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增加长期保存hls切片的功能，segKeep=0为不长期保存，segKeep=1为长期保存。此功能部分等效于segNum=0的情况，不同的是这个保留不会在m3u8文件中体现。

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This commit is contained in:
WuPeng
2022-05-10 17:32:50 +08:00
parent a9d7874467
commit 5bc313bafe
8 changed files with 34 additions and 7 deletions
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2
src/Common/config.cpp
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@@ -252,6 +252,7 @@ namespace Hls {
#define HLS_FIELD "hls."
const string kSegmentDuration = HLS_FIELD"segDur";
const string kSegmentNum = HLS_FIELD"segNum";
const string kSegmentKeep = HLS_FIELD"segKeep";
const string kSegmentRetain = HLS_FIELD"segRetain";
const string kFileBufSize = HLS_FIELD"fileBufSize";
const string kFilePath = HLS_FIELD"filePath";
@@ -261,6 +262,7 @@ const string kDeleteDelaySec = HLS_FIELD"deleteDelaySec";
static onceToken token([](){
mINI::Instance()[kSegmentDuration] = 2;
mINI::Instance()[kSegmentNum] = 3;
mINI::Instance()[kSegmentKeep] = false;
mINI::Instance()[kSegmentRetain] = 5;
mINI::Instance()[kFileBufSize] = 64 * 1024;
mINI::Instance()[kFilePath] = "./www";

2
src/Common/config.h
View File

@@ -295,6 +295,8 @@ namespace Hls {
extern const std::string kSegmentDuration;
//m3u8文件中HLS切片个数，如果设置为0，则不删除切片，而是保存为点播
extern const std::string kSegmentNum;
//如果设置为0，则不保留切片，设置为1则一直保留切片
extern const std::string kSegmentKeep;
//HLS切片从m3u8文件中移除后，继续保留在磁盘上的个数
extern const std::string kSegmentRetain;
//HLS文件写缓存大小