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Implement rtsp pusher.

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This commit is contained in:
luocai 2024-03-13 11:40:55 +08:00
parent a66b965087
commit f34bfbc22f
8 changed files with 267 additions and 17 deletions
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10
.vscode/launch.json vendored
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@ -5,11 +5,11 @@
"name": "AppDebug",
"type": "cppdbg",
"request": "launch",
"miDebuggerPath": "/opt/aarch64-v01c01-linux-gnu-gcc/lib/gdb-14.1/bin/aarch64-linux-gnu-gdb",
"miDebuggerServerAddress": "192.168.8.149:8080",
"program": "${workspaceFolder}/build/Tools/SensorCli/SensorCli",
"miDebuggerPath": "/opt/aarch64-v01c01-linux-gnu-gcc/lib/gdb-10.2/bin/aarch64-linux-gnu-gdb",
"miDebuggerServerAddress": "192.168.8.115:8080",
"program": "${workspaceFolder}/build/Main/PassengerStatistics",
"args": [],
"stopAtEntry": true,
"stopAtEntry": false,
"cwd": "${workspaceFolder}",
"environment": [],
"externalConsole": false,
@ -20,7 +20,7 @@
"useExtendedRemote": true,
"setupCommands": [
{
"text": "set remote exec-file /data/sdcard/SensorCli",
"text": "set remote exec-file /data/sdcard/PassengerStatistics/PassengerStatistics",
"description": "设置嵌入式单板加载的程序",
"ignoreFailures": false
}

14
Main/CMakeLists.txt
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@ -1,5 +1,17 @@
add_executable(PassengerStatistics main.cpp)
add_executable(PassengerStatistics main.cpp
Live555RtspPusher.h Live555RtspPusher.cpp
VideoInput.h VideoInput.cpp
)
target_include_directories(PassengerStatistics
PRIVATE ${CMAKE_SOURCE_DIR}/3rdparty/rw_mpp/include
)
target_link_directories(PassengerStatistics
PRIVATE ${CMAKE_SOURCE_DIR}/3rdparty/rw_mpp/lib
)
target_link_libraries(PassengerStatistics
PRIVATE Universal
PRIVATE rw_mpp
)

12
Main/Live555RtspPusher.cpp Normal file
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@ -0,0 +1,12 @@
#include "Live555RtspPusher.h"
Live555RtspPusher::Live555RtspPusher(boost::asio::io_context &ioContext) : m_ioContext(ioContext), m_socket(ioContext) {
using boost::asio::ip::udp;
m_socket.open(udp::v4());
}
void Live555RtspPusher::push(const uint8_t *data, uint32_t size) {
using boost::asio::ip::udp;
udp::endpoint point(udp::v4(), 6666);
m_socket.send_to(boost::asio::const_buffer(data, size), point);
}

16
Main/Live555RtspPusher.h Normal file
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@ -0,0 +1,16 @@
#ifndef __LIVE555RTSPPUSHER_H__
#define __LIVE555RTSPPUSHER_H__
#include <boost/asio/io_context.hpp>
#include <boost/asio/ip/udp.hpp>
class Live555RtspPusher {
public:
Live555RtspPusher(boost::asio::io_context &ioContext);
void push(const uint8_t *data, uint32_t size);
private:
boost::asio::io_context &m_ioContext;
boost::asio::ip::udp::socket m_socket;
};
#endif // __LIVE555RTSPPUSHER_H__

