Use AVOption for muxers in ffmpeg.

Patch by Anssi Hannula, anssi d hannula d iki d fi

Originally committed as revision 26199 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 10 insertions, 0 deletions

diff --git a/ffmpeg.c b/ffmpeg.c
index 87f6d99d82..875a1f42f2 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -3904,6 +3904,7 @@ static void show_usage(void)
 static void show_help(void)
 {
     AVCodec *c;
+    AVOutputFormat *oformat = NULL;
 
     av_log_set_callback(log_callback_help);
     show_usage();
@@ -3945,6 +3946,15 @@ static void show_help(void)
 
     av_opt_show2(avformat_opts, NULL, AV_OPT_FLAG_ENCODING_PARAM|AV_OPT_FLAG_DECODING_PARAM, 0);
     printf("\n");
+
+    /* individual muxer options */
+    while ((oformat = av_oformat_next(oformat))) {
+        if (oformat->priv_class) {
+            av_opt_show2(&oformat->priv_class, NULL, AV_OPT_FLAG_ENCODING_PARAM, 0);
+            printf("\n");
+        }
+    }
+
     av_opt_show2(sws_opts, NULL, AV_OPT_FLAG_ENCODING_PARAM|AV_OPT_FLAG_DECODING_PARAM, 0);
 }