Constness changes

Signed-off-by: Ray Lehtiniemi <rayl@mail.com>

diff --git a/src/modules/avformat/consumer_avformat.c b/src/modules/avformat/consumer_avformat.c
index 5cf2b2e..c9420fa 100644 (file)
--- a/src/modules/avformat/consumer_avformat.c
+++ b/src/modules/avformat/consumer_avformat.c
@@ -845,7 +845,7 @@ static void *consumer_thread( void *arg )
 
        // Determine the format
        AVOutputFormat *fmt = NULL;
-       char *filename = mlt_properties_get( properties, "target" );
+       const char *filename = mlt_properties_get( properties, "target" );
        char *format = mlt_properties_get( properties, "f" );
        char *vcodec = mlt_properties_get( properties, "vcodec" );
        char *acodec = mlt_properties_get( properties, "acodec" );

diff --git a/src/modules/core/filter_watermark.c b/src/modules/core/filter_watermark.c
index dd3e0af..2e88e08 100644 (file)
--- a/src/modules/core/filter_watermark.c
+++ b/src/modules/core/filter_watermark.c
@@ -181,7 +181,7 @@ static int filter_get_image( mlt_frame frame, uint8_t **image, mlt_image_format
                                char temp[ 132 ];
                                int count = 0;
                                uint8_t *alpha = NULL;
-                               char *rescale = mlt_properties_get( a_props, "rescale.interp" );
+                               const char *rescale = mlt_properties_get( a_props, "rescale.interp" );
                                if ( rescale == NULL || !strcmp( rescale, "none" ) )
                                        rescale = "hyper";
                                mlt_transition_process( composite, b_frame, frame );

diff --git a/src/modules/core/transition_composite.c b/src/modules/core/transition_composite.c
index 3a8bb3e..04a518f 100644 (file)
--- a/src/modules/core/transition_composite.c
+++ b/src/modules/core/transition_composite.c
@@ -1138,7 +1138,7 @@ static int transition_get_image( mlt_frame a_frame, uint8_t **image, mlt_image_f
                uint8_t *alpha_b = NULL;
 
                // Composites always need scaling... defaulting to lowest
-               char *rescale = mlt_properties_get( a_props, "rescale.interp" );
+               const char *rescale = mlt_properties_get( a_props, "rescale.interp" );
                if ( rescale == NULL || !strcmp( rescale, "none" ) )
                        rescale = "nearest";
                mlt_properties_set( a_props, "rescale.interp", rescale );

diff --git a/src/modules/core/transition_region.c b/src/modules/core/transition_region.c
index b75a290..52bcb0f 100644 (file)
--- a/src/modules/core/transition_region.c
+++ b/src/modules/core/transition_region.c
@@ -272,7 +272,7 @@ static int transition_get_image( mlt_frame frame, uint8_t **image, mlt_image_for
        if ( composite != NULL )
        {
                // Get the resource of this filter (could be a shape [rectangle/circle] or an alpha provider of choice
-               char *resource =  mlt_properties_get( properties, "resource" );
+               const char *resource =  mlt_properties_get( properties, "resource" );
 
                // Get the old resource in case it's changed
                char *old_resource =  mlt_properties_get( properties, "_old_resource" );

diff --git a/src/modules/westley/producer_westley.c b/src/modules/westley/producer_westley.c
index 0a66540..50b1beb 100644 (file)
--- a/src/modules/westley/producer_westley.c
+++ b/src/modules/westley/producer_westley.c
@@ -978,7 +978,7 @@ static void on_start_property( deserialise_context context, const xmlChar *name,
        enum service_type type;
        mlt_service service = context_pop_service( context, &type );
        mlt_properties properties = MLT_SERVICE_PROPERTIES( service );
-       char *value = NULL;
+       const char *value = NULL;
 
        if ( service != NULL )
        {