From 4779f59378d54f30644ef79ce3a5c402546f3cb9 Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Tue, 24 May 2011 08:44:10 +0200
Subject: rtspdec: add initial_pause private option.

Deprecate corresponding AVFormatParameters field.
---
 libavformat/rtspdec.c | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

(limited to 'libavformat/rtspdec.c')

diff --git a/libavformat/rtspdec.c b/libavformat/rtspdec.c
index ccfc4d8e27..fa6bc05517 100644
--- a/libavformat/rtspdec.c
+++ b/libavformat/rtspdec.c
@@ -21,6 +21,7 @@
 
 #include "libavutil/avstring.h"
 #include "libavutil/intreadwrite.h"
+#include "libavutil/opt.h"
 #include "avformat.h"
 
 #include "internal.h"
@@ -165,7 +166,12 @@ static int rtsp_read_header(AVFormatContext *s,
         return AVERROR(ENOMEM);
     rt->real_setup = rt->real_setup_cache + s->nb_streams;
 
-    if (ap->initial_pause) {
+#if FF_API_FORMAT_PARAMETERS
+    if (ap->initial_pause)
+        rt->initial_pause = ap->initial_pause;
+#endif
+
+    if (rt->initial_pause) {
          /* do not start immediately */
     } else {
          if (rtsp_read_play(s) < 0) {
@@ -399,6 +405,18 @@ static int rtsp_read_close(AVFormatContext *s)
     return 0;
 }
 
+static const AVOption options[] = {
+    { "initial_pause",  "Don't start playing the stream immediately", offsetof(RTSPState, initial_pause),  FF_OPT_TYPE_INT, {.dbl = 0}, 0, 1, AV_OPT_FLAG_DECODING_PARAM },
+    { NULL },
+};
+
+const AVClass rtsp_demuxer_class = {
+    .class_name     = "RTSP demuxer",
+    .item_name      = av_default_item_name,
+    .option         = options,
+    .version        = LIBAVUTIL_VERSION_INT,
+};
+
 AVInputFormat ff_rtsp_demuxer = {
     "rtsp",
     NULL_IF_CONFIG_SMALL("RTSP input format"),
@@ -411,4 +429,5 @@ AVInputFormat ff_rtsp_demuxer = {
     .flags = AVFMT_NOFILE,
     .read_play = rtsp_read_play,
     .read_pause = rtsp_read_pause,
+    .priv_class = &rtsp_demuxer_class,
 };
-- 
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