| | |
| | | #include "PL_RTSPServer.h"
|
| | | #include "MaterialBuffer.h"
|
| | | #include "logger.h"
|
| | |
|
| | | struct PL_RTSPServer_Internal
|
| | | #include <liveMedia/liveMedia.hh>
|
| | | #include <BasicUsageEnvironment/BasicUsageEnvironment.hh>
|
| | |
|
| | | #include "FFmpegRTSPServer/IEncoder.h"
|
| | | #include "FFmpegRTSPServer/LiveRTSPServer.h"
|
| | | #include "FFmpegRTSPServer/FFmpegH264Source.h"
|
| | | #include "FFmpegRTSPServer/LiveServerMediaSubsession.h"
|
| | |
|
| | | class MyEncoderStub;
|
| | |
|
| | | struct RTSPServer_Internal
|
| | | {
|
| | | uint8_t buffer[1920*1080*4];
|
| | | uint8_t buffer[1920*1080*3];
|
| | | size_t buffSize;
|
| | | size_t buffSizeMax;
|
| | | |
| | | RTSPServerConfig config;
|
| | |
|
| | | bool payError;
|
| | | pthread_t live_daemon_thid;
|
| | | pthread_mutex_t* frame_mutex;
|
| | | bool live_daemon_running;
|
| | |
|
| | | PL_RTSPServer_Internal() : |
| | | buffSize(0), buffSizeMax(sizeof(buffer)), |
| | | payError(true)
|
| | | MESAI::LiveRTSPServer * server;
|
| | | MyEncoderStub * encoderStub;
|
| | |
|
| | | RTSPServer_Internal() : |
| | | buffSize(0), buffSizeMax(sizeof(buffer)), config(), |
| | | payError(true), live_daemon_thid(0), frame_mutex(new pthread_mutex_t), live_daemon_running(false), |
| | | server(nullptr), encoderStub(nullptr)
|
| | | {
|
| | | pthread_mutex_init(frame_mutex, NULL);
|
| | | }
|
| | |
|
| | | ~PL_RTSPServer_Internal()
|
| | | ~RTSPServer_Internal()
|
| | | {
|
| | | if (frame_mutex != nullptr)
|
| | | {
|
| | | pthread_mutex_destroy(frame_mutex);
|
| | | delete frame_mutex;
|
| | | frame_mutex = nullptr;
|
| | | }
|
| | | }
|
| | |
|
| | | void reset()
|
| | | {
|
| | | buffSize = 0;
|
| | | |
| | | RTSPServerConfig _config;
|
| | | config =_config;
|
| | |
|
| | | payError = true;
|
| | |
|
| | | if (frame_mutex != nullptr)
|
| | | {
|
| | | pthread_mutex_destroy(frame_mutex);
|
| | | delete frame_mutex;
|
| | | frame_mutex = nullptr;
|
| | | }
|
| | | |
| | | frame_mutex = new pthread_mutex_t;
|
| | | pthread_mutex_init(frame_mutex, NULL);
|
| | |
|
| | | live_daemon_thid = 0;
|
| | | live_daemon_running = false;
|
| | | |
| | | server = nullptr;
|
| | | encoderStub = nullptr;
|
| | | }
|
| | | };
|
| | |
|
| | | class MyEncoderStub : public MESAI::IEncoder
|
| | | {
|
| | | public:
|
| | | MyEncoderStub(RTSPServer_Internal& _in) : in(_in)
|
| | | {
|
| | | }
|
| | | |
| | | virtual ~MyEncoderStub()
|
| | | {
|
| | | }
|
| | | |
| | | virtual void setCallbackFunctionFrameIsReady(std::function<void()> func)
|
| | | {
|
| | | onFrame = func;
|
| | | }
|
| | | |
| | | virtual char GetFrame(u_int8_t** FrameBuffer, unsigned int *FrameSize)
|
| | | {
|
| | | if (in.buffer == nullptr || in.buffSize <= 0)
|
| | | {
|
| | | ReleaseFrame();
|
| | | return 0;
|
| | | }
|
| | |
|
| | | //static size_t f = 0;
|
| | | //static FILE *pFile = fopen("/data/bb.264", "wb");
|
| | | //fwrite(in.buffer, sizeof(char), in.buffSize, pFile);
|
| | | //if (++f > 400){
|
| | | // fclose(pFile);
|
| | | // exit(0);
|
| | | //}
|
| | |
|
| | | uint8_t* pBuffer = in.buffer;
|
| | | size_t newBufferSize = in.buffSize;
|
| | |
|
| | | if (in.config.payWithAux)
|
| | | {
|
| | | if (newBufferSize <= 4)
|
| | | {
|
| | | ReleaseFrame();
|
| | | return 0;
|
| | | }
|
| | | pBuffer += 4;
|
| | | newBufferSize -= 4;
|
| | | }
|
| | |
|
| | | *FrameBuffer = pBuffer;
|
| | | *FrameSize = newBufferSize;
|
| | |
|
| | | LOG_DEBUG << "send frame size=" << in.buffSize << std::endl;
|
| | | return 1;
|
| | | }
|
| | | |
| | | virtual char ReleaseFrame()
|
| | | {
|
| | | in.buffSize = 0;
|
| | | |
| | | if (in.config.syncDeliverFrame)
|
| | | {
|
| | | int ret = pthread_mutex_unlock(in.frame_mutex);
|
| | | if(ret != 0)
|
| | | {
|
| | | LOG_WARN << "pthread_mutex_unlock frame_mutex: " << strerror(ret) << std::endl;
|
| | | return 0;
|
| | | }
|
| | | }
|
| | | |
| | | return 1;
|
| | | }
|
| | |
|
| | | void deliverFrame()
|
| | | {
|
