#include "config.h"
#include "libavformat/avformat.h"
-#ifdef CONFIG_AVFILTER
#include "libavfilter/avfilter.h"
-#endif
#include "libavdevice/avdevice.h"
#include "libswscale/swscale.h"
-#ifdef CONFIG_POSTPROC
#include "libpostproc/postprocess.h"
-#endif
#include "libavutil/avstring.h"
#include "libavcodec/opt.h"
#include "cmdutils.h"
#include "version.h"
-#ifdef CONFIG_NETWORK
+#if CONFIG_NETWORK
#include "libavformat/network.h"
#endif
const char **opt_names;
static int opt_name_count;
-AVCodecContext *avctx_opts[CODEC_TYPE_NB];
+AVCodecContext *avcodec_opts[CODEC_TYPE_NB];
AVFormatContext *avformat_opts;
struct SwsContext *sws_opts;
+const int this_year = 2009;
+
double parse_number_or_die(const char *context, const char *numstr, int type, double min, double max)
{
char *tail;
int opt_types[]={AV_OPT_FLAG_VIDEO_PARAM, AV_OPT_FLAG_AUDIO_PARAM, 0, AV_OPT_FLAG_SUBTITLE_PARAM, 0};
for(type=0; type<CODEC_TYPE_NB && ret>= 0; type++){
- const AVOption *o2 = av_find_opt(avctx_opts[0], opt, NULL, opt_types[type], opt_types[type]);
+ const AVOption *o2 = av_find_opt(avcodec_opts[0], opt, NULL, opt_types[type], opt_types[type]);
if(o2)
- ret = av_set_string3(avctx_opts[type], opt, arg, 1, &o);
+ ret = av_set_string3(avcodec_opts[type], opt, arg, 1, &o);
}
if(!o)
ret = av_set_string3(avformat_opts, opt, arg, 1, &o);
ret = av_set_string3(sws_opts, opt, arg, 1, &o);
if(!o){
if(opt[0] == 'a')
- ret = av_set_string3(avctx_opts[CODEC_TYPE_AUDIO], opt+1, arg, 1, &o);
+ ret = av_set_string3(avcodec_opts[CODEC_TYPE_AUDIO], opt+1, arg, 1, &o);
else if(opt[0] == 'v')
- ret = av_set_string3(avctx_opts[CODEC_TYPE_VIDEO], opt+1, arg, 1, &o);
+ ret = av_set_string3(avcodec_opts[CODEC_TYPE_VIDEO], opt+1, arg, 1, &o);
else if(opt[0] == 's')
- ret = av_set_string3(avctx_opts[CODEC_TYPE_SUBTITLE], opt+1, arg, 1, &o);
+ ret = av_set_string3(avcodec_opts[CODEC_TYPE_SUBTITLE], opt+1, arg, 1, &o);
}
if (o && ret < 0) {
fprintf(stderr, "Invalid value '%s' for option '%s'\n", arg, opt);
if(!o)
return -1;
-// av_log(NULL, AV_LOG_ERROR, "%s:%s: %f 0x%0X\n", opt, arg, av_get_double(avctx_opts, opt, NULL), (int)av_get_int(avctx_opts, opt, NULL));
+// av_log(NULL, AV_LOG_ERROR, "%s:%s: %f 0x%0X\n", opt, arg, av_get_double(avcodec_opts, opt, NULL), (int)av_get_int(avcodec_opts, opt, NULL));
- //FIXME we should always use avctx_opts, ... for storing options so there will not be any need to keep track of what i set over this
+ //FIXME we should always use avcodec_opts, ... for storing options so there will not be any need to keep track of what i set over this
opt_names= av_realloc(opt_names, sizeof(void*)*(opt_name_count+1));
opt_names[opt_name_count++]= o->name;
- if(avctx_opts[0]->debug || avformat_opts->debug)
+ if(avcodec_opts[0]->debug || avformat_opts->debug)
av_log_set_level(AV_LOG_DEBUG);
return 0;
}
+int opt_loglevel(const char *opt, const char *arg)
+{
+ const struct { const char *name; int level; } const log_levels[] = {
+ { "quiet" , AV_LOG_QUIET },
+ { "panic" , AV_LOG_PANIC },
+ { "fatal" , AV_LOG_FATAL },
+ { "error" , AV_LOG_ERROR },
+ { "warning", AV_LOG_WARNING },
+ { "info" , AV_LOG_INFO },
+ { "verbose", AV_LOG_VERBOSE },
+ { "debug" , AV_LOG_DEBUG },
+ };
+ char *tail;
+ int level;
+ int i;
+
+ for (i = 0; i < FF_ARRAY_ELEMS(log_levels); i++) {
+ if (!strcmp(log_levels[i].name, arg)) {
+ av_log_set_level(log_levels[i].level);
+ return 0;
+ }
+ }
+
+ level = strtol(arg, &tail, 10);
+ if (*tail) {
+ fprintf(stderr, "Invalid loglevel \"%s\". "
+ "Possible levels are numbers or:\n", arg);
+ for (i = 0; i < FF_ARRAY_ELEMS(log_levels); i++)
+ fprintf(stderr, "\"%s\"\n", log_levels[i].name);
+ exit(1);
+ }
+ av_log_set_level(level);
+ return 0;
+}
+
void set_context_opts(void *ctx, void *opts_ctx, int flags)
{
int i;
case AVERROR(ENOENT):
fprintf(stderr, "%s: no such file or directory\n", filename);
