From 800acc88d88c5a7ac75b61eadc4780f95ad7ae26 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Torbjo=CC=88rn=20Einarsson?=
 <torbjorn.einarsson@edgeware.tv>
Date: Tue, 5 Jan 2021 18:27:23 +0100
Subject: [PATCH] fix: detailed defaultSampleFlags Info for tfhd box

---
 mp4/testdata/golden_1_frag_m4s_dump.txt | 8 ++++----
 mp4/tfhd.go                             | 3 ++-
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/mp4/testdata/golden_1_frag_m4s_dump.txt b/mp4/testdata/golden_1_frag_m4s_dump.txt
index d2fbf4c0..7fcf4e4a 100644
--- a/mp4/testdata/golden_1_frag_m4s_dump.txt
+++ b/mp4/testdata/golden_1_frag_m4s_dump.txt
@@ -12,7 +12,7 @@
      - trackID: 2
      - defaultBaseIsMoof: true
      - defaultSampleDuration: 3000
-     - defaultSampleFlags: 01010000
+     - defaultSampleFlags: 01010000 (isLeading=0 dependsOn=1 isDependedOn=0 hasRedundancy=0 padding=0 isNonSync=true degradationPriority=0)
     [tfdt] size=16 version=0
      - baseMediaDecodeTime: 0
     [trun] size=144 version=1
@@ -45,7 +45,7 @@
      - trackID: 2
      - defaultBaseIsMoof: true
      - defaultSampleDuration: 3000
-     - defaultSampleFlags: 01010000
+     - defaultSampleFlags: 01010000 (isLeading=0 dependsOn=1 isDependedOn=0 hasRedundancy=0 padding=0 isNonSync=true degradationPriority=0)
     [tfdt] size=16 version=0
      - baseMediaDecodeTime: 45000
     [trun] size=140 version=1
@@ -77,7 +77,7 @@
      - trackID: 2
      - defaultBaseIsMoof: true
      - defaultSampleDuration: 3000
-     - defaultSampleFlags: 01010000
+     - defaultSampleFlags: 01010000 (isLeading=0 dependsOn=1 isDependedOn=0 hasRedundancy=0 padding=0 isNonSync=true degradationPriority=0)
     [tfdt] size=16 version=0
      - baseMediaDecodeTime: 90000
     [trun] size=144 version=1
@@ -110,7 +110,7 @@
      - trackID: 2
      - defaultBaseIsMoof: true
      - defaultSampleDuration: 3000
-     - defaultSampleFlags: 01010000
+     - defaultSampleFlags: 01010000 (isLeading=0 dependsOn=1 isDependedOn=0 hasRedundancy=0 padding=0 isNonSync=true degradationPriority=0)
     [tfdt] size=16 version=0
      - baseMediaDecodeTime: 135000
     [trun] size=140 version=1
diff --git a/mp4/tfhd.go b/mp4/tfhd.go
index d743a7d2..b15cb9e8 100644
--- a/mp4/tfhd.go
+++ b/mp4/tfhd.go
@@ -194,7 +194,8 @@ func (t *TfhdBox) Info(w io.Writer, specificBoxLevels, indent, indentStep string
 		bd.write(" - defaultSampleSize: %d", t.DefaultSampleSize)
 	}
 	if t.HasDefaultSampleFlags() {
-		bd.write(" - defaultSampleFlags: %08x", t.DefaultSampleFlags)
+		bd.write(" - defaultSampleFlags: %08x (%s)", t.DefaultSampleFlags, DecodeSampleFlags(t.DefaultSampleFlags))
+
 	}
 	return bd.err
 }