commit 51f54b63f1e0f35866184963337b0c11e37ffda6
author zengliang.li <zengliang.li@amlogic.com> Tue Oct 10 12:14:49 2023 +0000
committer gerrit autosubmit <gerrit.autosubmit@amlogic.com> Sun Oct 15 22:09:09 2023 -0700
tree 258303c70f9882d7e37266eca3a6ed7af8d8758e
parent 8e1225b28bac7bed714b8dab3b5c43961c539582

amlv4l2dec: CF2 amlv4l2 can support avs codec [1/1]

PD#SWPL-74963

Problem:
amlv4l2 support avs, avs2, and avs3 codecs

Solution:
amlv4l2dec add avs codec

Verify:
Yocto

Signed-off-by: zengliang.li <zengliang.li@amlogic.com>
Change-Id: If6ebe8e15513c8f2e08e60ecfab30152407192d9

src/gstamlv4l2videodec.c

diff --git a/src/gstamlv4l2videodec.c b/src/gstamlv4l2videodec.c
index 9953ddc..b1db3e2 100644
--- a/src/gstamlv4l2videodec.c
+++ b/src/gstamlv4l2videodec.c
@@ -1564,6 +1564,24 @@
         GST_DEBUG_OBJECT(self, "after Send private_signal Event :%p", event);
         break;
     }
+    case GST_EVENT_CAPS:
+    {
+        GstCaps *caps;
+        GstStructure *structure;
+
+        gst_event_parse_caps (event, &caps);
+        structure= gst_caps_get_structure(caps, 0);
+        if ( gst_structure_has_field(structure, "parsed") )
+        {
+            gboolean parsed = TRUE;
+            if ( gst_structure_get_boolean( structure, "parsed", &parsed ) )
+            {
+                self->v4l2output->stream_mode = !parsed;
+                GST_DEBUG("frame parsed:%d, set stream_mode to %d", parsed, self->v4l2output->stream_mode);
+            }
+        }
+        break;
+    }
     case GST_EVENT_FLUSH_START:
         GST_DEBUG_OBJECT(self, "flush start");
 
@@ -1875,6 +1893,18 @@
     {
         SET_META("AV1");
     }
+    else if (gst_structure_has_name(s, "video/x-avs"))
+    {
+        SET_META("AVS");
+    }
+    else if (gst_structure_has_name(s, "video/x-avs2"))
+    {
+        SET_META("AVS2");
+    }
+    else if (gst_structure_has_name(s, "video/x-avs3"))
+    {
+        SET_META("AVS3");
+    }
     else if (gst_structure_has_name(s, "video/x-bayer"))
     {
         SET_META("BAYER");