From d7862b927c0c38e8199d11bedf4bd2b29c4e88f5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tim-Philipp=20M=C3=BCller?= <tim.muller@collabora.co.uk>
Date: Fri, 15 Mar 2013 01:06:05 +0000
Subject: [PATCH] omx: log commands as strings

Makes logs easier to read.
---
 omx/gstomx.c | 28 ++++++++++++++++++++++++++--
 omx/gstomx.h |  2 ++
 2 files changed, 28 insertions(+), 2 deletions(-)

diff --git a/omx/gstomx.c b/omx/gstomx.c
index 692fb70c3c..26a9f15385 100644
--- a/omx/gstomx.c
+++ b/omx/gstomx.c
@@ -415,8 +415,8 @@ EventHandler (OMX_HANDLETYPE hComponent, OMX_PTR pAppData, OMX_EVENTTYPE eEvent,
     {
       OMX_COMMANDTYPE cmd = (OMX_COMMANDTYPE) nData1;
 
-      GST_DEBUG_OBJECT (comp->parent, "%s command %d complete", comp->name,
-          cmd);
+      GST_DEBUG_OBJECT (comp->parent, "%s command %s complete (%d)",
+          comp->name, gst_omx_command_to_string (cmd), cmd);
 
       switch (cmd) {
         case OMX_CommandStateSet:{
@@ -2462,6 +2462,30 @@ gst_omx_state_to_string (OMX_STATETYPE state)
   return "Unknown state";
 }
 
+const gchar *
+gst_omx_command_to_string (OMX_COMMANDTYPE cmd)
+{
+  switch (cmd) {
+    case OMX_CommandStateSet:
+      return "SetState";
+    case OMX_CommandFlush:
+      return "Flush";
+    case OMX_CommandPortDisable:
+      return "DisablePort";
+    case OMX_CommandPortEnable:
+      return "EnablePort";
+    case OMX_CommandMarkBuffer:
+      return "MarkBuffer";
+    default:
+      if (cmd >= OMX_CommandKhronosExtensions)
+        return "KhronosExtensionCommand";
+      else if (cmd >= OMX_CommandVendorStartUnused)
+        return "VendorExtensionCommand";
+      break;
+  }
+  return "Unknown command";
+}
+
 #if defined(USE_OMX_TARGET_RPI)
 #define DEFAULT_HACKS (GST_OMX_HACK_NO_COMPONENT_ROLE)
 #else
diff --git a/omx/gstomx.h b/omx/gstomx.h
index 0c0ba2cf48..b5d83797c7 100644
--- a/omx/gstomx.h
+++ b/omx/gstomx.h
@@ -274,6 +274,8 @@ GKeyFile *        gst_omx_get_configuration (void);
 
 const gchar *     gst_omx_error_to_string (OMX_ERRORTYPE err);
 const gchar *     gst_omx_state_to_string (OMX_STATETYPE state);
+const gchar *     gst_omx_command_to_string (OMX_COMMANDTYPE cmd);
+
 guint64           gst_omx_parse_hacks (gchar ** hacks);
 
 GstOMXCore *      gst_omx_core_acquire (const gchar * filename);