From 66e9e302394553fca0ebb6d25bb211cbdb4887f0 Mon Sep 17 00:00:00 2001
From: Ivo van Poorten <ivop@euronet.nl>
Date: Mon, 7 Jan 2008 23:32:57 +0000
Subject: Move parsing of MPEG-PES timestamp to mpeg.h (as an inline function)
 so it can easily be reused by other demuxers for formats that encapsulate
 MPEG-PES.

Originally committed as revision 11451 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavformat/mpeg.h | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'libavformat/mpeg.h')

diff --git a/libavformat/mpeg.h b/libavformat/mpeg.h
index 053b1590ea..9283101d10 100644
--- a/libavformat/mpeg.h
+++ b/libavformat/mpeg.h
@@ -57,4 +57,13 @@
 
 static const int lpcm_freq_tab[4] = { 48000, 96000, 44100, 32000 };
 
+/**
+ * Parse MPEG-PES five-byte timestamp
+ */
+static inline int64_t ff_parse_pes_pts(uint8_t *buf) {
+    return (int64_t)(*buf & 0x0e) << 29 |
+            (AV_RB16(buf+1) >> 1) << 15 |
+             AV_RB16(buf+3) >> 1;
+}
+
 #endif /* FFMPEG_MPEG_H */
-- 
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