From cd6144948acc30cc489b389b975c7e2a7d57c280 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Mon, 2 Jun 2008 13:05:38 +0000
Subject: [PATCH] Factorize fetch_timestamp() into its own function
Originally committed as revision 13621 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavcodec/parser.c | 27 ++++++++++++++++-----------
1 file changed, 16 insertions(+), 11 deletions(-)
diff --git a/libavcodec/parser.c b/libavcodec/parser.c
index 6d4178001b2..4a908ac22c8 100644
--- a/libavcodec/parser.c
+++ b/libavcodec/parser.c
@@ -76,6 +76,21 @@ AVCodecParserContext *av_parser_init(int codec_id)
return s;
}
+void ff_fetch_timestamp(AVCodecParserContext *s){
+ int i;
+ s->dts= s->pts= AV_NOPTS_VALUE;
+ s->offset= 0;
+ for(i = 0; i < AV_PARSER_PTS_NB; i++) {
+ if ( s->next_frame_offset >= s->cur_frame_offset[i]
+ &&(s-> frame_offset < s->cur_frame_offset[i] || !s->frame_offset)
+ && s->next_frame_offset < s->cur_frame_end[i]){
+ s->dts= s->cur_frame_dts[i];
+ s->pts= s->cur_frame_pts[i];
+ s->offset = s->next_frame_offset - s->cur_frame_offset[i];
+ }
+ }
+}
+
/**
*
* @param buf input
@@ -127,17 +142,7 @@ int av_parser_parse(AVCodecParserContext *s,
s->fetch_timestamp=0;
s->last_pts = s->pts;
s->last_dts = s->dts;
- s->dts= s->pts= AV_NOPTS_VALUE;
- s->offset= 0;
- for(i = 0; i < AV_PARSER_PTS_NB; i++) {
- if ( s->next_frame_offset >= s->cur_frame_offset[i]
- &&(s-> frame_offset < s->cur_frame_offset[i] || !s->frame_offset)
- && s->next_frame_offset < s->cur_frame_end[i]){
- s->dts= s->cur_frame_dts[i];
- s->pts= s->cur_frame_pts[i];
- s->offset = s->next_frame_offset - s->cur_frame_offset[i];
- }
- }
+ ff_fetch_timestamp(s);
}
/* WARNING: the returned index can be negative */
--
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