From 89db8d46f3ec01eb4a39eae821597e6a30ee2e7e Mon Sep 17 00:00:00 2001
From: Markham <markham001@gmx.de>
Date: Sun, 20 Mar 2022 19:48:06 +0100
Subject: [PATCH] add 0009-ffmpeg-nolog.patch

---
 .../ffmpeg/0009-ffmpeg-nolog.patch            | 28 +++++++++++++++++++
 make/ffmpeg.mk                                |  1 +
 2 files changed, 29 insertions(+)
 create mode 100644 archive-patches/ffmpeg/0009-ffmpeg-nolog.patch

diff --git a/archive-patches/ffmpeg/0009-ffmpeg-nolog.patch b/archive-patches/ffmpeg/0009-ffmpeg-nolog.patch
new file mode 100644
index 0000000..b8add3f
--- /dev/null
+++ b/archive-patches/ffmpeg/0009-ffmpeg-nolog.patch
@@ -0,0 +1,28 @@
+diff --git a/libavutil/log.c b/libavutil/log.c
+index 5948e50467..528eaa728c 100644
+--- a/libavutil/log.c
++++ b/libavutil/log.c
+@@ -53,7 +53,7 @@ static AVMutex mutex = AV_MUTEX_INITIALIZER;
+ #define BACKTRACE_LOGLEVEL AV_LOG_ERROR
+ #endif
+ 
+-static int av_log_level = AV_LOG_INFO;
++static int av_log_level = AV_LOG_ERROR; // NOT WORKING for libs
+ static int flags;
+ 
+ #define NB_LEVELS 8
+@@ -366,14 +366,6 @@ static void (*av_log_callback)(void*, int, const char*, va_list) =
+ 
+ void av_log(void* avcl, int level, const char *fmt, ...)
+ {
+-    AVClass* avc = avcl ? *(AVClass **) avcl : NULL;
+-    va_list vl;
+-    va_start(vl, fmt);
+-    if (avc && avc->version >= (50 << 16 | 15 << 8 | 2) &&
+-        avc->log_level_offset_offset && level >= AV_LOG_FATAL)
+-        level += *(int *) (((uint8_t *) avcl) + avc->log_level_offset_offset);
+-    av_vlog(avcl, level, fmt, vl);
+-    va_end(vl);
+ }
+ 
+ void av_log_once(void* avcl, int initial_level, int subsequent_level, int *state, const char *fmt, ...)
diff --git a/make/ffmpeg.mk b/make/ffmpeg.mk
index 5b5698e..9c09916 100644
--- a/make/ffmpeg.mk
+++ b/make/ffmpeg.mk
@@ -516,6 +516,7 @@ ffmpeg-coolstream: $(ARCHIVE)/ffmpeg-git-$(FFMPEG_GIT).tar.gz | $(TARGETPREFIX)
 		$(PATCH)/ffmpeg/0006-ffmpeg-fix-sps-pps-for-cooli.patch; \
 		$(PATCH)/ffmpeg/0007-ffmpeg-reset-compressed-header-flag.patch; \
 		$(PATCH)/ffmpeg/0008-add-ASF-VC1-Annex-G-and-RCV-bitstream-filters.-Origi.patch; \
+		$(PATCH)/ffmpeg/0009-ffmpeg-nolog.patch; \
 		$(PATCH)/ffmpeg/ffmpeg-3.3_cst-allow-to-choose-rtmp-impl-at-runtime.patch; \
 		$(PATCH)/ffmpeg/ffmpeg-3.3_whitelist.patch; \
 		$(BUILDENV) \
-- 
2.39.5