[Performous-commit] Lasse Karkkainen : Do not seek to negative positions ( that causes long delays).

[Lasse Kärkkäi. <tr...@us...>]

Module: performous
Branch: master
Commit: b04863b089bd21dcd7eabf3d883a62f7df6e119d

Author: Lasse Karkkainen <tro...@tr...>
Date:   Sun Jul  5 21:49:19 2009 +0300

Do not seek to negative positions (that causes long delays).

---

 game/video.cc |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/game/video.cc b/game/video.cc
index afe848e..c4acbd8 100644
--- a/game/video.cc
+++ b/game/video.cc
@@ -25,7 +25,7 @@ void Video::render(double time) {
 	if (fr.data.empty()) while (m_mpeg.videoQueue.tryPop(fr) && fr.timestamp < time) {};
 	// Do a seek before next render, if required
 	if (time < m_lastTime - 1.0 || (!fr.data.empty() && time > fr.timestamp + 7.0)) {
-		m_mpeg.seek(time - 5.0);  // -5 to workaround ffmpeg inaccurate seeking
+		m_mpeg.seek(std::max(0.0, time - 5.0));  // -5 to workaround ffmpeg inaccurate seeking
 		fr.data.clear();
 	}
 	m_lastTime = time;