break;
-#ifdef CONFIG_NETWORK
+#if CONFIG_NETWORK
case AVERROR(FF_NETERROR(EPROTONOSUPPORT)):
fprintf(stderr, "%s: Unsupported network protocol\n", filename);
break;
PRINT_LIB_VERSION(outstream, avcodec, AVCODEC, indent);
PRINT_LIB_VERSION(outstream, avformat, AVFORMAT, indent);
PRINT_LIB_VERSION(outstream, avdevice, AVDEVICE, indent);
-#ifdef CONFIG_AVFILTER
+#if CONFIG_AVFILTER
PRINT_LIB_VERSION(outstream, avfilter, AVFILTER, indent);
#endif
-#ifdef CONFIG_SWSCALE
PRINT_LIB_VERSION(outstream, swscale, SWSCALE, indent);
-#endif
-#ifdef CONFIG_POSTPROC
+#if CONFIG_POSTPROC
PRINT_LIB_VERSION(outstream, postproc, POSTPROC, indent);
#endif
}
void show_banner(void)
{
- fprintf(stderr, "%s version " FFMPEG_VERSION ", Copyright (c) %d-2008 Fabrice Bellard, et al.\n",
- program_name, program_birth_year);
+ fprintf(stderr, "%s version " FFMPEG_VERSION ", Copyright (c) %d-%d Fabrice Bellard, et al.\n",
+ program_name, program_birth_year, this_year);
fprintf(stderr, " configuration: " FFMPEG_CONFIGURATION "\n");
print_all_lib_versions(stderr, 1);
fprintf(stderr, " built on " __DATE__ " " __TIME__);
void show_license(void)
{
-#ifdef CONFIG_NONFREE
printf(
+#if CONFIG_NONFREE
"This version of %s has nonfree parts compiled in.\n"
"Therefore it is not legally redistributable.\n",
program_name
- );
+#elif CONFIG_GPLV3
+ "%s is free software; you can redistribute it and/or modify\n"
+ "it under the terms of the GNU General Public License as published by\n"
+ "the Free Software Foundation; either version 3 of the License, or\n"
+ "(at your option) any later version.\n"
+ "\n"
+ "%s is distributed in the hope that it will be useful,\n"
+ "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
+ "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n"
+ "GNU General Public License for more details.\n"
+ "\n"
+ "You should have received a copy of the GNU General Public License\n"
+ "along with %s. If not, see <http://www.gnu.org/licenses/>.\n",
+ program_name, program_name, program_name
#elif CONFIG_GPL
- printf(
"%s is free software; you can redistribute it and/or modify\n"
"it under the terms of the GNU General Public License as published by\n"
"the Free Software Foundation; either version 2 of the License, or\n"
"along with %s; if not, write to the Free Software\n"
"Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA\n",
program_name, program_name, program_name
- );
+#elif CONFIG_LGPLV3
+ "%s is free software; you can redistribute it and/or modify\n"
+ "it under the terms of the GNU Lesser General Public License as published by\n"
+ "the Free Software Foundation; either version 3 of the License, or\n"
+ "(at your option) any later version.\n"
+ "\n"
+ "%s is distributed in the hope that it will be useful,\n"
+ "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
+ "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n"
+ "GNU Lesser General Public License for more details.\n"
+ "\n"
+ "You should have received a copy of the GNU Lesser General Public License\n"
+ "along with %s. If not, see <http://www.gnu.org/licenses/>.\n",
+ program_name, program_name, program_name
#else
- printf(
"%s is free software; you can redistribute it and/or\n"
"modify it under the terms of the GNU Lesser General Public\n"
"License as published by the Free Software Foundation; either\n"
"License along with %s; if not, write to the Free Software\n"
"Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA\n",
program_name, program_name, program_name
- );
#endif
+ );
}
void show_formats(void)
"decoder corresponds to the h263 and h263p encoders, for file formats it is even\n"
"worse.\n");
}
+
+int read_yesno(void)
+{
+ int c = getchar();
+ int yesno = (toupper(c) == 'Y');
+
+ while (c != '\n' && c != EOF)
+ c = getchar();
+
+ return yesno;
+}
projects / ffmpeg / blobdiff