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Encode with nvenc smoothly

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This commit is contained in:
loki
2020-04-10 15:39:50 +03:00
parent c21038af88
commit 7edaa0cce0
6 changed files with 228 additions and 127 deletions
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28
sunshine/stream.cpp
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@@ -604,21 +604,21 @@ void videoBroadcastThread(safe::signal_t *shutdown_event, udp::socket &sock, vid
payload = {(char *) payload_new.data(), payload_new.size()};
// make sure moonlight recognizes the nalu code for IDR frames
if (packet->flags & AV_PKT_FLAG_KEY) {
// TODO: Not all encoders encode their IDR frames with the 4 byte NALU prefix
std::string_view frame_old = "\000\000\001e"sv;
std::string_view frame_new = "\000\000\000\001e"sv;
if(session->config.monitor.videoFormat != 0) {
frame_old = "\000\000\001("sv;
frame_new = "\000\000\000\001("sv;
}
// // make sure moonlight recognizes the nalu code for IDR frames
// if (packet->flags & AV_PKT_FLAG_KEY) {
// // TODO: Not all encoders encode their IDR frames with the 4 byte NALU prefix
// std::string_view frame_old = "\000\000\001e"sv;
// std::string_view frame_new = "\000\000\000\001e"sv;
// if(session->config.monitor.videoFormat != 0) {
// frame_old = "\000\000\001("sv;
// frame_new = "\000\000\000\001("sv;
// }
assert(std::search(std::begin(payload), std::end(payload), std::begin(frame_new), std::end(frame_new)) ==
std::end(payload));
payload_new = replace(payload, frame_old, frame_new);
payload = {(char *) payload_new.data(), payload_new.size()};
}
// assert(std::search(std::begin(payload), std::end(payload), std::begin(frame_new), std::end(frame_new)) ==
// std::end(payload));
// payload_new = replace(payload, frame_old, frame_new);
// payload = {(char *) payload_new.data(), payload_new.size()};
// }
// insert packet headers
auto blocksize = session->config.packetsize + MAX_RTP_HEADER_SIZE;