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cmdutils: implement FFREPORT=level=... 

Fixes Ticket3057

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-05-12 22:23:36 +02:00
parent 3fc37a3d2f
commit d82ecfce07
2 changed files with 14 additions and 2 deletions
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14
cmdutils.c
View File

@ -66,6 +66,7 @@ AVDictionary *swr_opts;
AVDictionary *format_opts, *codec_opts, *resample_opts;
static FILE *report_file;
static int report_file_level = AV_LOG_DEBUG;
int hide_banner = 0;
void init_opts(void)
@ -104,8 +105,10 @@ static void log_callback_report(void *ptr, int level, const char *fmt, va_list v
av_log_default_callback(ptr, level, fmt, vl);
av_log_format_line(ptr, level, fmt, vl2, line, sizeof(line), &print_prefix);
va_end(vl2);
fputs(line, report_file);
fflush(report_file);
if (report_file_level >= level) {
fputs(line, report_file);
fflush(report_file);
}
}
static void (*program_exit)(int ret);
@ -926,6 +929,13 @@ static int init_report(const char *env)
av_free(filename_template);
filename_template = val;
val = NULL;
} else if (!strcmp(key, "level")) {
char *tail;
report_file_level = strtol(val, &tail, 10);
if (*tail) {
av_log(NULL, AV_LOG_FATAL, "Invalid report file level\n");
exit_program(1);
}
} else {
av_log(NULL, AV_LOG_ERROR, "Unknown key '%s' in FFREPORT\n", key);
}

2
doc/fftools-common-opts.texi
View File

@ -189,6 +189,8 @@ following option is recognized:
set the file name to use for the report; @code{%p} is expanded to the name
of the program, @code{%t} is expanded to a timestamp, @code{%%} is expanded
to a plain @code{%}
@item level
set the log level
@end table
Errors in parsing the environment variable are not fatal, and will not