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DSD demod plugin: DSD proper integration interim state #2

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This commit is contained in:
f4exb
2016-04-09 19:14:19 +02:00
parent 5872ee0ca7
commit 497ce458dc
4 changed files with 43 additions and 48 deletions
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plugins/channel/demoddsd/dsddecoder.cpp
+5 -6
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@@ -52,8 +52,10 @@ DSDDecoder::DSDDecoder()
m_dsdParams.opts.mod_gfsk = 1;
m_dsdParams.state.rf_mod = 0;
m_dsdParams.state.input_samples = (short *) malloc(1<<18);
m_dsdParams.state.input_length = 0;
m_dsdParams.state.input_offset = 0;
m_dsdParams.state.input_buffer_size = 1<<17;
m_dsdParams.state.output_buffer = (short *) malloc(1<<18); // Raw output buffer with single S16LE samples @ 8k (max: 128 kS)
m_dsdParams.state.output_offset = 0;
@@ -82,14 +84,10 @@ DSDDecoder::~DSDDecoder()
{
free(m_dsdParams.state.output_samples);
free(m_dsdParams.state.output_buffer);
free(m_dsdParams.state.input_samples);
}
void DSDDecoder::setInBuffer(const short *inBuffer)
{
m_dsdParams.state.input_samples = inBuffer;
}
void DSDDecoder::pushSamples(int nbSamples)
void DSDDecoder::pushSamples(const short *samples,int nbSamples)
{
if (nbSamples == 0)
{
@@ -98,6 +96,7 @@ void DSDDecoder::pushSamples(int nbSamples)
}
else
{
memcpy((void *) m_dsdParams.state.input_samples, (const void *) samples, nbSamples * sizeof(short));
m_dsdParams.state.input_offset = 0;
m_dsdParams.state.input_length = nbSamples;
m_dsdParams.state.output_finished = 0;