It is undocumented and has been deprecated since 2012.
---
fftools/ffmpeg_opt.c | 8 --------
1 file changed, 8 deletions(-)
diff --git a/fftools/ffmpeg_opt.c b/fftools/ffmpeg_opt.c
index c960830ff6..e381ef8486 100644
--- a/fftools/ffmpeg_opt.c
+++ b/fftools/ffmpeg_opt.c
@@ -312,12 +312,6 @@ static int opt_sameq(void *optctx, const char *opt, const
char *arg)
return AVERROR(EINVAL);
}
-static int opt_video_channel(void *optctx, const char *opt, const char *arg)
-{
- av_log(NULL, AV_LOG_WARNING, "This option is deprecated, use -channel.\n");
- return opt_default(optctx, "channel", arg);
-}
-
static int opt_video_standard(void *optctx, const char *opt, const char *arg)
{
av_log(NULL, AV_LOG_WARNING, "This option is deprecated, use
-standard.\n");
@@ -3884,8 +3878,6 @@ const OptionDef options[] = {
"set canvas size (WxH or abbreviation)", "size" },
/* grab options */
- { "vc", HAS_ARG | OPT_EXPERT | OPT_VIDEO, { .func_arg = opt_video_channel
},
- "deprecated, use -channel", "channel" },
{ "tvstd", HAS_ARG | OPT_EXPERT | OPT_VIDEO, { .func_arg =
opt_video_standard },
"deprecated, use -standard", "standard" },
{ "isync", OPT_BOOL | OPT_EXPERT, { &input_sync }, "this option is
deprecated and does nothing", "" },
--
2.33.0
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