113 lines
3 KiB
C++
113 lines
3 KiB
C++
#include "sdmp.hpp"
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#include "core/command.hpp"
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#include "core/dispatch.hpp"
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#include "core/lua.hpp"
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#include "core/misc.hpp"
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#include "core/settings.hpp"
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#include <iomanip>
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#include <cassert>
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#include <cstring>
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#include <sstream>
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#include <zlib.h>
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namespace
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{
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class sdmp_avsnoop : public information_dispatch
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{
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public:
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sdmp_avsnoop(const std::string& prefix, bool ssflag) throw(std::bad_alloc)
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: information_dispatch("dump-sdmp")
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{
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enable_send_sound();
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dumper = new sdump_dumper(prefix, ssflag);
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}
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~sdmp_avsnoop() throw()
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{
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delete dumper;
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}
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void on_raw_frame(const uint32_t* raw, bool hires, bool interlaced, bool overscan, unsigned region)
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{
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unsigned flags = 0;
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dumper->frame(raw, (hires ? SDUMP_FLAG_HIRES : 0) | (interlaced ? SDUMP_FLAG_INTERLACED : 0) |
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(overscan ? SDUMP_FLAG_OVERSCAN : 0) | (region == VIDEO_REGION_PAL ? SDUMP_FLAG_PAL :
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0));
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}
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void on_sample(short l, short r)
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{
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dumper->sample(l, r);
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}
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void on_dump_end()
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{
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dumper->end();
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}
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bool get_dumper_flag() throw()
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{
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return true;
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}
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private:
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sdump_dumper* dumper;
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};
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sdmp_avsnoop* vid_dumper;
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function_ptr_command<const std::string&> jmd_dump("dump-sdmp", "Start sdmp capture",
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"Syntax: dump-sdmp <prefix>\nStart SDMP capture to <prefix>\n",
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[](const std::string& prefix) throw(std::bad_alloc, std::runtime_error) {
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if(prefix == "")
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throw std::runtime_error("Expected prefix");
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if(vid_dumper)
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throw std::runtime_error("SDMP Dump already in progress");
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try {
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vid_dumper = new sdmp_avsnoop(prefix, false);
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} catch(std::bad_alloc& e) {
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throw;
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} catch(std::exception& e) {
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std::ostringstream x;
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x << "Error starting SDMP dump: " << e.what();
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throw std::runtime_error(x.str());
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}
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messages << "Dumping SDMP to " << prefix << std::endl;
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});
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function_ptr_command<const std::string&> jmd_dumpss("dump-sdmpss", "Start SS sdmp capture",
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"Syntax: dump-sdmpss <file>\nStart SS SDMP capture to <file>\n",
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[](const std::string& prefix) throw(std::bad_alloc, std::runtime_error) {
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if(prefix == "")
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throw std::runtime_error("Expected filename");
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if(vid_dumper)
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throw std::runtime_error("SDMP Dump already in progress");
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try {
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vid_dumper = new sdmp_avsnoop(prefix, true);
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} catch(std::bad_alloc& e) {
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throw;
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} catch(std::exception& e) {
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std::ostringstream x;
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x << "Error starting SDMP dump: " << e.what();
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throw std::runtime_error(x.str());
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}
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messages << "Dumping SDMP to " << prefix << std::endl;
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});
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function_ptr_command<> end_avi("end-sdmp", "End SDMP capture",
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"Syntax: end-sdmp\nEnd a SDMP capture.\n",
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[]() throw(std::bad_alloc, std::runtime_error) {
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if(!vid_dumper)
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throw std::runtime_error("No SDMP video dump in progress");
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try {
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vid_dumper->on_dump_end();
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messages << "SDMP Dump finished" << std::endl;
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} catch(std::bad_alloc& e) {
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throw;
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} catch(std::exception& e) {
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messages << "Error ending SDMP dump: " << e.what() << std::endl;
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}
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delete vid_dumper;
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vid_dumper = NULL;
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});
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}
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