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| author | Stefano Sabatini <stefasab@gmail.com> | 2013-03-10 15:36:20 +0100 |
|---|---|---|
| committer | Stefano Sabatini <stefasab@gmail.com> | 2013-03-13 00:34:29 +0100 |
| commit | 8bb5680d904008b1a851f14078a2e9a9e9489fee (patch) | |
| tree | 2c6683bcdb1ff436a50390eb82f91d32c57fa5d9 | |
| parent | 684a264638b6bbb52a253024bc603a2914fb647a (diff) | |
| download | ffmpeg-8bb5680d904008b1a851f14078a2e9a9e9489fee.tar.gz | |
cmdutils: improve feedback in case of not found option
| -rw-r--r-- | cmdutils.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/cmdutils.c b/cmdutils.c index 75c1793128..8b8eacc3b1 100644 --- a/cmdutils.c +++ b/cmdutils.c @@ -294,7 +294,8 @@ static int write_option(void *optctx, const OptionDef *po, const char *opt, int ret = po->u.func_arg(optctx, opt, arg); if (ret < 0) { av_log(NULL, AV_LOG_ERROR, - "Failed to set value '%s' for option '%s'\n", arg, opt); + "Failed to set value '%s' for option '%s': %s\n", + arg, opt, av_err2str(ret)); return ret; } } @@ -546,6 +547,8 @@ int opt_default(void *optctx, const char *opt, const char *arg) if (consumed) return 0; + av_log(NULL, AV_LOG_ERROR, "Could not find option '%s' in any of the FFmpeg subsystems " + "(codec, format, scaler, resampler contexts)\n", opt); return AVERROR_OPTION_NOT_FOUND; } |