From 9e77e68edf0ef45afc67fad791ac43fb678a3aad Mon Sep 17 00:00:00 2001
From: Vincent Chang <vchang@mozilla.com>
Date: Mon, 25 Nov 2013 19:40:22 +0800
Subject: [PATCH] Bug 895753 - Rtsp: Support suspend and resume to media stream
 server. r=sworkman

---
 netwerk/protocol/rtsp/rtsp/RTSPSource.cpp | 22 ++++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/netwerk/protocol/rtsp/rtsp/RTSPSource.cpp b/netwerk/protocol/rtsp/rtsp/RTSPSource.cpp
index c646532502d..f9b895af413 100644
--- a/netwerk/protocol/rtsp/rtsp/RTSPSource.cpp
+++ b/netwerk/protocol/rtsp/rtsp/RTSPSource.cpp
@@ -207,7 +207,16 @@ void RTSPSource::performPlay(int64_t playTimeUs) {
     if (mState == PAUSING) {
       playTimeUs = mLatestPausedUnit;
     }
-    LOGI("performPlay : %lld", playTimeUs);
+
+    int64_t duration = 0;
+    getDuration(&duration);
+    MOZ_ASSERT(playTimeUs < duration,
+               "Should never receive an out of bounds play time!");
+    if (playTimeUs >= duration) {
+      return;
+    }
+
+    LOGI("performPlay : duration=%lld playTimeUs=%lld", duration, playTimeUs);
     mState = PLAYING;
     mHandler->play(playTimeUs);
 }
@@ -238,13 +247,22 @@ void RTSPSource::performSeek(int64_t seekTimeUs) {
     if (mState != PLAYING && mState != PAUSING) {
         return;
     }
-    LOGI("performSeek: %llu", seekTimeUs);
+
+    int64_t duration = 0;
+    getDuration(&duration);
+    MOZ_ASSERT(seekTimeUs < duration,
+               "Should never receive an out of bounds seek time!");
+    if (seekTimeUs >= duration) {
+      return;
+    }
+
     for (size_t i = 0; i < mTracks.size(); ++i) {
       TrackInfo *info = &mTracks.editItemAt(i);
       info->mLatestPausedUnit = 0;
       mLatestPausedUnit = 0;
     }
 
+    LOGI("performSeek: %llu", seekTimeUs);
     mState = SEEKING;
     mHandler->seek(seekTimeUs);
 }