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| author | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2010-07-22 13:04:58 +0000 |
|---|---|---|
| committer | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2010-07-22 13:04:58 +0000 |
| commit | 208749a0ddfcdb2bc040d7e1314ccd24c96b8a17 (patch) | |
| tree | 85af3fd3b6f3dd346f8bb24776f62c622e9439b8 /cmdutils.c | |
| parent | 7eb185e0a3451b67cf798206bf3581ec96647da1 (diff) | |
| download | ffmpeg-208749a0ddfcdb2bc040d7e1314ccd24c96b8a17.tar.gz | |
Increase flexibility of PRINT_LIB_VERSION(), make it accept a flags
parameter. Allow a pending factorization.
Originally committed as revision 24431 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'cmdutils.c')
| -rw-r--r-- | cmdutils.c | 33 |
1 files changed, 19 insertions, 14 deletions
diff --git a/cmdutils.c b/cmdutils.c index 4e8ab6d6d7..54b287cddc 100644 --- a/cmdutils.c +++ b/cmdutils.c @@ -301,27 +301,32 @@ void print_error(const char *filename, int err) fprintf(stderr, "%s: %s\n", filename, errbuf_ptr); } -#define PRINT_LIB_VERSION(outstream,libname,LIBNAME,indent) \ +#define INDENT 1 +#define SHOW_VERSION 2 + +#define PRINT_LIB_VERSION(outstream,libname,LIBNAME,flags) \ if (CONFIG_##LIBNAME) { \ + if (flags & SHOW_VERSION) { \ unsigned int version = libname##_version(); \ fprintf(outstream, "%slib%-10s %2d.%2d.%2d / %2d.%2d.%2d\n", \ - indent? " " : "", #libname, \ + flags & INDENT? " " : "", #libname, \ LIB##LIBNAME##_VERSION_MAJOR, \ LIB##LIBNAME##_VERSION_MINOR, \ LIB##LIBNAME##_VERSION_MICRO, \ version >> 16, version >> 8 & 0xff, version & 0xff); \ - } + } \ + } \ -static void print_all_lib_versions(FILE* outstream, int indent) +static void print_all_lib_versions(FILE* outstream, int flags) { - PRINT_LIB_VERSION(outstream, avutil, AVUTIL, indent); - PRINT_LIB_VERSION(outstream, avcore, AVCORE, indent); - PRINT_LIB_VERSION(outstream, avcodec, AVCODEC, indent); - PRINT_LIB_VERSION(outstream, avformat, AVFORMAT, indent); - PRINT_LIB_VERSION(outstream, avdevice, AVDEVICE, indent); - PRINT_LIB_VERSION(outstream, avfilter, AVFILTER, indent); - PRINT_LIB_VERSION(outstream, swscale, SWSCALE, indent); - PRINT_LIB_VERSION(outstream, postproc, POSTPROC, indent); + PRINT_LIB_VERSION(outstream, avutil, AVUTIL, flags); + PRINT_LIB_VERSION(outstream, avcore, AVCORE, flags); + PRINT_LIB_VERSION(outstream, avcodec, AVCODEC, flags); + PRINT_LIB_VERSION(outstream, avformat, AVFORMAT, flags); + PRINT_LIB_VERSION(outstream, avdevice, AVDEVICE, flags); + PRINT_LIB_VERSION(outstream, avfilter, AVFILTER, flags); + PRINT_LIB_VERSION(outstream, swscale, SWSCALE, flags); + PRINT_LIB_VERSION(outstream, postproc, POSTPROC, flags); } static void maybe_print_config(const char *lib, const char *cfg) @@ -357,12 +362,12 @@ void show_banner(void) PRINT_LIB_CONFIG(AVFILTER, "libavfilter", avfilter_configuration()); PRINT_LIB_CONFIG(SWSCALE, "libswscale", swscale_configuration()); PRINT_LIB_CONFIG(POSTPROC, "libpostproc", postproc_configuration()); - print_all_lib_versions(stderr, 1); + print_all_lib_versions(stderr, INDENT|SHOW_VERSION); } void show_version(void) { printf("%s " FFMPEG_VERSION "\n", program_name); - print_all_lib_versions(stdout, 0); + print_all_lib_versions(stdout, SHOW_VERSION); } void show_license(void) |