some fixes to the fixes

[melted] / src / modules / dv / producer_libdv.c

diff --git a/src/modules/dv/producer_libdv.c b/src/modules/dv/producer_libdv.c
index c2921e3..bc233d1 100644 (file)
--- a/src/modules/dv/producer_libdv.c
+++ b/src/modules/dv/producer_libdv.c
@@ -129,13 +129,17 @@ static int producer_collect_info( producer_libdv this )
                        this->frames_in_file = this->file_size / this->frame_size;
 
                        // Calculate default in/out points
-                       double fps = this->is_pal ? 25 : 30000 / 1001;
+                       double fps = this->is_pal ? 25 : 30000.0 / 1001.0;
                        mlt_timecode length = ( mlt_timecode )( this->frames_in_file ) / fps;
                        mlt_properties_set_double( properties, "fps", fps );
                        mlt_properties_set_timecode( properties, "length", length );
                        mlt_properties_set_timecode( properties, "in", 0.0 );
                        mlt_properties_set_timecode( properties, "out", length );
 
+                       // Parse the header for meta info
+                       dv_parse_header( this->dv_decoder, dv_data );
+                       mlt_properties_set_double( properties, "aspect_ratio", dv_format_wide( this->dv_decoder ) ? 16.0/9.0 : 4.0/3.0 );
+               
                        // Set the speed to normal
                        mlt_properties_set_double( properties, "speed", 1 );
                }
@@ -160,6 +164,9 @@ static int producer_get_image( mlt_frame this, uint8_t **buffer, mlt_image_forma
        // Get the dv data
        uint8_t *dv_data = mlt_properties_get_data( properties, "dv_data", NULL );
 
+       // Parse the header for meta info
+       dv_parse_header( decoder, dv_data );
+       
        // Assign width and height from properties
        *width = mlt_properties_get_int( properties, "width" );
        *height = mlt_properties_get_int( properties, "height" );
@@ -216,6 +223,9 @@ static int producer_get_audio( mlt_frame this, int16_t **buffer, mlt_audio_forma
        // Get the dv data
        uint8_t *dv_data = mlt_properties_get_data( properties, "dv_data", NULL );
 
+       // Parse the header for meta info
+       dv_parse_header( decoder, dv_data );
+
        // Obtain required values
        *frequency = decoder->audio->frequency;
        *samples = decoder->audio->samples_this_frame;
@@ -283,7 +293,7 @@ static int producer_get_frame( mlt_producer producer, mlt_frame_ptr frame, int i
                // Parse the header for meta info
                dv_parse_header( this->dv_decoder, data );
                mlt_properties_set_int( properties, "progressive", dv_is_progressive( this->dv_decoder ) );
-               mlt_properties_set_double( properties, "display_aspect", dv_format_wide( this->dv_decoder ) ? 16.0/9.0 : 4.0/3.0 );
+               mlt_properties_set_double( properties, "aspect_ratio", dv_format_wide( this->dv_decoder ) ? 16.0/9.0 : 4.0/3.0 );
 
                // Hmm - register audio callback
                ( *frame )->get_audio = producer_get_audio;