X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=resampling_queue.cpp;h=46fa91070e8d3e56354877ebf1786082f0c49ccd;hb=6874b5cf96126f064656f0bfdecd8d446a9774a8;hp=88b711e990a5b8d3c4ca66d850d0e1598ba357d2;hpb=312ed2563ea113dc56960cbfedffd2ca32011a7d;p=nageru

diff --git a/resampling_queue.cpp b/resampling_queue.cpp
index 88b711e..46fa910 100644
--- a/resampling_queue.cpp
+++ b/resampling_queue.cpp
@@ -20,11 +20,14 @@
 #include "resampling_queue.h"
 
 #include <assert.h>
-#include <math.h>
-#include <stddef.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 #include <zita-resampler/vresampler.h>
+#include <algorithm>
+#include <cmath>
+
+using namespace std;
 
 ResamplingQueue::ResamplingQueue(unsigned card_num, unsigned freq_in, unsigned freq_out, unsigned num_channels)
 	: card_num(card_num), freq_in(freq_in), freq_out(freq_out), num_channels(num_channels),
@@ -56,9 +59,7 @@ void ResamplingQueue::add_input_samples(double pts, const float *samples, ssize_
 	k_a0 = k_a1;
 	k_a1 += num_samples;
 
-	for (ssize_t i = 0; i < num_samples * num_channels; ++i) {
-		buffer.push_back(samples[i]);
-	}
+	buffer.insert(buffer.end(), samples, samples + num_samples * num_channels);
 }
 
 bool ResamplingQueue::get_output_samples(double pts, float *samples, ssize_t num_samples, ResamplingQueue::RateAdjustmentPolicy rate_adjustment_policy)
@@ -146,9 +147,7 @@ bool ResamplingQueue::get_output_samples(double pts, float *samples, ssize_t num
 		if (num_input_samples * num_channels > buffer.size()) {
 			num_input_samples = buffer.size() / num_channels;
 		}
-		for (size_t i = 0; i < num_input_samples * num_channels; ++i) {
-			inbuf[i] = buffer[i];
-		}
+		copy(buffer.begin(), buffer.begin() + num_input_samples * num_channels, inbuf);
 
 		vresampler.inp_count = num_input_samples;
 		vresampler.inp_data = inbuf;