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优化录像下载逻辑以及录像查询逻辑

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This commit is contained in:
648540858
2021-11-26 23:05:36 +08:00
parent 3bf2e6eee5
commit 54568adfdd
16 changed files with 93 additions and 38 deletions
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8
src/main/java/com/genersoft/iot/vmp/storager/IRedisCatchStorage.java
View File

@@ -144,4 +144,12 @@ public interface IRedisCatchStorage {
* @param streamId
*/
void removePushStream(MediaServerItem mediaServerItem, String app, String streamId);
/**
* 开始下载录像时存入
* @param streamInfo
*/
boolean startDownload(StreamInfo streamInfo);
StreamInfo queryDownloadByStreamId(String streamId);
}

24
src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java
View File

@@ -64,15 +64,15 @@ public class RedisCatchStorageImpl implements IRedisCatchStorage {
streamInfo.getChannelId()));
}
@Override
public StreamInfo queryPlayByStreamId(String steamId) {
List<Object> playLeys = redis.scan(String.format("%S_%s_*", VideoManagerConstants.PLAYER_PREFIX, steamId));
public StreamInfo queryPlayByStreamId(String streamId) {
List<Object> playLeys = redis.scan(String.format("%S_%s_*", VideoManagerConstants.PLAYER_PREFIX, streamId));
if (playLeys == null || playLeys.size() == 0) return null;
return (StreamInfo)redis.get(playLeys.get(0).toString());
}
@Override
public StreamInfo queryPlaybackByStreamId(String steamId) {
List<Object> playLeys = redis.scan(String.format("%S_%s_*", VideoManagerConstants.PLAY_BLACK_PREFIX, steamId));
public StreamInfo queryPlaybackByStreamId(String streamId) {
List<Object> playLeys = redis.scan(String.format("%S_%s_*", VideoManagerConstants.PLAY_BLACK_PREFIX, streamId));
if (playLeys == null || playLeys.size() == 0) return null;
return (StreamInfo)redis.get(playLeys.get(0).toString());
}
@@ -104,10 +104,15 @@ public class RedisCatchStorageImpl implements IRedisCatchStorage {
@Override
public boolean startPlayback(StreamInfo stream) {
return redis.set(String.format("%S_%s_%s_%s", VideoManagerConstants.PLAY_BLACK_PREFIX, stream.getStreamId(),stream.getDeviceID(), stream.getChannelId()),
stream);
return redis.set(String.format("%S_%s_%s_%s", VideoManagerConstants.PLAY_BLACK_PREFIX, stream.getStreamId(),
stream.getDeviceID(), stream.getChannelId()), stream);
}
@Override
public boolean startDownload(StreamInfo streamInfo) {
return redis.set(String.format("%S_%s_%s_%s", VideoManagerConstants.DOWNLOAD_PREFIX, streamInfo.getStreamId(),
streamInfo.getDeviceID(), streamInfo.getChannelId()), streamInfo);
}
@Override
public boolean stopPlayback(StreamInfo streamInfo) {
@@ -318,4 +323,11 @@ public class RedisCatchStorageImpl implements IRedisCatchStorage {
String key = VideoManagerConstants.WVP_SERVER_STREAM_PUSH_PREFIX + app + "_" + streamId + "_" + mediaServerItem.getId();
redis.del(key);
}
@Override
public StreamInfo queryDownloadByStreamId(String streamId) {
List<Object> playLeys = redis.scan(String.format("%S_%s_*", VideoManagerConstants.DOWNLOAD_PREFIX, streamId));
if (playLeys == null || playLeys.size() == 0) return null;
return (StreamInfo)redis.get(playLeys.get(0).toString());
}
}