From: Andre Noll <maan@tuebingen.mpg.de>
Date: Wed, 11 Aug 2021 19:14:06 +0000 (+0200)
Subject: mp4: Don't store the sample size in the mp4 structure.
X-Git-Tag: v0.7.1~7^2~94
X-Git-Url: http://git.tue.mpg.de/?a=commitdiff_plain;h=be5f249c742d9fd6505085ee686c696f92575b77;p=paraslash.git

mp4: Don't store the sample size in the mp4 structure.

Currently it is set but never read. We need to keep the read_int16()
call, however, to advance the file offset.
---

diff --git a/mp4.c b/mp4.c
index 0834b03d..9b7d5edb 100644
--- a/mp4.c
+++ b/mp4.c
@@ -15,7 +15,6 @@
 struct mp4_track {
 	bool is_audio;
 	int32_t channelCount;
-	int32_t sampleSize;
 	uint16_t sampleRate;
 
 	/* stsz */
@@ -552,7 +551,7 @@ static int32_t read_mp4a(struct mp4 *f)
 	read_int32(f);	/* reserved */
 
 	t->channelCount = read_int16(f);
-	t->sampleSize = read_int16(f);
+	read_int16(f);
 
 	read_int16(f);
 	read_int16(f);