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-rw-r--r--cmdutils.c6
-rw-r--r--cmdutils.h1
-rw-r--r--cmdutils_common_opts.h1
-rw-r--r--doc/fftools-common-opts.texi7
4 files changed, 14 insertions, 1 deletions
diff --git a/cmdutils.c b/cmdutils.c
index fc4b42440e..dc9bd2cc00 100644
--- a/cmdutils.c
+++ b/cmdutils.c
@@ -66,6 +66,7 @@ AVDictionary *swr_opts;
AVDictionary *format_opts, *codec_opts, *resample_opts;
static FILE *report_file;
+int hide_banner = 0;
void init_opts(void)
{
@@ -491,6 +492,9 @@ void parse_loglevel(int argc, char **argv, const OptionDef *options)
fflush(report_file);
}
}
+ idx = locate_option(argc, argv, options, "hide_banner");
+ if (idx)
+ hide_banner = 1;
}
static const AVOption *opt_find(void *obj, const char *name, const char *unit,
@@ -1083,7 +1087,7 @@ static void print_buildconf(int flags, int level)
void show_banner(int argc, char **argv, const OptionDef *options)
{
int idx = locate_option(argc, argv, options, "version");
- if (idx)
+ if (hide_banner || idx)
return;
print_program_info (INDENT|SHOW_COPYRIGHT, AV_LOG_INFO);
diff --git a/cmdutils.h b/cmdutils.h
index f4f23ef835..d1e1ecbe7e 100644
--- a/cmdutils.h
+++ b/cmdutils.h
@@ -48,6 +48,7 @@ extern AVFormatContext *avformat_opts;
extern struct SwsContext *sws_opts;
extern AVDictionary *swr_opts;
extern AVDictionary *format_opts, *codec_opts, *resample_opts;
+extern int hide_banner;
/**
* Register a program-specific cleanup routine.
diff --git a/cmdutils_common_opts.h b/cmdutils_common_opts.h
index 685163e7d1..190dba674f 100644
--- a/cmdutils_common_opts.h
+++ b/cmdutils_common_opts.h
@@ -21,6 +21,7 @@
{ "report" , 0, {(void*)opt_report}, "generate a report" },
{ "max_alloc" , HAS_ARG, {.func_arg = opt_max_alloc}, "set maximum size of a single allocated block", "bytes" },
{ "cpuflags" , HAS_ARG | OPT_EXPERT, { .func_arg = opt_cpuflags }, "force specific cpu flags", "flags" },
+ { "hide_banner", OPT_BOOL | OPT_EXPERT, {&hide_banner}, "do not show program banner", "hide_banner" },
#if CONFIG_OPENCL
{ "opencl_bench", OPT_EXIT, {.func_arg = opt_opencl_bench}, "run benchmark on all OpenCL devices and show results" },
{ "opencl_options", HAS_ARG, {.func_arg = opt_opencl}, "set OpenCL environment options" },
diff --git a/doc/fftools-common-opts.texi b/doc/fftools-common-opts.texi
index ff6478a1de..dcfe9b5a35 100644
--- a/doc/fftools-common-opts.texi
+++ b/doc/fftools-common-opts.texi
@@ -194,6 +194,13 @@ to a plain @code{%}
Errors in parsing the environment variable are not fatal, and will not
appear in the report.
+@item -hide_banner
+Suppress printing banner.
+
+All FFmpeg tools will normally show a copyright notice, build options
+and library versions. This option can be used to suppress printing
+this information.
+
@item -cpuflags flags (@emph{global})
Allows setting and clearing cpu flags. This option is intended
for testing. Do not use it unless you know what you're doing.