From 470c9db11ff2c3249e995e7ba68e87bb81bf778c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Storsj=C3=B6?= <martin@martin.st>
Date: Fri, 28 Nov 2014 09:42:53 +0200
Subject: [PATCH] sidxindex: Remove parsing that isn't necessary any longer
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When we don't adjust the Period start time, we don't need to
parse the earliest_presentation_time from the sidx boxes either.
Signed-off-by: Martin Storsjö <martin@martin.st>
---
tools/sidxindex.c | 14 --------------
1 file changed, 14 deletions(-)
diff --git a/tools/sidxindex.c b/tools/sidxindex.c
index 6c6b3a470c9..3adbc6f1f9a 100644
--- a/tools/sidxindex.c
+++ b/tools/sidxindex.c
@@ -43,8 +43,6 @@ struct Track {
int timescale;
char codec_str[30];
int64_t sidx_start, sidx_length;
- int64_t earliest_presentation;
- uint32_t earliest_presentation_timescale;
};
struct Tracks {
@@ -95,14 +93,6 @@ static int find_sidx(struct Tracks *tracks, int start_index,
if (size < 8)
break;
if (tag == MKBETAG('s', 'i', 'd', 'x')) {
- int version, track_id;
- uint32_t timescale;
- int64_t earliest_presentation;
- version = avio_r8(f);
- avio_rb24(f); /* flags */
- track_id = avio_rb32(f);
- timescale = avio_rb32(f);
- earliest_presentation = version ? avio_rb64(f) : avio_rb32(f);
for (i = start_index; i < tracks->nb_tracks; i++) {
struct Track *track = tracks->tracks[i];
if (!track->sidx_start) {
@@ -111,10 +101,6 @@ static int find_sidx(struct Tracks *tracks, int start_index,
} else if (pos == track->sidx_start + track->sidx_length) {
track->sidx_length = pos + size - track->sidx_start;
}
- if (track->track_id == track_id) {
- track->earliest_presentation = earliest_presentation;
- track->earliest_presentation_timescale = timescale;
- }
}
}
if (avio_seek(f, pos + size, SEEK_SET) != pos + size)
--
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