From be5f249c742d9fd6505085ee686c696f92575b77 Mon Sep 17 00:00:00 2001
From: Andre Noll <maan@tuebingen.mpg.de>
Date: Wed, 11 Aug 2021 21:14:06 +0200
Subject: [PATCH] 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.
---
 mp4.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

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);
-- 
2.39.5