Fixes ticket #3246.
AVDictionary *format_opts, *codec_opts, *resample_opts;
static FILE *report_file;
+int hide_banner = 0;
void init_opts(void)
{
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,
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);
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.
{ "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" },
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.