From 5fcf4b46f7e1eea43a2e675a6be3fa99c2dd4dd6 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Mon, 17 Feb 2014 02:52:26 +0100
Subject: client API: add events for video and audio reconfig

---
 player/audio.c    | 3 +++
 player/client.c   | 2 ++
 player/core.h     | 2 ++
 player/playloop.c | 2 +-
 player/video.c    | 4 ++++
 5 files changed, 12 insertions(+), 1 deletion(-)

(limited to 'player')

diff --git a/player/audio.c b/player/audio.c
index 39e1eddabd..ed4d0f5f2a 100644
--- a/player/audio.c
+++ b/player/audio.c
@@ -39,6 +39,7 @@
 #include "video/decode/dec_video.h"
 
 #include "core.h"
+#include "command.h"
 
 static int build_afilter_chain(struct MPContext *mpctx)
 {
@@ -111,6 +112,8 @@ void reinit_audio_chain(struct MPContext *mpctx)
         goto no_audio;
     }
 
+    mp_notify(mpctx, MPV_EVENT_AUDIO_RECONFIG, NULL);
+
     if (!(mpctx->initialized_flags & INITIALIZED_ACODEC)) {
         mpctx->initialized_flags |= INITIALIZED_ACODEC;
         assert(!mpctx->d_audio);
diff --git a/player/client.c b/player/client.c
index 79f8f91324..f63611f79c 100644
--- a/player/client.c
+++ b/player/client.c
@@ -842,6 +842,8 @@ static const char *event_table[] = {
     [MPV_EVENT_TICK] = "tick",
     [MPV_EVENT_SCRIPT_INPUT_DISPATCH] = "script-input-dispatch",
     [MPV_EVENT_CLIENT_MESSAGE] = "client-message",
+    [MPV_EVENT_VIDEO_RECONFIG] = "video-reconfig",
+    [MPV_EVENT_AUDIO_RECONFIG] = "audio-reconfig",
 };
 
 const char *mpv_event_name(mpv_event_id event)
diff --git a/player/core.h b/player/core.h
index 12f248dcc2..9048685827 100644
--- a/player/core.h
+++ b/player/core.h
@@ -21,6 +21,8 @@
 
 #include <stdbool.h>
 
+#include "libmpv/client.h"
+
 #include "common/common.h"
 #include "options/options.h"
 #include "sub/osd.h"
diff --git a/player/playloop.c b/player/playloop.c
index 57d5281240..261deaf217 100644
--- a/player/playloop.c
+++ b/player/playloop.c
@@ -51,7 +51,6 @@
 #include "core.h"
 #include "screenshot.h"
 #include "command.h"
-#include "libmpv/client.h"
 
 #define WAKEUP_PERIOD 0.5
 
@@ -893,6 +892,7 @@ void handle_force_window(struct MPContext *mpctx, bool reconfig)
         };
         vo_reconfig(vo, &p, 0);
         redraw_osd(mpctx);
+        mp_notify(mpctx, MPV_EVENT_VIDEO_RECONFIG, NULL);
     }
 }
 
diff --git a/player/video.c b/player/video.c
index 9ca5e9e697..348954c855 100644
--- a/player/video.c
+++ b/player/video.c
@@ -72,6 +72,10 @@ static void reconfig_video(struct MPContext *mpctx,
 
     set_allowed_vo_formats(d_video->vfilter, mpctx->video_out);
 
+    // The event should happen _after_ filter and VO reconfig. Since we don't
+    // have any fine grained locking, this is just as good.
+    mp_notify(mpctx, MPV_EVENT_VIDEO_RECONFIG, NULL);
+
     if (video_reconfig_filters(d_video, params) < 0) {
         // Most video filters don't work with hardware decoding, so this
         // might be the reason filter reconfig failed.
-- 
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