44 lines
1.6 KiB
Diff
44 lines
1.6 KiB
Diff
From 0658d38be16c88585b248b237895b4dc63f28e79 Mon Sep 17 00:00:00 2001
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From: peak3d <pfau@peak3d.de>
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Date: Thu, 22 Jul 2021 11:23:13 +0200
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Subject: [PATCH] Avoid set next fragment position
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Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
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---
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Source/C++/Core/Ap4LinearReader.cpp | 12 +++++++-----
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1 file changed, 7 insertions(+), 5 deletions(-)
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diff --git a/Source/C++/Core/Ap4LinearReader.cpp b/Source/C++/Core/Ap4LinearReader.cpp
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index eabeacf..61c3a9d 100644
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--- a/Source/C++/Core/Ap4LinearReader.cpp
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+++ b/Source/C++/Core/Ap4LinearReader.cpp
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@@ -54,8 +54,8 @@ AP4_LinearReader::AP4_LinearReader(AP4_Movie& movie,
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m_HasFragments = movie.HasFragments();
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if (fragment_stream) {
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fragment_stream->AddReference();
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- fragment_stream->Tell(m_CurrentFragmentPosition);
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- m_NextFragmentPosition = m_CurrentFragmentPosition;
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+ //fragment_stream->Tell(m_CurrentFragmentPosition);
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+ //m_NextFragmentPosition = m_CurrentFragmentPosition;
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}
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}
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@@ -360,9 +360,11 @@ AP4_LinearReader::AdvanceFragment()
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AP4_Result result;
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// go the the start of the next fragment
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- result = m_FragmentStream->Seek(m_NextFragmentPosition);
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- if (AP4_FAILED(result)) return result;
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- m_CurrentFragmentPosition = m_NextFragmentPosition;
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+ if (m_NextFragmentPosition) {
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+ result = m_FragmentStream->Seek(m_NextFragmentPosition);
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+ if (AP4_FAILED(result)) return result;
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+ m_CurrentFragmentPosition = m_NextFragmentPosition;
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+ }
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// read atoms until we find a moof
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assert(m_HasFragments);
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--
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2.30.2
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