Implement common show version and banner.

Patch by Stefano Sabatini [stefano sabatini-lala poste it]

Originally committed as revision 10600 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Stefano Sabatini
2007-09-27 06:38:40 +00:00
committed by Benoit Fouet
parent 20693c85b2
commit 86074ed1b7
4 changed files with 53 additions and 29 deletions

View File

@ -26,6 +26,7 @@
#include "avformat.h"
#include "cmdutils.h"
#include "avstring.h"
#include "version.h"
#undef exit
@ -152,6 +153,31 @@ void print_error(const char *filename, int err)
}
}
void show_banner(const char *program_name, int program_birth_year)
{
fprintf(stderr, "%s version " FFMPEG_VERSION ", Copyright (c) %d-2007 Fabrice Bellard, et al.\n",
program_name, program_birth_year);
fprintf(stderr, " configuration: " FFMPEG_CONFIGURATION "\n");
fprintf(stderr, " libavutil version: " AV_STRINGIFY(LIBAVUTIL_VERSION) "\n");
fprintf(stderr, " libavcodec version: " AV_STRINGIFY(LIBAVCODEC_VERSION) "\n");
fprintf(stderr, " libavformat version: " AV_STRINGIFY(LIBAVFORMAT_VERSION) "\n");
fprintf(stderr, " built on " __DATE__ " " __TIME__);
#ifdef __GNUC__
fprintf(stderr, ", gcc: " __VERSION__ "\n");
#else
fprintf(stderr, ", using a non-gcc compiler\n");
#endif
}
void show_version(const char *program_name) {
/* TODO: add function interface to avutil and avformat */
printf("%s " FFMPEG_VERSION "\n", program_name);
printf("libavutil %d\n"
"libavcodec %d\n"
"libavformat %d\n",
LIBAVUTIL_BUILD, avcodec_build(), LIBAVFORMAT_BUILD);
}
void show_license(void)
{
#ifdef CONFIG_GPL