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Fix T79374: Render audio produces random clipping 

Port of the bugfix from audaspace upstream.
This commit is contained in:
Joerg Mueller 2020-08-03 17:40:31 +02:00
parent 396abbbfe7
commit f9aba4f6e1
Notes: blender-bot 2023-02-14 10:29:30 +01:00 
Referenced by issue #79374, Render audio produces random clipping
1 changed files with 4 additions and 4 deletions
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8
extern/audaspace/src/respec/JOSResampleReader.cpp vendored
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@ -119,8 +119,8 @@ void JOSResampleReader::updateBuffer(int size, double factor, int samplesize)
P = int_to_fp(m_L) - P;\
\
end = std::floor((m_len - 1) / double(m_L) + m_P) - 1;\
if(m_cache_valid - m_n - 2 < end)\
end = m_cache_valid - m_n - 2;\
if(m_cache_valid - int(m_n) - 2 < end)\
end = m_cache_valid - int(m_n) - 2;\
\
data = buf + (m_n + 2 + end) * m_channels - 1;\
l = fp_to_int(P);\
@ -166,8 +166,8 @@ void JOSResampleReader::updateBuffer(int size, double factor, int samplesize)
P = 0 - P;\
\
end = (int_to_fp(m_len) - P) / P_increment - 1;\
if(m_cache_valid - m_n - 2 < end)\
end = m_cache_valid - m_n - 2;\
if(m_cache_valid - int(m_n) - 2 < end)\
end = m_cache_valid - int(m_n) - 2;\
\
P += P_increment * end;\
data = buf + (m_n + 2 + end) * m_channels - 1;\