diff options
Diffstat (limited to 'cmdutils.c')
| -rw-r--r-- | cmdutils.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/cmdutils.c b/cmdutils.c index e86f8455ec..0ab98e85b7 100644 --- a/cmdutils.c +++ b/cmdutils.c @@ -569,6 +569,7 @@ static int warned_cfg = 0; #define INDENT 1 #define SHOW_VERSION 2 #define SHOW_CONFIG 4 +#define SHOW_COPYRIGHT 8 #define PRINT_LIB_INFO(libname, LIBNAME, flags, level) \ if (CONFIG_##LIBNAME) { \ @@ -609,25 +610,34 @@ static void print_all_libs_info(int flags, int level) PRINT_LIB_INFO(postproc, POSTPROC, flags, level); } +static void print_program_info(int flags, int level) +{ + const char *indent = flags & INDENT? " " : ""; + + av_log(NULL, level, "%s version " FFMPEG_VERSION, program_name); + if (flags & SHOW_COPYRIGHT) + av_log(NULL, level, " Copyright (c) %d-%d the FFmpeg developers", + program_birth_year, this_year); + av_log(NULL, level, "\n"); + av_log(NULL, level, "%sbuilt on %s %s with %s %s\n", + indent, __DATE__, __TIME__, CC_TYPE, CC_VERSION); + av_log(NULL, level, "%sconfiguration: " FFMPEG_CONFIGURATION "\n", indent); +} + void show_banner(int argc, char **argv, const OptionDef *options) { int idx = locate_option(argc, argv, options, "version"); if (idx) return; - av_log(NULL, AV_LOG_INFO, - "%s version " FFMPEG_VERSION ", Copyright (c) %d-%d the FFmpeg developers\n", - program_name, program_birth_year, this_year); - av_log(NULL, AV_LOG_INFO, " built on %s %s with %s %s\n", - __DATE__, __TIME__, CC_TYPE, CC_VERSION); - av_log(NULL, AV_LOG_INFO, " configuration: " FFMPEG_CONFIGURATION "\n"); + print_program_info (INDENT|SHOW_COPYRIGHT, AV_LOG_INFO); print_all_libs_info(INDENT|SHOW_CONFIG, AV_LOG_INFO); print_all_libs_info(INDENT|SHOW_VERSION, AV_LOG_INFO); } int opt_version(const char *opt, const char *arg) { av_log_set_callback(log_callback_help); - printf("%s " FFMPEG_VERSION "\n", program_name); + print_program_info (0 , AV_LOG_INFO); print_all_libs_info(SHOW_VERSION, AV_LOG_INFO); return 0; } |