// This will hold the size of the dv frame
int size = 0;
+ // Is the image rendered
+ int rendered = mlt_properties_get_int( mlt_frame_properties( frame ), "rendered" );
+
+ // Get width and height
+ int width = mlt_properties_get_int( this_properties, "width" );
+ int height = mlt_properties_get_int( this_properties, "height" );
+
// If we get an encoder, then encode the image
- if ( encoder != NULL )
+ if ( rendered && encoder != NULL )
{
// Specify desired image properties
mlt_image_format fmt = mlt_image_yuv422;
- int width = mlt_properties_get_int( this_properties, "width" );
- int height = mlt_properties_get_int( this_properties, "height" );
uint8_t *image = NULL;
- int is_test = 0;
// Get the image
mlt_frame_get_image( frame, &image, &fmt, &width, &height, 0 );
- // determine if this a test card
- is_test = mlt_frame_is_test_card( frame );
-
// Check that we get what we expected
if ( fmt != mlt_image_yuv422 ||
width != mlt_properties_get_int( this_properties, "width" ) ||
}
// Process the frame
- if ( size != 0 && !( mlt_properties_get_int( this_properties, "was_test_card" ) && is_test ) )
+ if ( size != 0 )
{
- if ( mlt_properties_get_int( mlt_frame_properties( frame ), "top_field_first" ) )
- image += width * 2;
-
// Encode the image
dv_encode_full_frame( encoder, &image, e_dv_color_yuv, dv_frame );
-
- // Note test card status
- mlt_properties_set_int( this_properties, "was_test_card", is_test );
}
}
+ else if ( encoder != NULL )
+ {
+ // Calculate the size of the dv frame (duplicate of previous)
+ size = height == 576 ? frame_size_625_50 : frame_size_525_60;
+ }
return size;
}
// Allocate a single PAL frame for encoding
uint8_t *dv_frame = malloc( frame_size_625_50 );
+ // Frame and size
+ mlt_frame frame = NULL;
+ int size = 0;
+
// Loop while running
while( mlt_properties_get_int( properties, "running" ) )
{
// Get the frame
- mlt_frame frame = mlt_consumer_get_frame( this );
+ frame = mlt_consumer_rt_frame( this );
// Check that we have a frame to work with
if ( frame != NULL )
if ( libdv_get_encoder( this, frame ) != NULL )
{
// Encode the image
- int size = video( this, dv_frame, frame );
+ size = video( this, dv_frame, frame );
// Encode the audio
if ( size > 0 )