[FFmpeg-cvslog] ffmpeg: Improve help text for -target.

[Carl Eugen Hoyos]

ffmpeg | branch: master | Carl Eugen Hoyos <cehoyos at ag.or.at> | Wed Sep  2 14:32:06 2015 +0200| [a4188c9cd29a5bdea599e4c563eec6f6df496703] | committer: Carl Eugen Hoyos

ffmpeg: Improve help text for -target.

Fixes ticket #1057.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a4188c9cd29a5bdea599e4c563eec6f6df496703
---

 ffmpeg_opt.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ffmpeg_opt.c b/ffmpeg_opt.c
index 42d2327..55818e1 100644
--- a/ffmpeg_opt.c
+++ b/ffmpeg_opt.c
@@ -3085,8 +3085,8 @@ const OptionDef options[] = {
                         OPT_INPUT,                                   { .off = OFFSET(rate_emu) },
         "read input at native frame rate", "" },
     { "target",         HAS_ARG | OPT_PERFILE | OPT_OUTPUT,          { .func_arg = opt_target },
-        "specify target file type (\"vcd\", \"svcd\", \"dvd\","
-        " \"dv\", \"dv50\", \"pal-vcd\", \"ntsc-svcd\", ...)", "type" },
+        "specify target file type (\"vcd\", \"svcd\", \"dvd\", \"dv\" or \"dv50\" "
+        "with optional prefixes \"pal-\", \"ntsc-\" or \"film-\")", "type" },
     { "vsync",          HAS_ARG | OPT_EXPERT,                        { opt_vsync },
         "video sync method", "" },
     { "frame_drop_threshold", HAS_ARG | OPT_FLOAT | OPT_EXPERT,      { &frame_drop_threshold },