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 0834b03dbff885b6d851879bc57dc5405c8857f4..9b7d5edb51e1823d712d29434d391a11fbb0dc86 100644 (file)
--- 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);