[vlc-commits] access: bluray: add Event debugging code

[Francois Cartegnie]

vlc | branch: master | Francois Cartegnie <fcvlcdev at free.fr> | Mon Oct 22 10:18:55 2018 +0200| [dce744ec2010dca29d08f4839925dd36c596be38] | committer: Francois Cartegnie

access: bluray: add Event debugging code

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=dce744ec2010dca29d08f4839925dd36c596be38
---

 modules/access/bluray.c | 53 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)

diff --git a/modules/access/bluray.c b/modules/access/bluray.c
index 6a9ea3873c..32831d4338 100644
--- a/modules/access/bluray.c
+++ b/modules/access/bluray.c
@@ -65,6 +65,8 @@
 #include <libbluray/overlay.h>
 
 //#define DEBUG_BLURAY
+//#define DEBUG_BLURAY_EVENTS
+
 #ifdef DEBUG_BLURAY
 #  include <libbluray/log_control.h>
 #  define BLURAY_DEBUG_MASK (0xFFFFF & ~DBG_STREAM)
@@ -81,6 +83,55 @@ static void bluray_DebugHandler(const char *psz)
 }
 #endif
 
+#ifdef DEBUG_BLURAY_EVENTS
+#  define BD_DEBUG_EVENT_ENTRY(a) [a]=#a
+static const char * bluray_event_debug_strings[] =
+{
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_NONE),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_ERROR),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_READ_ERROR),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_ENCRYPTED),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_ANGLE),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_TITLE),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_PLAYLIST),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_PLAYITEM),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_CHAPTER),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_PLAYMARK),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_END_OF_TITLE),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_AUDIO_STREAM),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_IG_STREAM),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_PG_TEXTST_STREAM),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_PIP_PG_TEXTST_STREAM),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_SECONDARY_AUDIO_STREAM),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_SECONDARY_VIDEO_STREAM),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_PG_TEXTST),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_PIP_PG_TEXTST),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_SECONDARY_AUDIO),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_SECONDARY_VIDEO),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_SECONDARY_VIDEO_SIZE),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_PLAYLIST_STOP),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_DISCONTINUITY),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_SEEK),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_STILL),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_STILL_TIME),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_SOUND_EFFECT),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_IDLE),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_POPUP),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_MENU),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_STEREOSCOPIC_STATUS),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_KEY_INTEREST_TABLE),
+    BD_DEBUG_EVENT_ENTRY(BD_EVENT_UO_MASK_CHANGED),
+};
+#  define blurayDebugEvent(e, v) do {\
+    if(e < ARRAY_SIZE(bluray_event_debug_strings))\
+        msg_Dbg(p_demux, "Event %s %x", bluray_event_debug_strings[e], v);\
+    else\
+        msg_Dbg(p_demux, "Event Unk 0x%x %x", e, v);\
+    } while(0)
+#else
+#  define blurayDebugEvent(e, v)
+#endif
+
 /*****************************************************************************
  * Module descriptor
  *****************************************************************************/
@@ -2604,6 +2655,8 @@ static void blurayHandleEvent(demux_t *p_demux, const BD_EVENT *e)
 {
     demux_sys_t *p_sys = p_demux->p_sys;
 
+    blurayDebugEvent(e->event, e->param);
+
     switch (e->event) {
     case BD_EVENT_TITLE:
         if (e->param == BLURAY_TITLE_FIRST_PLAY)