128
Main/VideoInput.cpp Normal file
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@ -0,0 +1,128 @@
#include "VideoInput.h"
#include "BoostLog.h"
#include "rw_mpp_api.h"
#include <chrono>
VideoInput::VideoInput(int32_t width, int32_t height) : m_width(width), m_height(height) {
}
VideoInput::~VideoInput() {
if (isStarted()) {
stop();
}
}
bool VideoInput::start() {
if (!m_exit) {
LOG(warning) << "camera already started...";
return false;
}
S_video_cfg vcfg;
vcfg.sns_w = -1;
vcfg.sns_h = -1;
vcfg.img_w = m_width;
vcfg.img_h = m_height;
m_vid = 0;
m_exit = false;
int status = rw_mpp__video_start(m_vid, &vcfg);
if (status != 0) {
LOG(error) << "rw_mpp__video_start() failed, status: " << status;
m_vid = -1;
} else {
m_thread = std::thread(&VideoInput::run, this);
}
return status == 0;
}
void VideoInput::stop() {
m_exit = true;
if (m_encodeThread.joinable()) {
m_encodeThread.join();
}
if (m_thread.joinable()) {
m_thread.join();
}
rw_mpp__video_stop(m_vid);
rw_mpp__venc_stop(m_encodeChannel);
m_vid = -1;
m_encodeChannel = -1;
}
bool VideoInput::isStarted() const {
return !m_exit;
}
bool VideoInput::startEncode() {
m_encodeChannel = 0;
S_venc_config config;
memset(&config, 0, sizeof(S_venc_config));
config.codec = CODEC_H264;
config.profile = H264_main;
config.raw_max_width = 2960;
config.raw_max_height = 1664;
config.width = 1280;
config.height = 720;
config.gop = 15;
config.framerate = 15;
config.rc_type = RC_VBR;
S_venc_rc_vbr vbr;
memset(&vbr, 0, sizeof(S_venc_rc_vbr));
vbr.max_bitrate = 1024;
vbr.stats_time = 1;
config.rc_param = &vbr;
int status = rw_mpp__venc_start(m_encodeChannel, &config, -1);
if (status != 0) {
LOG(error) << "rw_mpp__venc_start() failed, status: " << status;
} else {
m_encodeThread = std::thread(&VideoInput::encodeRun, this);
}
return status == 0;
}
void VideoInput::setPacketHandler(const PacketHandler &hanlder) {
m_handler = hanlder;
}
void VideoInput::run() {
using namespace std::chrono_literals;
S_mpp_img img;
while (!m_exit) {
int status = rw_mpp__video_recv(m_vid, &img, 2000);
if (status != 0) {
LOG(error) << "rw_mpp__video_recv() failed, status: " << status;
std::this_thread::sleep_for(500ms);
continue;
}
// LOG(info) << "camera frame size: " << img.width << "x" << img.height;
if (m_encodeChannel >= 0) {
rw_mpp__venc_send(m_encodeChannel, &img);
}
status = rw_mpp__video_free(m_vid, &img);
if (status != 0) {
LOG(error) << "rw_mpp__video_free() failed, status: " << status;
}
}
}
void VideoInput::encodeRun() {
using namespace std::chrono_literals;
S_mpp_venc_frame frame;
while (!m_exit) {
int status = rw_mpp__venc_recv(m_encodeChannel, &frame, 1000);
if (status != 0) {
std::this_thread::sleep_for(500ms);
LOG(error) << "rw_mpp__venc_recv() failed, status: " << status;
continue;
}
LOG(info) << "encode frame data size: " << frame.len << ", is key frame: " << frame.is_key_frame;
if (m_handler) {
m_handler(frame.data, frame.len);
}
status = rw_mpp__venc_free(m_encodeChannel, &frame);
if (status != 0) {
LOG(error) << "rw_mpp__venc_free() failed, status: " << status;
}
}
}

34
Main/VideoInput.h Normal file
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@ -0,0 +1,34 @@
#ifndef __VIDEOINPUT_H__
#define __VIDEOINPUT_H__
#include <functional>
#include <string>
#include <thread>
class VideoInput {
public:
using PacketHandler = std::function<void(const uint8_t *, uint32_t)>;
VideoInput(int32_t width, int32_t height);
~VideoInput();
bool start();
void stop();
bool isStarted() const;
bool startEncode();
void setPacketHandler(const PacketHandler &hanlder);
protected:
void run();
void encodeRun();
private:
int32_t m_width;
int32_t m_height;
int32_t m_vid = -1;
int32_t m_encodeChannel = -1;
bool m_exit = true;
std::thread m_thread;
std::thread m_encodeThread;
PacketHandler m_handler;
};
#endif // __VIDEOINPUT_H__

49
Main/main.cpp
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@ -1,7 +1,52 @@
#include "BoostLog.h"
#include "DateTime.h"
#include "IoContext.h"
#include "Live555RtspPusher.h"
#include "VideoInput.h"
#include "rw_mpp_api.h"
#include <boost/asio/signal_set.hpp>
#include <fstream>
int main(int argc, char const *argv[])
{
int main(int argc, char const *argv[]) {
LOG(info) << "app start...";
int status = rw_mpp__init();
if (status != 0) {
LOG(error) << "rw_mpp__init() failed, status: " << status;
return -1;
}
try {
auto ioContext = Amass::Singleton<IoContext>::instance<Amass::Construct>();
auto pusher = std::make_shared<Live555RtspPusher>(*ioContext->ioContext());
std::shared_ptr<std::ofstream> ofs;
std::ostringstream oss;
oss << "/data/sdcard/video/record_" << DateTime::currentDateTime().toString("%Y%m%d%H%M%S") << ".h264";
auto path = oss.str();
LOG(info) << "write h264 to " << path;
ofs = std::make_shared<std::ofstream>(path, std::ofstream::binary);
auto video = std::make_shared<VideoInput>(2592, 1536);
video->setPacketHandler([&](const uint8_t *data, uint32_t size) {
ofs->write(reinterpret_cast<const char *>(data), size);
pusher->push(data, size);
});
video->start();
video->startEncode();
boost::asio::signal_set signals(*ioContext->ioContext(), SIGINT);
signals.async_wait([&](boost::system::error_code const &, int signal) {
LOG(info) << "capture " << (signal == SIGINT ? "SIGINT" : "SIGTERM") << ",stop!";
video.reset();
rw_mpp__finalize();
ioContext->ioContext()->stop();
});
ioContext->run<IoContext::Mode::Synchronous>();
} catch (const boost::exception &e) {
LOG(error) << "error";
} catch (const std::exception &e) {
LOG(error) << e.what();
}
rw_mpp__finalize();
return 0;
}

