commit d34792f87159c62cfd549fdb79cd5f36882390d4
author Song Bing <bing.song@nxp.com> Mon Mar 26 15:20:54 2018 -0700
committer Lyon Wang <lyon.wang@nxp.com> Wed Dec 19 11:11:50 2018 +0800
tree 9cc8a89640acb0735d9fb05191214be85e39787d
parent 120ffeac4f71cc6c3bfa4df2a2b568cea6ee5d46

v4l2videodec: Add Amphion tiled support.

upstream status: imx specific

Signed-off-by: Song Bing <bing.song@nxp.com>

sys/v4l2/gstv4l2videodec.c

diff --git a/sys/v4l2/gstv4l2videodec.c b/sys/v4l2/gstv4l2videodec.c
index 72cf83d..d71886d 100644
--- a/sys/v4l2/gstv4l2videodec.c
+++ b/sys/v4l2/gstv4l2videodec.c
@@ -28,9 +28,12 @@
 #include <errno.h>
 #include <unistd.h>
 #include <string.h>
+#include <libdrm/drm_fourcc.h>
+#include <gst/allocators/gstdmabufmeta.h>
 
 #include "gstv4l2object.h"
 #include "gstv4l2videodec.h"
+#include "gstimxcommon.h"
 
 #include <string.h>
 #include <gst/gst-i18n-plugin.h>
@@ -632,6 +635,11 @@
 
   if (frame) {
     frame->output_buffer = buffer;
+    if (IS_AMPHION()) {
+      guint64 drm_modifier = DRM_FORMAT_MOD_AMPHION_TILED;
+      gst_buffer_add_dmabuf_meta(frame->output_buffer, drm_modifier);
+      GST_DEBUG_OBJECT(decoder, "add drm modifier: %lld\n", drm_modifier);
+    }
     buffer = NULL;
     ret = gst_video_decoder_finish_frame (decoder, frame);