) / 1000000.00;
 
             b_bool = (vlc_bool_t)va_arg( args, vlc_bool_t );
             if( p_sys->rtsp == NULL )
@@ -842,7 +841,8 @@ static int Control( demux_t *p_demux, int i_query, va_list args )
             while( ( sub = iter->next() ) != NULL )
             {
                 if( ( b_bool && !p_sys->rtsp->pauseMediaSubsession( *sub ) ) ||
-                    ( !b_bool && !p_sys->rtsp->playMediaSubsession( *sub, d_npt > 0 ? d_npt : -1 ) ) )
+                    ( !b_bool && !p_sys->rtsp->playMediaSubsession( *sub,
+                      d_npt > 0 ? d_npt : -1 ) ) )
                 {
                     delete iter;
                     return VLC_EGENERIC;
@@ -867,7 +867,7 @@ static int Control( demux_t *p_demux, int i_query, va_list args )
 
         case DEMUX_GET_PTS_DELAY:
             pi64 = (int64_t*)va_arg( args, int64_t * );
-            *pi64 = (int64_t)var_GetInteger( p_demux, "rtsp-caching" ) * I64C(1000);
+            *pi64 = (int64_t)var_GetInteger( p_demux, "rtsp-caching" ) * 1000;
             return VLC_SUCCESS;
 
         default:
@@ -878,21 +878,25 @@ static int Control( demux_t *p_demux, int i_query, va_list args )
 /*****************************************************************************
  *
  *****************************************************************************/
-static void StreamRead( void *p_private, unsigned int i_size, unsigned int i_truncated_bytes, struct timeval pts, unsigned int duration )
+static void StreamRead( void *p_private, unsigned int i_size,
+                        unsigned int i_truncated_bytes, struct timeval pts,
+                        unsigned int duration )
 {
     live_track_t   *tk = (live_track_t*)p_private;
     demux_t        *p_demux = tk->p_demux;
     demux_sys_t    *p_sys = p_demux->p_sys;
     block_t        *p_block;
 
-    mtime_t i_pts = (uint64_t)pts.tv_sec * UI64C(1000000) + (uint64_t)pts.tv_usec;
+    mtime_t i_pts = (uint64_t)pts.tv_sec * UI64C(1000000) +
+        (uint64_t)pts.tv_usec;
 
     /* XXX Beurk beurk beurk Avoid having negative value XXX */
     i_pts &= UI64C(0x00ffffffffffffff);
 
     if( tk->b_quicktime && tk->p_es == NULL )
     {
-        QuickTimeGenericRTPSource *qtRTPSource = (QuickTimeGenericRTPSource*)tk->rtpSource;
+        QuickTimeGenericRTPSource *qtRTPSource =
+            (QuickTimeGenericRTPSource*)tk->rtpSource;
         QuickTimeGenericRTPSource::QTState &qtState = qtRTPSource->qtState;
         uint8_t *sdAtom = (uint8_t*)&qtState.sdAtom[4];
 
@@ -903,7 +907,7 @@ static void StreamRead( void *p_private, unsigned int i_size, unsigned int i_tru
             tk->waiting = 0;
             return;
         }
-        tk->fmt.i_codec = VLC_FOURCC( sdAtom[0], sdAtom[1], sdAtom[2], sdAtom[3] );
+        tk->fmt.i_codec = VLC_FOURCC(sdAtom[0],sdAtom[1],sdAtom[2],sdAtom[3]);
         tk->fmt.video.i_width  = (sdAtom[28] << 8) | sdAtom[29];
         tk->fmt.video.i_height = (sdAtom[30] << 8) | sdAtom[31];
 
@@ -958,7 +962,7 @@ static void StreamRead( void *p_private, unsigned int i_size, unsigned int i_tru
     }
     else if( tk->b_asf )
     {
-        int i_copy = __MIN( p_sys->asfh.i_min_data_packet_size, i_size );
+        int i_copy = __MIN( p_sys->asfh.i_min_data_packet_size, (int)i_size );
         p_block = block_New( p_demux, p_sys->asfh.i_min_data_packet_size );
 
         memcpy( p_block->p_buffer, tk->p_buffer, i_copy );
@@ -1145,4 +1149,3 @@ static int b64_decode( char *dest, char *src )
 
     return dest - dest_start;
 }
-