From a74008a4c3b23707e610db0b2f042c2c8347b08f Mon Sep 17 00:00:00 2001 From: Joakim Plate Date: Fri, 13 Apr 2007 07:50:04 +0000 Subject: timestamps generation improvement when parsing avi patch by Joakim \ elupus chez ecce dot se / original thread: date: 03/19/2007 01:47 AM subject: [Ffmpeg-devel] [RFC] Improvement for the odd timestamp generation when parser is in use. Originally committed as revision 8725 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/parser.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'libavcodec/parser.c') diff --git a/libavcodec/parser.c b/libavcodec/parser.c index d5b1bf1689..1c21d50fe5 100644 --- a/libavcodec/parser.c +++ b/libavcodec/parser.c @@ -124,6 +124,7 @@ int av_parser_parse(AVCodecParserContext *s, s->fetch_timestamp=0; s->last_pts = pts; s->last_dts = dts; + s->last_offset = 0; s->cur_frame_pts[k] = s->cur_frame_dts[k] = AV_NOPTS_VALUE; } @@ -138,6 +139,7 @@ int av_parser_parse(AVCodecParserContext *s, s->frame_offset = s->last_frame_offset; s->pts = s->last_pts; s->dts = s->last_dts; + s->offset = s->last_offset; /* offset of the next frame */ s->last_frame_offset = s->cur_offset + index; @@ -156,6 +158,7 @@ int av_parser_parse(AVCodecParserContext *s, s->last_pts = s->cur_frame_pts[k]; s->last_dts = s->cur_frame_dts[k]; + s->last_offset = s->last_frame_offset - s->cur_frame_offset[k]; /* some parsers tell us the packet size even before seeing the first byte of the next packet, so the next pts/dts is in the next chunk */ -- cgit v1.2.3