Fix compiler warnings due to non-virtual destructors.

[mlt] / src / modules / decklink / producer_decklink.cpp

diff --git a/src/modules/decklink/producer_decklink.cpp b/src/modules/decklink/producer_decklink.cpp
index a68ab807f06aa0440f0e1ca670eb62e951e3c961..877c0eacc400742e3ea686e92eb3b2613b74f94e 100644 (file)
--- a/src/modules/decklink/producer_decklink.cpp
+++ b/src/modules/decklink/producer_decklink.cpp
@@ -93,7 +93,7 @@ public:
                m_decklinkInput = NULL;
        }
 
-       ~DeckLinkProducer()
+       virtual ~DeckLinkProducer()
        {
                if ( m_queue )
                {
@@ -432,7 +432,7 @@ public:
                                                for ( int i = 1; i < m_vancLines + 1; i++ )
                                                {
                                                        if ( vanc->GetBufferForVerticalBlankingLine( i, &buffer ) == S_OK )
-                                                               swab( (char*) buffer, (char*) image + ( i - 1 ) * video->GetRowBytes(), video->GetRowBytes() );
+                                                               swab2( (char*) buffer, (char*) image + ( i - 1 ) * video->GetRowBytes(), video->GetRowBytes() );
                                                        else
                                                                mlt_log_debug( getProducer(), "failed capture vanc line %d\n", i );
                                                }
@@ -445,7 +445,7 @@ public:
                                if ( image && buffer )
                                {
                                        size =  video->GetRowBytes() * video->GetHeight();
-                                       swab( (char*) buffer, (char*) image + m_vancLines * video->GetRowBytes(), size );
+                                       swab2( (char*) buffer, (char*) image + m_vancLines * video->GetRowBytes(), size );
                                        mlt_frame_set_image( frame, (uint8_t*) image, size, mlt_pool_release );
                                }
                                else if ( image )
@@ -526,7 +526,7 @@ public:
                        {
                                mlt_frame_close( frame );
                                mlt_properties_set_int( MLT_PRODUCER_PROPERTIES( getProducer() ), "dropped", ++m_dropped );
-                               mlt_log_warning( getProducer(), "frame dropped %d\n", m_dropped );
+                               mlt_log_warning( getProducer(), "buffer overrun, frame dropped %d\n", m_dropped );
                        }
                        pthread_mutex_unlock( &m_mutex );
                }