19
resources/build.sh
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@ -29,6 +29,9 @@ function cmake_scan() {
}
function build() {
if [ -n "$1" ]; then
TARGET_IP=$1
fi
if [ ! -f "${build_path}/CMakeCache.txt" ]; then
cmake_scan
fi
@ -58,17 +61,17 @@ function init() {
echo "put ${base_path}/resources/authorized_keys /system/.ssh" | sftp -i resources/ssh_host_rsa_key_ok root@${TARGET_IP}
echo "put /opt/aarch64-v01c01-linux-gnu-gcc/lib/gdb-10.2/bin/gdbserver /system/bin" | sftp -i resources/ssh_host_rsa_key_ok root@${TARGET_IP}
# echo "put ${BOOST_LIBDIR}/libboost_date_time* /system/lib" | sftp -i resources/ssh_host_rsa_key_ok root@${TARGET_IP}
# echo "put ${BOOST_LIBDIR}/libboost_regex* /system/lib" | sftp -i resources/ssh_host_rsa_key_ok root@${TARGET_IP}
echo "put ${BOOST_LIBDIR}/libboost_regex.so.1.84.0 /system/lib" | sftp -i resources/ssh_host_rsa_key_ok root@${TARGET_IP}
# echo "put ${BOOST_LIBDIR}/libboost_log_setup.so.1.84.0 /system/lib" | sftp -i resources/ssh_host_rsa_key_ok root@${TARGET_IP}
# echo "put ${BOOST_LIBDIR}/libboost_log.so.1.84.0 /system/lib" | sftp -i resources/ssh_host_rsa_key_ok root@${TARGET_IP}
# echo "put ${BOOST_LIBDIR}/libboost_chrono.so.1.84.0 /system/lib" | sftp -i resources/ssh_host_rsa_key_ok root@${TARGET_IP}
# echo "put ${BOOST_LIBDIR}/libboost_filesystem.so.1.84.0 /system/lib" | sftp -i resources/ssh_host_rsa_key_ok root@${TARGET_IP}
# echo "put ${BOOST_LIBDIR}/libboost_atomic.so.1.84.0 /system/lib" | sftp -i resources/ssh_host_rsa_key_ok root@${TARGET_IP}
# echo "put ${BOOST_LIBDIR}/libboost_container.so.1.84.0 /system/lib" | sftp -i resources/ssh_host_rsa_key_ok root@${TARGET_IP}
# echo "put ${BOOST_LIBDIR}/libboost_thread.so.1.84.0 /system/lib" | sftp -i resources/ssh_host_rsa_key_ok root@${TARGET_IP}
# echo "put ${BOOST_LIBDIR}/libboost_url.so.1.84.0 /system/lib" | sftp -i resources/ssh_host_rsa_key_ok root@${TARGET_IP}
# echo "put ${BOOST_LIBDIR}/libboost_json.so.1.84.0 /system/lib" | sftp -i resources/ssh_host_rsa_key_ok root@${TARGET_IP}
# echo "put ${BOOST_LIBDIR}/libboost_program_options.so.1.84.0 /system/lib" | sftp -i resources/ssh_host_rsa_key_ok root@${TARGET_IP}
echo "put ${BOOST_LIBDIR}/libboost_atomic.so.1.84.0 /system/lib" | sftp -i resources/ssh_host_rsa_key_ok root@${TARGET_IP}
echo "put ${BOOST_LIBDIR}/libboost_container.so.1.84.0 /system/lib" | sftp -i resources/ssh_host_rsa_key_ok root@${TARGET_IP}
echo "put ${BOOST_LIBDIR}/libboost_thread.so.1.84.0 /system/lib" | sftp -i resources/ssh_host_rsa_key_ok root@${TARGET_IP}
echo "put ${BOOST_LIBDIR}/libboost_url.so.1.84.0 /system/lib" | sftp -i resources/ssh_host_rsa_key_ok root@${TARGET_IP}
echo "put ${BOOST_LIBDIR}/libboost_json.so.1.84.0 /system/lib" | sftp -i resources/ssh_host_rsa_key_ok root@${TARGET_IP}
echo "put ${BOOST_LIBDIR}/libboost_program_options.so.1.84.0 /system/lib" | sftp -i resources/ssh_host_rsa_key_ok root@${TARGET_IP}
ssh -i resources/ssh_host_rsa_key_ok root@${TARGET_IP} "echo 'mount -o remount rw /' >> /etc/profile"
ssh -i resources/ssh_host_rsa_key_ok root@${TARGET_IP} "echo 'mount -o remount rw /system/' >> /etc/profile"
@ -98,7 +101,7 @@ function main() {
shift 1
case $cmd in
build)
build
build $@
;;
scan)
cmake_scan