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dont dispatch udp to main

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This commit is contained in:
ouwou
2022-09-30 01:09:51 -04:00
parent f8ae99ee7b
commit 0438b11c91
3 changed files with 10 additions and 23 deletions
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13
src/audio/manager.cpp
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@@ -112,12 +112,16 @@ AudioManager::~AudioManager() {
}
void AudioManager::AddSSRC(uint32_t ssrc) {
std::lock_guard<std::mutex> _(m_mutex);
int error;
auto *decoder = opus_decoder_create(48000, 2, &error);
m_sources.insert(std::make_pair(ssrc, std::make_pair(std::deque<int16_t> {}, decoder)));
if (m_sources.find(ssrc) == m_sources.end()) {
auto *decoder = opus_decoder_create(48000, 2, &error);
m_sources.insert(std::make_pair(ssrc, std::make_pair(std::deque<int16_t> {}, decoder)));
}
}
void AudioManager::RemoveSSRC(uint32_t ssrc) {
std::lock_guard<std::mutex> _(m_mutex);
if (auto it = m_sources.find(ssrc); it != m_sources.end()) {
opus_decoder_destroy(it->second.second);
m_sources.erase(it);
@@ -126,6 +130,7 @@ void AudioManager::RemoveSSRC(uint32_t ssrc) {
void AudioManager::RemoveAllSSRCs() {
puts("remove all ssrc");
std::lock_guard<std::mutex> _(m_mutex);
for (auto &[ssrc, pair] : m_sources) {
opus_decoder_destroy(pair.second);
}
@@ -146,14 +151,14 @@ void AudioManager::FeedMeOpus(uint32_t ssrc, const std::vector<uint8_t> &data) {
size_t payload_size = 0;
const auto *opus_encoded = StripRTPExtensionHeader(data.data(), static_cast<int>(data.size()), payload_size);
static std::array<opus_int16, 120 * 48 * 2> pcm;
std::lock_guard<std::mutex> _(m_mutex);
if (auto it = m_sources.find(ssrc); it != m_sources.end()) {
int decoded = opus_decode(it->second.second, opus_encoded, static_cast<opus_int32>(payload_size), pcm.data(), 120 * 48, 0);
if (decoded <= 0) {
} else {
m_mutex.lock();
auto &buf = it->second.first;
buf.insert(buf.end(), pcm.begin(), pcm.begin() + decoded * 2);
m_mutex.unlock();
}
}
}