From 9120e2cd3fadfa60269e94f97fc8107974c586fc Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?M=C3=A5ns=20Rullg=C3=A5rd?= Date: Mon, 25 Jan 2010 03:48:15 +0000 Subject: [PATCH] Print config of each lib if different from that of ffmpeg/ffplay/ffserver Originally committed as revision 21448 to svn://svn.ffmpeg.org/ffmpeg/trunk --- cmdutils.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/cmdutils.c b/cmdutils.c index 3034e2d44a..bc0bece853 100644 --- a/cmdutils.c +++ b/cmdutils.c @@ -346,6 +346,19 @@ static void print_all_lib_versions(FILE* outstream, int indent) #endif } +static void maybe_print_config(const char *lib, const char *cfg) +{ + static int warned_cfg; + + if (strcmp(FFMPEG_CONFIGURATION, cfg)) { + if (!warned_cfg) { + fprintf(stderr, " WARNING: library configuration mismatch\n"); + warned_cfg = 1; + } + fprintf(stderr, " %-11s configuration: %s\n", lib, cfg); + } +} + void show_banner(void) { fprintf(stderr, "%s version " FFMPEG_VERSION ", Copyright (c) %d-%d Fabrice Bellard, et al.\n", @@ -353,6 +366,17 @@ void show_banner(void) fprintf(stderr, " built on %s %s with %s %s\n", __DATE__, __TIME__, CC_TYPE, CC_VERSION); fprintf(stderr, " configuration: " FFMPEG_CONFIGURATION "\n"); + maybe_print_config("libavutil", avutil_configuration()); + maybe_print_config("libavcodec", avcodec_configuration()); + maybe_print_config("libavformat", avformat_configuration()); + maybe_print_config("libavdevice", avdevice_configuration()); +#if CONFIG_AVFILTER + maybe_print_config("libavfilter", avfilter_configuration()); +#endif + maybe_print_config("libswscale", swscale_configuration()); +#if CONFIG_POSTPROC + maybe_print_config("libpostproc", postproc_configuration()); +#endif print_all_lib_versions(stderr, 1); }