Commit 79600a83 authored by Anton Khirnov's avatar Anton Khirnov

avconv: deprecate -isync.

This option does not do anything.

Also remove OPT_GRAB, since -isync is the last option using it.
parent 8fc83fb0
......@@ -1795,28 +1795,24 @@ static int show_help(const char *opt, const char *arg)
av_log_set_callback(log_callback_help);
show_usage();
show_help_options(options, "Main options:\n",
OPT_EXPERT | OPT_AUDIO | OPT_VIDEO | OPT_SUBTITLE | OPT_GRAB, 0);
OPT_EXPERT | OPT_AUDIO | OPT_VIDEO | OPT_SUBTITLE, 0);
show_help_options(options, "\nAdvanced options:\n",
OPT_EXPERT | OPT_AUDIO | OPT_VIDEO | OPT_SUBTITLE | OPT_GRAB,
OPT_EXPERT | OPT_AUDIO | OPT_VIDEO | OPT_SUBTITLE,
OPT_EXPERT);
show_help_options(options, "\nVideo options:\n",
OPT_EXPERT | OPT_AUDIO | OPT_VIDEO | OPT_GRAB,
OPT_EXPERT | OPT_AUDIO | OPT_VIDEO,
OPT_VIDEO);
show_help_options(options, "\nAdvanced Video options:\n",
OPT_EXPERT | OPT_AUDIO | OPT_VIDEO | OPT_GRAB,
OPT_EXPERT | OPT_AUDIO | OPT_VIDEO,
OPT_VIDEO | OPT_EXPERT);
show_help_options(options, "\nAudio options:\n",
OPT_EXPERT | OPT_AUDIO | OPT_VIDEO | OPT_GRAB,
OPT_EXPERT | OPT_AUDIO | OPT_VIDEO,
OPT_AUDIO);
show_help_options(options, "\nAdvanced Audio options:\n",
OPT_EXPERT | OPT_AUDIO | OPT_VIDEO | OPT_GRAB,
OPT_EXPERT | OPT_AUDIO | OPT_VIDEO,
OPT_AUDIO | OPT_EXPERT);
show_help_options(options, "\nSubtitle options:\n",
OPT_SUBTITLE | OPT_GRAB,
OPT_SUBTITLE);
show_help_options(options, "\nAudio/Video grab options:\n",
OPT_GRAB,
OPT_GRAB);
OPT_SUBTITLE, OPT_SUBTITLE);
printf("\n");
show_help_children(avcodec_get_class(), flags);
show_help_children(avformat_get_class(), flags);
......@@ -2008,7 +2004,7 @@ const OptionDef options[] = {
, "force subtitle tag/fourcc", "fourcc/tag" },
/* grab options */
{ "isync", OPT_BOOL | OPT_EXPERT | OPT_GRAB, { &input_sync }, "sync read on input", "" },
{ "isync", OPT_BOOL | OPT_EXPERT, { &input_sync }, "this option is deprecated and does nothing", "" },
/* muxer options */
{ "muxdelay", OPT_FLOAT | HAS_ARG | OPT_EXPERT | OPT_OFFSET, { .off = OFFSET(mux_max_delay) },
......
......@@ -130,7 +130,6 @@ typedef struct {
#define OPT_STRING 0x0008
#define OPT_VIDEO 0x0010
#define OPT_AUDIO 0x0020
#define OPT_GRAB 0x0040
#define OPT_INT 0x0080
#define OPT_FLOAT 0x0100
#define OPT_SUBTITLE 0x0200
......
......@@ -595,13 +595,6 @@ Set the subtitle codec. This is an alias for @code{-codec:s}.
Disable subtitle recording.
@end table
@section Audio/Video grab options
@table @option
@item -isync (@emph{global})
Synchronize read on input.
@end table
@section Advanced options
@table @option
......
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