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fix(linux): add frame processing latency and logging improvements (#2502)

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Gilles Schintgen 2024-05-13 00:55:43 +02:00 committed by GitHub
parent 659a426b03
commit 0a595dc7d2
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5 changed files with 14 additions and 2 deletions
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4
src/audio.cpp
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@ -115,6 +115,10 @@ namespace audio {
opus_multistream_encoder_ctl(opus.get(), OPUS_SET_BITRATE(stream->bitrate));
opus_multistream_encoder_ctl(opus.get(), OPUS_SET_VBR(0));
BOOST_LOG(info) << "Opus initialized: "sv << stream->sampleRate / 1000 << " kHz, "sv
<< stream->channelCount << " channels, "sv
<< stream->bitrate / 1000 << " kbps (total), LOWDELAY"sv;
auto frame_size = config.packetDuration * stream->sampleRate / 1000;
while (auto sample = samples->pop()) {
buffer_t packet { 1400 };

4
src/platform/linux/kmsgrab.cpp
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@ -1685,7 +1685,9 @@ namespace platf {
if (!fb->handles[0]) {
BOOST_LOG(error) << "Couldn't get handle for DRM Framebuffer ["sv << plane->fb_id << "]: Probably not permitted"sv;
BOOST_LOG((window_system != window_system_e::X11 || config::video.capture == "kms") ? fatal : error)
<< "You must run [sudo setcap cap_sys_admin+p $(readlink -f $(which sunshine))] for KMS display capture to work!"sv;
<< "You must run [sudo setcap cap_sys_admin+p $(readlink -f $(which sunshine))] for KMS display capture to work!\n"sv
<< "If you installed from AppImage or Flatpak, please refer to the official documentation:\n"sv
<< "https://docs.lizardbyte.dev/projects/sunshine/en/latest/about/setup.html#install"sv;
break;
}

2
src/platform/linux/vaapi.cpp
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@ -371,7 +371,7 @@ namespace va {
return -1;
}
BOOST_LOG(debug) << "vaapi vendor: "sv << vaQueryVendorString(display.get());
BOOST_LOG(info) << "vaapi vendor: "sv << vaQueryVendorString(display.get());
*hw_device_buf = av_hwdevice_ctx_alloc(AV_HWDEVICE_TYPE_VAAPI);
auto ctx = (AVHWDeviceContext *) (*hw_device_buf)->data;

2
src/platform/linux/x11grab.cpp
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@ -679,6 +679,7 @@ namespace platf {
}
else {
auto img_cookie = xcb::shm_get_image_unchecked(xcb.get(), display->root, offset_x, offset_y, width, height, ~0, XCB_IMAGE_FORMAT_Z_PIXMAP, seg, 0);
auto frame_timestamp = std::chrono::steady_clock::now();
xcb_img_t img_reply { xcb::shm_get_image_reply(xcb.get(), img_cookie, nullptr) };
if (!img_reply) {
@ -691,6 +692,7 @@ namespace platf {
}
std::copy_n((std::uint8_t *) data.data, frame_size(), img_out->data);
img_out->frame_timestamp = frame_timestamp;
if (cursor) {
blend_cursor(shm_xdisplay.get(), *img_out, offset_x, offset_y);

4
src/video.cpp
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@ -1294,6 +1294,10 @@ namespace video {
return ret;
}
if (av_packet->flags & AV_PKT_FLAG_KEY) {
BOOST_LOG(debug) << "Frame "sv << frame_nr << ": IDR Keyframe (AV_FRAME_FLAG_KEY)"sv;
}
if ((frame->flags & AV_FRAME_FLAG_KEY) && !(av_packet->flags & AV_PKT_FLAG_KEY)) {
BOOST_LOG(error) << "Encoder did not produce IDR frame when requested!"sv;
}