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