diff options
| author | Stefano Sabatini <stefasab@gmail.com> | 2011-12-29 13:24:59 +0100 |
|---|---|---|
| committer | Stefano Sabatini <stefasab@gmail.com> | 2012-01-04 01:06:28 +0100 |
| commit | d6da16dca5a64ed7ab2db54710a0c703f179d3ba (patch) | |
| tree | db1894ce7e35cc3c9ac6b67d523cbe5a87266655 /ffprobe.c | |
| parent | 55ed19bf3b651c6215a6ffb20b751dbb3dd8568e (diff) | |
ffprobe: add support to option -show_error
Diffstat (limited to 'ffprobe.c')
| -rw-r--r-- | ffprobe.c | 20 |
1 files changed, 20 insertions, 0 deletions
@@ -37,6 +37,7 @@ const char program_name[] = "ffprobe"; const int program_birth_year = 2007; +static int do_show_error = 0; static int do_show_format = 0; static int do_show_packets = 0; static int do_show_streams = 0; @@ -1322,6 +1323,22 @@ static void show_format(WriterContext *w, AVFormatContext *fmt_ctx) fflush(stdout); } +static void show_error(WriterContext *w, int err) +{ + char errbuf[128]; + const char *errbuf_ptr = errbuf; + + if (av_strerror(err, errbuf, sizeof(errbuf)) < 0) + errbuf_ptr = strerror(AVUNERROR(err)); + + writer_print_chapter_header(w, "error"); + print_section_header("error"); + print_int("code", err); + print_str("string", errbuf_ptr); + print_section_footer("error"); + writer_print_chapter_footer(w, "error"); +} + static int open_input_file(AVFormatContext **fmt_ctx_ptr, const char *filename) { int err, i; @@ -1405,6 +1422,8 @@ static int probe_file(const char *filename) PRINT_CHAPTER(streams); PRINT_CHAPTER(format); avformat_close_input(&fmt_ctx); + } else if (do_show_error) { + show_error(wctx, ret); } writer_print_footer(wctx); writer_close(&wctx); @@ -1478,6 +1497,7 @@ static const OptionDef options[] = { "prettify the format of displayed values, make it more human readable" }, { "print_format", OPT_STRING | HAS_ARG, {(void*)&print_format}, "set the output printing format (available formats are: default, compact, csv, json, xml)", "format" }, + { "show_error", OPT_BOOL, {(void*)&do_show_error} , "show probing error" }, { "show_format", OPT_BOOL, {(void*)&do_show_format} , "show format/container info" }, { "show_packets", OPT_BOOL, {(void*)&do_show_packets}, "show packets info" }, { "show_streams", OPT_BOOL, {(void*)&do_show_streams}, "show streams info" }, |