har0ke/FFmpeg
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Make ffmpeg able to set the loglevel option using strings

Browse Source 
corresponding to the various log levels.

Patch by Ramiro.

Originally committed as revision 19208 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Ramiro Polla 2009-06-16 23:02:53 +00:00 committed by Stefano Sabatini
parent d2d5e06735
commit 77ddf4df94
1 changed files with 30 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
ffmpeg.c
View File

@ -2356,7 +2356,35 @@ static int opt_me_threshold(const char *opt, const char *arg)
static int opt_loglevel(const char *opt, const char *arg)
{
int level = parse_number_or_die(opt, arg, OPT_INT, INT_MIN, INT_MAX);
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);
av_exit(1);
}
av_log_set_level(level);
return 0;
}
@ -3800,7 +3828,7 @@ static const OptionDef options[] = {
{ "loop_input", OPT_BOOL | OPT_EXPERT, {(void*)&loop_input}, "loop (current only works with images)" },
{ "loop_output", HAS_ARG | OPT_INT | OPT_EXPERT, {(void*)&loop_output}, "number of times to loop output in formats that support looping (0 loops forever)", "" },
{ "v", HAS_ARG | OPT_FUNC2, {(void*)opt_verbose}, "set ffmpeg verbosity level", "number" },
{ "loglevel", HAS_ARG | OPT_FUNC2, {(void*)opt_loglevel}, "set libav* logging level", "number" },
{ "loglevel", HAS_ARG | OPT_FUNC2, {(void*)opt_loglevel}, "set libav* logging level", "logging level number or string" },
{ "target", HAS_ARG, {(void*)opt_target}, "specify target file type (\"vcd\", \"svcd\", \"dvd\", \"dv\", \"dv50\", \"pal-vcd\", \"ntsc-svcd\", ...)", "type" },
{ "threads", OPT_FUNC2 | HAS_ARG | OPT_EXPERT, {(void*)opt_thread_count}, "thread count", "count" },
{ "vsync", HAS_ARG | OPT_INT | OPT_EXPERT, {(void*)&video_sync_method}, "video sync method", "" },