N-archive/suyu
1
0
Fork 0
mirror of https://git.suyu.dev/suyu/suyu.git synced 2024-11-30 02:32:46 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

cubeb_sink: Protect queue with a mutex

Browse source
This commit is contained in:
MerryMage 2018-08-12 20:41:46 +01:00
parent 68c44ca0ee
commit fcc5ffdfdd
1 changed files with 6 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
src/audio_core/cubeb_sink.cpp
View file

@ -4,6 +4,7 @@
#include <algorithm>
#include <cstring>
#include <mutex>
#include "audio_core/cubeb_sink.h"
#include "audio_core/stream.h"
@ -66,6 +67,8 @@ public:
return;
}
std::lock_guard lock{queue_mutex};
queue.reserve(queue.size() + samples.size() * GetNumChannels());
if (is_6_channel) {
@ -94,6 +97,7 @@ private:
u32 num_channels{};
bool is_6_channel{};
std::mutex queue_mutex;
std::vector<s16> queue;
static long DataCallback(cubeb_stream* stream, void* user_data, const void* input_buffer,
@ -153,6 +157,8 @@ long SinkStreamImpl::DataCallback(cubeb_stream* stream, void* user_data, const v
return {};
}
std::lock_guard lock{impl->queue_mutex};
const size_t frames_to_write{
std::min(impl->queue.size() / impl->GetNumChannels(), static_cast<size_t>(num_frames))};