diff mbox series

[FFmpeg-devel,5/8] fftools/cmdutils: indicate specifiers in option syntax in help output

Message ID 20240117124036.7877-5-anton@khirnov.net
State Accepted
Commit 68af3e37ccecec74d45848bddc11e31f5ae32d02
Headers show
Series [FFmpeg-devel,1/8] fftools/cmdutils: hide some information listing options from basic help | expand

Checks

Context Check Description
andriy/configure_x86 warning Failed to apply patch
yinshiyou/configure_loongarch64 warning Failed to apply patch

Commit Message

Anton Khirnov Jan. 17, 2024, 12:40 p.m. UTC 
---
 fftools/cmdutils.c | 6 ++++++
 1 file changed, 6 insertions(+)
diff mbox series

Patch

diff --git a/fftools/cmdutils.c b/fftools/cmdutils.c
index be01372743..f652820184 100644
--- a/fftools/cmdutils.c
+++ b/fftools/cmdutils.c
@@ -126,6 +126,12 @@  void show_help_options(const OptionDef *options, const char *msg, int req_flags,
             first = 0;
         }
         av_strlcpy(buf, po->name, sizeof(buf));
+
+        if (po->flags & OPT_FLAG_PERSTREAM)
+            av_strlcat(buf, "[:<stream_spec>]", sizeof(buf));
+        else if (po->flags & OPT_FLAG_SPEC)
+            av_strlcat(buf, "[:<spec>]", sizeof(buf));
+
         if (po->argname) {
             av_strlcat(buf, " ", sizeof(buf));
             av_strlcat(buf, po->argname, sizeof(buf));