added support for ilme=1 and ildct=1 properties to consumer_avformat

git-svn-id: https://mlt.svn.sourceforge.net/svnroot/mlt/trunk/mlt@980 d19143bc-622f-0410-bfdd-b5b2a6649095

diff --git a/src/modules/avformat/consumer_avformat.c b/src/modules/avformat/consumer_avformat.c
index 4918a77..240ed4a 100644 (file)
--- a/src/modules/avformat/consumer_avformat.c
+++ b/src/modules/avformat/consumer_avformat.c
@@ -211,6 +211,8 @@ mlt_consumer consumer_avformat_init( char *arg )
                mlt_properties_set_int( properties, "coder", 0 );
                mlt_properties_set_int( properties, "context", 0 );
                mlt_properties_set_int( properties, "predictor", 0 );
+               mlt_properties_set_int( properties, "ildct", 0 );
+               mlt_properties_set_int( properties, "ilme", 0 );
 
                // Ensure termination at end of the stream
                mlt_properties_set_int( properties, "terminate_on_pause", 1 );
@@ -517,6 +519,14 @@ static AVStream *add_video_stream( mlt_consumer this, AVFormatContext *oc, int c
                c->context_model= mlt_properties_get_int( properties, "context" );
                c->prediction_method= mlt_properties_get_int( properties, "predictor" );
                c->me_method = mlt_properties_get_int( properties, "me_method" );
+               if ( mlt_properties_get_int( properties, "progressive" ) == 0 &&
+                    mlt_properties_get_int( properties, "deinterlace" ) == 0 )
+               {
+                       if ( mlt_properties_get_int( properties, "ildct" ) )
+                               c->flags |= CODEC_FLAG_INTERLACED_DCT;
+                       if ( mlt_properties_get_int( properties, "ilme" ) )
+                               c->flags |= CODEC_FLAG_INTERLACED_ME;
+               }
        }
        else
        {
@@ -1003,6 +1013,10 @@ static void *consumer_thread( void *arg )
                                                // Set the quality
                                                output->quality = video_st->quality;
 
+                                               // Set frame interlace hints
+                                               output->interlaced_frame = !mlt_properties_get_int( frame_properties, "progressive" );
+                                               output->top_field_first = mlt_properties_get_int( frame_properties, "top_field_first" );
+
                                                // Encode the image
                                                out_size = avcodec_encode_video(c, video_outbuf, video_outbuf_size, output );