From: Justin Ruggles <justin.ruggles@gmail.com>
Date: Tue, 10 Jan 2012 14:24:21 +0000 (-0500)
Subject: sierravmd: fix audio pts
X-Git-Tag: android-x86-4.4-r1~8529^2~3788
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=e9626eb32e8d1e1ca4ebfb3e3b02cb3f03f5625c;p=android-x86%2Fexternal-ffmpeg.git

sierravmd: fix audio pts

The duration of the first packet was being calculated incorrectly, leading to
an incorrect timestamp offset.
---

diff --git a/libavformat/sierravmd.c b/libavformat/sierravmd.c
index 1b5f04b393..81ff46fea0 100644
--- a/libavformat/sierravmd.c
+++ b/libavformat/sierravmd.c
@@ -206,7 +206,7 @@ static int vmd_read_header(AVFormatContext *s,
                 vmd->frame_table[total_frames].pts = current_audio_pts;
                 total_frames++;
                 if(!current_audio_pts)
-                    current_audio_pts += sound_buffers;
+                    current_audio_pts += sound_buffers - 1;
                 else
                     current_audio_pts++;
                 break;