Index: gpac-0.5.2/applications/dashcast/video_encoder.c
===================================================================
--- gpac-0.5.2.orig/applications/dashcast/video_encoder.c
+++ gpac-0.5.2/applications/dashcast/video_encoder.c
@@ -86,7 +86,7 @@ int dc_video_encoder_open(VideoOutputFil
 		video_output_file->codec_ctx->time_base.den = video_data_conf->time_base.den;
 		video_output_file->codec_ctx->time_base.num = video_data_conf->time_base.num * video_data_conf->time_base.den / video_data_conf->framerate;
 	}
-	video_output_file->codec_ctx->pix_fmt = PIX_FMT_YUV420P;
+	video_output_file->codec_ctx->pix_fmt = AV_PIX_FMT_YUV420P;
 	video_output_file->codec_ctx->gop_size = video_data_conf->framerate;
 
 //	video_output_file->codec_ctx->codec_id = video_codec->id;
@@ -96,7 +96,7 @@ int dc_video_encoder_open(VideoOutputFil
 //	video_output_file->codec_ctx->height = video_data_conf->height;
 //	video_output_file->codec_ctx->time_base = (AVRational) {1 ,
 //				video_output_file->video_data_conf->framerate};
-//	video_output_file->codec_ctx->codec->pix_fmt = PIX_FMT_YUV420P;
+//	video_output_file->codec_ctx->codec->pix_fmt = AV_PIX_FMT_YUV420P;
 	video_output_file->codec_ctx->gop_size = video_data_conf->framerate;
 //
 //	av_opt_set(video_output_file->codec_ctx->priv_data, "preset", "ultrafast", 0);
Index: gpac-0.5.2/applications/dashcast/video_muxer.c
===================================================================
--- gpac-0.5.2.orig/applications/dashcast/video_muxer.c
+++ gpac-0.5.2/applications/dashcast/video_muxer.c
@@ -643,7 +643,7 @@ int dc_ffmpeg_video_muxer_open(VideoOutp
 
 	video_stream->codec->time_base = video_codec_ctx->time_base;
 
-	video_stream->codec->pix_fmt = PIX_FMT_YUV420P;
+	video_stream->codec->pix_fmt = AV_PIX_FMT_YUV420P;
 	video_stream->codec->gop_size = video_codec_ctx->time_base.den; //video_output_file->video_data_conf->framerate;
 
 	av_opt_set(video_stream->codec->priv_data, "preset", "ultrafast", 0);
Index: gpac-0.5.2/applications/dashcast/video_scaler.c
===================================================================
--- gpac-0.5.2.orig/applications/dashcast/video_scaler.c
+++ gpac-0.5.2/applications/dashcast/video_scaler.c
@@ -125,7 +125,7 @@ int dc_video_scaler_data_init(VideoInput
 	dc_consumer_init(&video_scaled_data->consumer, video_cb_size, name);
 
 	video_scaled_data->num_producers = max_source;
-	video_scaled_data->out_pix_fmt = PIX_FMT_YUV420P;
+	video_scaled_data->out_pix_fmt = AV_PIX_FMT_YUV420P;
 	GF_SAFE_ALLOC_N(video_scaled_data->vsprop, max_source, VideoScaledProp);
 	memset(video_scaled_data->vsprop, 0, max_source * sizeof(VideoScaledProp));
 
@@ -198,7 +198,7 @@ int dc_video_scaler_scale(VideoInputData
 		video_scaled_data_node->cropped_frame->width  = video_input_data->vprop[index].width  - video_input_data->vprop[index].crop_x;
 		video_scaled_data_node->cropped_frame->height = video_input_data->vprop[index].height - video_input_data->vprop[index].crop_y;
 #endif
-		if (av_picture_crop((AVPicture*)video_scaled_data_node->cropped_frame, (AVPicture*)video_data_node->vframe, PIX_FMT_YUV420P, video_input_data->vprop[index].crop_y, video_input_data->vprop[index].crop_x) < 0) {
+		if (av_picture_crop((AVPicture*)video_scaled_data_node->cropped_frame, (AVPicture*)video_data_node->vframe, AV_PIX_FMT_YUV420P, video_input_data->vprop[index].crop_y, video_input_data->vprop[index].crop_x) < 0) {
 			GF_LOG(GF_LOG_ERROR, GF_LOG_DASH, ("Video scaler: error while cropping picture.\n"));
 			return -1;
 		}