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Remove extra buffer structs/copies.

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This commit is contained in:
Jared Boone 2016-01-11 09:35:58 -08:00
parent 877a66ca78
commit 5a532f34a7
1 changed files with 2 additions and 5 deletions
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7
firmware/baseband/proc_wfm_audio.cpp
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@ -32,10 +32,7 @@ void WidebandFMAudio::execute(const buffer_c8_t& buffer) {
} }
const auto decim_0_out = decim_0.execute(buffer, dst_buffer); const auto decim_0_out = decim_0.execute(buffer, dst_buffer);
const auto decim_1_out = decim_1.execute(decim_0_out, dst_buffer); const auto channel = decim_1.execute(decim_0_out, dst_buffer);
const auto decimator_out = decim_1_out;
auto channel = decimator_out;
// TODO: Feed channel_stats post-decimation data? // TODO: Feed channel_stats post-decimation data?
feed_channel_stats(channel); feed_channel_stats(channel);
@ -53,7 +50,7 @@ void WidebandFMAudio::execute(const buffer_c8_t& buffer) {
* pass < +/- 100kHz, stop > +/- 200kHz * pass < +/- 100kHz, stop > +/- 200kHz
*/ */
auto audio_oversampled = demod.execute(decimator_out, work_audio_buffer); auto audio_oversampled = demod.execute(channel, work_audio_buffer);
/* 384kHz int16_t[256] /* 384kHz int16_t[256]
* -> 4th order CIC decimation by 2, gain of 1 * -> 4th order CIC decimation by 2, gain of 1