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优化录像下载。 支持八倍速（设备支持的最高速度）下载

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lin
2025-03-13 16:48:15 +08:00
parent 1869945ff1
commit 298fb05378
9 changed files with 65 additions and 29 deletions
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6
src/main/java/com/genersoft/iot/vmp/service/impl/MediaServiceImpl.java
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@@ -173,9 +173,9 @@ public class MediaServiceImpl implements IMediaService {
if (ssrcTransaction.getType() == InviteSessionType.DOWNLOAD) {
// 获取录像的总时长，然后设置为这个视频的时长
InviteInfo inviteInfoForDownload = inviteStreamService.getInviteInfo(InviteSessionType.DOWNLOAD, channelId, stream);
if (inviteInfoForDownload != null && inviteInfoForDownload.getStreamInfo() != null) {
String startTime = inviteInfoForDownload.getStreamInfo().getStartTime();
String endTime = inviteInfoForDownload.getStreamInfo().getEndTime();
if (inviteInfoForDownload != null) {
String startTime = inviteInfoForDownload.getStartTime();
String endTime = inviteInfoForDownload.getEndTime();
long difference = DateUtil.getDifference(startTime, endTime) / 1000;
result.setMp4_max_second((int) difference);
result.setEnable_mp4(true);