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windows视频FFmpeg拉流代理

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This commit is contained in:
xiongziliang
2020-01-07 14:37:18 +08:00
parent 01bae24fdc
commit 9c42c5ed8c
7 changed files with 178 additions and 393 deletions
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19
server/FFmpegSource.cpp
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@@ -32,13 +32,22 @@
namespace FFmpeg {
#define FFmpeg_FIELD "ffmpeg."
const char kBin[] = FFmpeg_FIELD"bin";
const char kCmd[] = FFmpeg_FIELD"cmd";
const char kLog[] = FFmpeg_FIELD"log";
const string kBin = FFmpeg_FIELD"bin";
const string kCmd = FFmpeg_FIELD"cmd";
const string kLog = FFmpeg_FIELD"log";
onceToken token([]() {
mINI::Instance()[kBin] = trim(System::execute("which ffmpeg"));
mINI::Instance()[kCmd] = "%s -re -i %s -c:a aac -strict -2 -ar 44100 -ab 48k -c:v libx264 -f flv %s";
#ifdef _WIN32
string ffmpeg_bin = System::execute("where ffmpeg");
//windows下先关闭FFmpeg日志(目前不支持日志重定向)
mINI::Instance()[kCmd] = "%s -re -i \"%s\" -loglevel quiet -c:a aac -strict -2 -ar 44100 -ab 48k -c:v libx264 -f flv %s ";
#else
string ffmpeg_bin = System::execute("which ffmpeg");
mINI::Instance()[kCmd] = "%s -re -i \"%s\" -c:a aac -strict -2 -ar 44100 -ab 48k -c:v libx264 -f flv %s ";
#endif
//默认ffmpeg命令路径为环境变量中路径
mINI::Instance()[kBin] = ffmpeg_bin.empty() ? "ffmpeg" : ffmpeg_bin;
//ffmpeg日志保存路径
mINI::Instance()[kLog] = "./ffmpeg/ffmpeg.log";
});
}