78 lines
2.8 KiB
C++
78 lines
2.8 KiB
C++
/**
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* The MIT License (MIT)
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*
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* Copyright (c) 2013-2020 Runner365
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
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* the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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* the Software, and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "ts_demux.hpp"
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#include <string>
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#include <memory>
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#define TS_MAX 188
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class media_data_get : public ts_media_data_callback_I {
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public:
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media_data_get() {};
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virtual ~media_data_get() {};
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public:
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virtual void on_data_callback(SRT_DATA_MSG_PTR data_ptr, unsigned int media_type
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, uint64_t dts, uint64_t pts) {
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printf("media type:%d, data len:%d, key_path:%s, dts:%lu(%lu), pts:%lu(%lu)\r\n",
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media_type, data_ptr->data_len(), data_ptr->get_path().c_str(), dts, dts/90, pts, pts/90);
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FILE* file_p;
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char filename[80];
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sprintf(filename, "%u.media", media_type);
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file_p = fopen(filename, "ab+");
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if (file_p) {
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fwrite(data_ptr->get_data(), data_ptr->data_len(), 1, file_p);
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fclose(file_p);
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}
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return;
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}
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};
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int main(int argn, char** argv) {
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unsigned char data[TS_MAX];
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ts_demux demux_obj;
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auto callback_ptr = std::make_shared<media_data_get>();
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FILE* file_p;
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if (argn < 2) {
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printf("please input ts name.\r\n");
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return 0;
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}
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const char* file_name = argv[1];
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printf("input ts name:%s.\r\n", file_name);
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file_p = fopen(file_name, "r");
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fseek(file_p, 0L, SEEK_END); /* 定位到文件末尾 */
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size_t flen = ftell(file_p); /* 得到文件大小 */
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fseek(file_p, 0L, SEEK_SET); /* 定位到文件开头 */
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do {
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fread(data, TS_MAX, 1, file_p);
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auto input_ptr = std::make_shared<SRT_DATA_MSG>((unsigned char*)data, (unsigned int)TS_MAX, std::string("live/shiwei"));
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demux_obj.decode(input_ptr, callback_ptr);
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flen -= TS_MAX;
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} while(flen > 0);
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return 1;
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} |