From f180702a12de6ae1ce31e5c386b27bd1f39ef96b Mon Sep 17 00:00:00 2001
From: Martin Poirier <theeth@yahoo.com>
Date: Sun, 2 Nov 2008 16:28:34 +0000
Subject: [PATCH] Quiet ffmpeg log by default. No more ugly stream info in
 console.

Starting Blender with -d turns info logging back on.
---
 source/blender/blenkernel/BKE_writeffmpeg.h    |  2 ++
 source/blender/blenkernel/intern/writeffmpeg.c | 13 +++++++++++++
 source/blender/imbuf/intern/util.c             |  6 ++++++
 3 files changed, 21 insertions(+)

diff --git a/source/blender/blenkernel/BKE_writeffmpeg.h b/source/blender/blenkernel/BKE_writeffmpeg.h
index 02f7ba6f860..50053446294 100644
--- a/source/blender/blenkernel/BKE_writeffmpeg.h
+++ b/source/blender/blenkernel/BKE_writeffmpeg.h
@@ -59,6 +59,8 @@ extern void start_ffmpeg(struct RenderData *rd, int rectx, int recty);
 extern void end_ffmpeg(void);
 extern void append_ffmpeg(int frame, int *pixels, int rectx, int recty);
 
+void silence_log_ffmpeg(int quiet);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/source/blender/blenkernel/intern/writeffmpeg.c b/source/blender/blenkernel/intern/writeffmpeg.c
index cef6f802729..642b4fd1b19 100644
--- a/source/blender/blenkernel/intern/writeffmpeg.c
+++ b/source/blender/blenkernel/intern/writeffmpeg.c
@@ -34,6 +34,7 @@
 #include <ffmpeg/rational.h>
 #include <ffmpeg/swscale.h>
 #include <ffmpeg/opt.h>
+#include <ffmpeg/log.h>
 
 #if LIBAVFORMAT_VERSION_INT < (49 << 16)
 #define FFMPEG_OLD_FRAME_RATE 1
@@ -104,6 +105,18 @@ static RenderData *ffmpeg_renderdata = 0;
 
 #define FFMPEG_AUTOSPLIT_SIZE 2000000000
 
+void silence_log_ffmpeg(int quiet)
+{
+	if (quiet)
+	{
+		av_log_set_level(AV_LOG_QUIET);
+	}
+	else
+	{
+		av_log_set_level(AV_LOG_INFO);
+	}
+}
+
 /* Delete a picture buffer */
 
 static void delete_picture(AVFrame* f)
diff --git a/source/blender/imbuf/intern/util.c b/source/blender/imbuf/intern/util.c
index cd58d9e4e96..05d594019a5 100644
--- a/source/blender/imbuf/intern/util.c
+++ b/source/blender/imbuf/intern/util.c
@@ -33,6 +33,7 @@
 
 #include "DNA_userdef_types.h"
 #include "BKE_global.h"
+#include "BKE_writeffmpeg.h" /* for silence_log_ffmpeg */
 
 #include "imbuf.h"
 #include "imbuf_patch.h"
@@ -238,6 +239,11 @@ void do_init_ffmpeg()
 		ffmpeg_init = 1;
 		av_register_all();
 		//avdevice_register_all();
+		
+		if ((G.f & G_DEBUG) == 0)
+		{
+			silence_log_ffmpeg(1);
+		}
 	}
 }