mirror of
https://github.com/pineappleEA/pineapple-src.git
synced 2024-11-26 06:48:25 -05:00
93 lines
2.4 KiB
C++
Executable File
93 lines
2.4 KiB
C++
Executable File
/*
|
|
* Copyright © 2017 Mozilla Foundation
|
|
*
|
|
* This program is made available under an ISC-style license. See the
|
|
* accompanying file LICENSE for details.
|
|
*/
|
|
|
|
#include "gtest/gtest.h"
|
|
#if !defined(_XOPEN_SOURCE)
|
|
#define _XOPEN_SOURCE 600
|
|
#endif
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <math.h>
|
|
#include <memory>
|
|
#include <atomic>
|
|
#include "cubeb/cubeb.h"
|
|
//#define ENABLE_NORMAL_LOG
|
|
//#define ENABLE_VERBOSE_LOG
|
|
#include "common.h"
|
|
|
|
#define SAMPLE_FREQUENCY 48000
|
|
#define STREAM_FORMAT CUBEB_SAMPLE_S16LE
|
|
|
|
std::atomic<bool> load_callback{ false };
|
|
|
|
long data_cb(cubeb_stream * stream, void * user, const void * inputbuffer, void * outputbuffer, long nframes)
|
|
{
|
|
if (load_callback) {
|
|
fprintf(stderr, "Sleeping...\n");
|
|
delay(100000);
|
|
fprintf(stderr, "Sleeping done\n");
|
|
}
|
|
return nframes;
|
|
}
|
|
|
|
void state_cb(cubeb_stream * stream, void * /*user*/, cubeb_state state)
|
|
{
|
|
ASSERT_TRUE(!!stream);
|
|
|
|
switch (state) {
|
|
case CUBEB_STATE_STARTED:
|
|
fprintf(stderr, "stream started\n"); break;
|
|
case CUBEB_STATE_STOPPED:
|
|
fprintf(stderr, "stream stopped\n"); break;
|
|
case CUBEB_STATE_DRAINED:
|
|
FAIL() << "this test is not supposed to drain"; break;
|
|
case CUBEB_STATE_ERROR:
|
|
fprintf(stderr, "stream error\n"); break;
|
|
default:
|
|
FAIL() << "this test is not supposed to have a weird state"; break;
|
|
}
|
|
}
|
|
|
|
TEST(cubeb, overload_callback)
|
|
{
|
|
cubeb * ctx;
|
|
cubeb_stream * stream;
|
|
cubeb_stream_params output_params;
|
|
int r;
|
|
uint32_t latency_frames = 0;
|
|
|
|
r = common_init(&ctx, "Cubeb callback overload");
|
|
ASSERT_EQ(r, CUBEB_OK);
|
|
|
|
std::unique_ptr<cubeb, decltype(&cubeb_destroy)>
|
|
cleanup_cubeb_at_exit(ctx, cubeb_destroy);
|
|
|
|
output_params.format = STREAM_FORMAT;
|
|
output_params.rate = 48000;
|
|
output_params.channels = 2;
|
|
output_params.layout = CUBEB_LAYOUT_STEREO;
|
|
output_params.prefs = CUBEB_STREAM_PREF_NONE;
|
|
|
|
r = cubeb_get_min_latency(ctx, &output_params, &latency_frames);
|
|
ASSERT_EQ(r, CUBEB_OK);
|
|
|
|
r = cubeb_stream_init(ctx, &stream, "Cubeb",
|
|
NULL, NULL, NULL, &output_params,
|
|
latency_frames, data_cb, state_cb, NULL);
|
|
ASSERT_EQ(r, CUBEB_OK);
|
|
|
|
std::unique_ptr<cubeb_stream, decltype(&cubeb_stream_destroy)>
|
|
cleanup_stream_at_exit(stream, cubeb_stream_destroy);
|
|
|
|
cubeb_stream_start(stream);
|
|
delay(500);
|
|
// This causes the callback to sleep for a large number of seconds.
|
|
load_callback = true;
|
|
delay(500);
|
|
cubeb_stream_stop(stream);
|
|
}
|