Merge commit 'f6f32fc93d39caf329869c1bff8ad024ccab1d42'

[ffmpeg] / ffmpeg_opt.c

diff --git a/ffmpeg_opt.c b/ffmpeg_opt.c
index 55818e1b7341c6a684b14e42bbe0252d45c8fd9f..7139114e62404f4726f0a6f8a13a2e31a4c12511 100644 (file)
--- a/ffmpeg_opt.c
+++ b/ffmpeg_opt.c
@@ -627,6 +627,9 @@ static void add_input_streams(OptionsContext *o, AVFormatContext *ic)
         ist->file_index = nb_input_files;
         ist->discard = 1;
         st->discard  = AVDISCARD_ALL;
+        ist->nb_samples = 0;
+        ist->min_pts = INT64_MAX;
+        ist->max_pts = INT64_MIN;
 
         ist->ts_scale = 1.0;
         MATCH_PER_STREAM_OPT(ts_scale, dbl, ist->ts_scale, ic, st);
@@ -1005,6 +1008,9 @@ static int open_input_file(OptionsContext *o, const char *filename)
     f->nb_streams = ic->nb_streams;
     f->rate_emu   = o->rate_emu;
     f->accurate_seek = o->accurate_seek;
+    f->loop = o->loop;
+    f->duration = 0;
+    f->time_base = (AVRational){ 1, 1 };
 #if HAVE_PTHREADS
     f->thread_queue_size = o->thread_queue_size > 0 ? o->thread_queue_size : 8;
 #endif
@@ -2823,6 +2829,7 @@ void show_help_default(const char *opt, const char *arg)
            "    -h      -- print basic options\n"
            "    -h long -- print more options\n"
            "    -h full -- print all options (including all format and codec specific options, very long)\n"
+           "    -h type=name -- print all options for the named decoder/encoder/demuxer/muxer/filter\n"
            "    See man %s for detailed description of the options.\n"
            "\n", program_name);
 
@@ -3151,6 +3158,8 @@ const OptionDef options[] = {
     { "dump_attachment", HAS_ARG | OPT_STRING | OPT_SPEC |
                          OPT_EXPERT | OPT_INPUT,                     { .off = OFFSET(dump_attachment) },
         "extract an attachment into a file", "filename" },
+    { "stream_loop", OPT_INT | HAS_ARG | OPT_EXPERT | OPT_INPUT |
+                        OPT_OFFSET,                                  { .off = OFFSET(loop) }, "set number of times input stream shall be looped", "loop count" },
     { "debug_ts",       OPT_BOOL | OPT_EXPERT,                       { &debug_ts },
         "print timestamp debugging info" },
     { "max_error_rate",  HAS_ARG | OPT_FLOAT,                        { &max_error_rate },