From d228df6ff3597928acf76d7ae922c1ec7d2c0b0f Mon Sep 17 00:00:00 2001 From: James Almer Date: Sat, 28 Jul 2018 00:58:29 -0300 Subject: cmdutils: print a more descriptive error message in show_help_bsf() when no bsf is specified Reviewed-by: Michael Niedermayer Signed-off-by: James Almer --- fftools/cmdutils.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'fftools') diff --git a/fftools/cmdutils.c b/fftools/cmdutils.c index b8de319..9cfbc45 100644 --- a/fftools/cmdutils.c +++ b/fftools/cmdutils.c @@ -1956,7 +1956,10 @@ static void show_help_bsf(const char *name) { const AVBitStreamFilter *bsf = av_bsf_get_by_name(name); - if (!bsf) { + if (!name) { + av_log(NULL, AV_LOG_ERROR, "No bitstream filter name specified.\n"); + return; + } else if (!bsf) { av_log(NULL, AV_LOG_ERROR, "Unknown bit stream filter '%s'.\n", name); return; } -- cgit v1.1