producer_avformat.c: bugfix reading file over http.

[melted] / src / modules / avformat / consumer_avformat.c

diff --git a/src/modules/avformat/consumer_avformat.c b/src/modules/avformat/consumer_avformat.c
index 93b8652..fbe91e8 100644 (file)
--- a/src/modules/avformat/consumer_avformat.c
+++ b/src/modules/avformat/consumer_avformat.c
@@ -429,7 +429,6 @@ static AVStream *add_video_stream( mlt_consumer this, AVFormatContext *oc, int c
        if ( st != NULL ) 
        {
                char *pix_fmt = mlt_properties_get( properties, "pix_fmt" );
-               double ar = mlt_properties_get_double( properties, "aspect_ratio" );
                AVCodecContext *c = st->codec;
 
                // Establish defaults from AVOptions
@@ -463,6 +462,7 @@ static AVStream *add_video_stream( mlt_consumer this, AVFormatContext *oc, int c
                        // we just coerce the values to facilitate a passive behaviour through
                        // the rescale normaliser when using equivalent producers and consumers.
                        // = display_aspect / (width * height)
+                       double ar = mlt_properties_get_double( properties, "aspect_ratio" );
                        if ( ar == 8.0/9.0 )  // 4:3 NTSC
                        {
                                c->sample_aspect_ratio.num = 10;
@@ -484,10 +484,16 @@ static AVStream *add_video_stream( mlt_consumer this, AVFormatContext *oc, int c
                                c->sample_aspect_ratio.den = 81;
                        }
                }
-               else
+               else if ( mlt_properties_get( properties, "aspect" ) )
                {
+                       double ar = mlt_properties_get_double( properties, "aspect" );
                        c->sample_aspect_ratio = av_d2q( ar * c->height / c->width , 255);
                }
+               else
+               {
+                       c->sample_aspect_ratio.num = mlt_properties_get_int( properties, "sample_aspect_num" );
+                       c->sample_aspect_ratio.den = mlt_properties_get_int( properties, "sample_aspect_den" );
+               }
 
                if ( mlt_properties_get_double( properties, "qscale" ) > 0 )
                {
@@ -793,13 +799,7 @@ static void *consumer_thread( void *arg )
        // Check for audio codec overides
        if ( acodec != NULL )
        {
-               AVCodec *p = first_avcodec;
-               while( p != NULL ) 
-               {
-                       if ( !strcmp( p->name, acodec ) && p->type == CODEC_TYPE_AUDIO )
-                               break;
-                       p = p->next;
-               }
+               AVCodec *p = avcodec_find_encoder_by_name( acodec );
                if ( p != NULL )
                        audio_codec_id = p->id;
                else
@@ -809,13 +809,7 @@ static void *consumer_thread( void *arg )
        // Check for video codec overides
        if ( vcodec != NULL )
        {
-               AVCodec *p = first_avcodec;
-               while( p != NULL ) 
-               {
-                       if ( !strcmp( p->name, vcodec ) && p->type == CODEC_TYPE_VIDEO )
-                               break;
-                       p = p->next;
-               }
+               AVCodec *p = avcodec_find_encoder_by_name( vcodec );
                if ( p != NULL )
                        video_codec_id = p->id;
                else