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Changed flac writer to respect the current stream position when writing the flac header

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This commit is contained in:
hogliux 2016-10-18 10:38:18 +01:00
parent 29bed6c3fa
commit 1fcae3675c
1 changed files with 4 additions and 2 deletions
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6
modules/juce_audio_formats/codecs/juce_FlacAudioFormat.cpp
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@ -387,7 +387,8 @@ class FlacWriter : public AudioFormatWriter
{
public:
FlacWriter (OutputStream* const out, double rate, uint32 numChans, uint32 bits, int qualityOptionIndex)
: AudioFormatWriter (out, flacFormatName, rate, numChans, bits)
: AudioFormatWriter (out, flacFormatName, rate, numChans, bits),
streamStartPos (output != nullptr ? jmax (output->getPosition(), 0ll) : 0ll)
{
using namespace FlacNamespace;
encoder = FLAC__stream_encoder_new();
@ -495,7 +496,7 @@ public:
packUint32 ((FLAC__uint32) info.total_samples, buffer + 14, 4);
memcpy (buffer + 18, info.md5sum, 16);
const bool seekOk = output->setPosition (4);
const bool seekOk = output->setPosition (streamStartPos + 4);
ignoreUnused (seekOk);
// if this fails, you've given it an output stream that can't seek! It needs
@ -545,6 +546,7 @@ public:
private:
FlacNamespace::FLAC__StreamEncoder* encoder;
int64 streamStartPos;
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (FlacWriter)
};