| | | // write frame buffer of RTSPServer_Internal::buffer
|
| | | onFrame();
|
| | |
|
| | | if (in.config.syncDeliverFrame)
|
| | | {
|
| | | int ret = pthread_mutex_lock(in.frame_mutex);
|
| | | if(ret != 0)
|
| | | {
|
| | | LOG_WARN << "pthread_mutex_lock frame_mutex: " << strerror(ret) << std::endl;
|
| | | return;
|
| | | }
|
| | | }
|
| | | }
|
| | |
|
| | | private:
|
| | | RTSPServer_Internal& in;
|
| | | std::function<void()> onFrame;
|
| | | };
|
| | |
|
| | | PipeLineElem* create_PL_RTSPServer()
|
| | |
| | | return new PL_RTSPServer;
|
| | | }
|
| | |
|
| | | PL_RTSPServer::PL_RTSPServer() : internal(new PL_RTSPServer_Internal)
|
| | | PL_RTSPServer::PL_RTSPServer() : internal(new RTSPServer_Internal)
|
| | | {
|
| | | }
|
| | |
|
| | | PL_RTSPServer::~PL_RTSPServer()
|
| | | {
|
| | | delete (PL_RTSPServer_Internal*)internal;
|
| | | internal= nullptr;
|
| | | delete (RTSPServer_Internal*)internal;
|
| | | internal = nullptr;
|
| | | }
|
| | |
|
| | | static void* live_daemon_thd(void* arg)
|
| | | {
|
| | | RTSPServer_Internal* in = (RTSPServer_Internal*)arg;
|
| | |
|
| | | MyEncoderStub encoder(*in);
|
| | | in->encoderStub = &encoder;
|
| | | in->server = new MESAI::LiveRTSPServer(&encoder, 8554, 8080);
|
| | | |
| | | in->live_daemon_running = true;
|
| | | in->server->run(); // does not return
|
| | | in->encoderStub = nullptr;
|
| | | in->live_daemon_running = false;
|
| | | }
|
| | |
|
| | | bool PL_RTSPServer::init(void* args)
|
| | | {
|
| | | PL_RTSPServer_Internal* in = (PL_RTSPServer_Internal*)internal;
|
| | | RTSPServer_Internal* in = (RTSPServer_Internal*)internal;
|
| | | in->reset();
|
| | |
|
| | | if (args)
|
| | | {
|
| | | RTSPServerConfig* config = (RTSPServerConfig*)args;
|
| | | in->config = *config;
|
| | | }
|
| | |
|
| | | int ret = pthread_create(&(in->live_daemon_thid), NULL, live_daemon_thd, in);
|
| | | if(ret != 0)
|
| | | {
|
| | | LOG_ERROR << "pthread_create: " << strerror(ret) << std::endl;
|
| | | return false;
|
| | | }
|
| | |
|
| | | return true;
|
| | | }
|
| | |
|
| | | void PL_RTSPServer::finit()
|
| | | {
|
| | | PL_RTSPServer_Internal* in = (PL_RTSPServer_Internal*)internal;
|
| | | |
| | | RTSPServer_Internal* in = (RTSPServer_Internal*)internal;
|
| | |
|
| | | pthread_join(in->live_daemon_thid, NULL);
|
| | | }
|
| | |
|
| | | bool PL_RTSPServer::pay(const PipeMaterial& pm)
|
| | | {
|
| | | PL_RTSPServer_Internal* in = (PL_RTSPServer_Internal*)internal;
|
| | | RTSPServer_Internal* in = (RTSPServer_Internal*)internal;
|
| | |
|
| | | if (pm.buffer == nullptr)
|
| | | return false;
|
| | |
|
| | | //in->buffer readly
|
| | | if (pm.type != PipeMaterial::PMT_FRAME)
|
| | | {
|
| | | LOG_ERROR << "PL_RTSPServer::pay only support PMT_FRAME" << std::endl;
|
| | | return false;
|
| | | }
|
| | | |
| | | if (in->buffSize > 0)
|
| | | LOG_WARN << "PL_RTSPServer::pay may lost data size=" << in->buffSize << std::endl;
|
| | | |
| | | MB_Frame* frame = (MB_Frame*)pm.buffer;
|
| | | if (frame->buffer == nullptr)
|
| | | return false;
|
| | | memcpy(in->buffer, frame->buffer, frame->buffSize);
|
| | | in->buffSize = frame->buffSize;
|
| | |
|
| | | //static size_t f=0;
|
| | | //char fname[50];
|
| | | //sprintf(fname, "%u.bgra", ++f);
|
| | | //FILE * pFile = fopen (fname,"wb");
|
| | | //fwrite (in->buffer , sizeof(char), in->buffSize, pFile);
|
| | | //fclose(pFile);
|
| | |
|
| | | if (in->encoderStub == nullptr)
|
| | | return false;
|
| | | |
| | | in->encoderStub->deliverFrame();
|
| | | return true;
|
| | | }
|
| | |
|
| | | bool PL_RTSPServer::gain(PipeMaterial& pm)
|
| | | {
|
| | | PL_RTSPServer_Internal* in = (PL_RTSPServer_Internal*)internal;
|
| | | RTSPServer_Internal* in = (RTSPServer_Internal*)internal;
|
| | |
|
| | | pm.buffer = in->buffer;
|
| | | pm.buffSize = in->buffSize;
|
| | | pm.type = PipeMaterial::PMT_NONE;
|
| | | pm.buffer = nullptr;
|
| | | pm.buffSize = 0;
|
| | | pm.former = this;
|
| | | return true;
|
| | | }
|