From 4142601a4b0a57dc71bd6ae9b91756e0aa30c6a6 Mon Sep 17 00:00:00 2001
From: chenparty <870300816@qq.com>
Date: 星期二, 23 十一月 2021 17:09:15 +0800
Subject: [PATCH] 增加回放控制功能（回放暂停、回放恢复、回放拖动播放、回放倍速播放）
---
src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/playback/PlaybackController.java | 95 +++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 95 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/playback/PlaybackController.java b/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/playback/PlaybackController.java
index 98df8dd..90ecfd4 100644
--- a/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/playback/PlaybackController.java
+++ b/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/playback/PlaybackController.java
@@ -9,6 +9,7 @@
import com.genersoft.iot.vmp.service.bean.SSRCInfo;
import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
import com.genersoft.iot.vmp.service.IPlayService;
+import com.genersoft.iot.vmp.vmanager.gb28181.session.InfoCseqCache;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
@@ -152,4 +153,98 @@
return new ResponseEntity<String>(HttpStatus.INTERNAL_SERVER_ERROR);
}
}
+
+ @ApiOperation("鍥炴斁鏆傚仠")
+ @ApiImplicitParams({
+ @ApiImplicitParam(name = "streamId", value = "鍥炴斁娴両D", dataTypeClass = String.class),
+ })
+ @GetMapping("/pause/{streamId}")
+ public ResponseEntity<String> playPause(@PathVariable String streamId) {
+ logger.info("playPause: "+streamId);
+ JSONObject json = new JSONObject();
+ StreamInfo streamInfo = redisCatchStorage.queryPlaybackByStreamId(streamId);
+ if (null == streamInfo) {
+ json.put("msg", "streamId涓嶅瓨鍦�");
+ logger.warn("streamId涓嶅瓨鍦�!");
+ return new ResponseEntity<String>(json.toString(), HttpStatus.BAD_REQUEST);
+ }
+ setCseq(streamId);
+ Device device = storager.queryVideoDevice(streamInfo.getDeviceID());
+ cmder.playPauseCmd(device, streamInfo);
+ json.put("msg", "ok");
+ return new ResponseEntity<String>(json.toString(), HttpStatus.OK);
+ }
+
+ @ApiOperation("鍥炴斁鎭㈠")
+ @ApiImplicitParams({
+ @ApiImplicitParam(name = "streamId", value = "鍥炴斁娴両D", dataTypeClass = String.class),
+ })
+ @GetMapping("/resume/{streamId}")
+ public ResponseEntity<String> playResume(@PathVariable String streamId) {
+ logger.info("playResume: "+streamId);
+ JSONObject json = new JSONObject();
+ StreamInfo streamInfo = redisCatchStorage.queryPlaybackByStreamId(streamId);
+ if (null == streamInfo) {
+ json.put("msg", "streamId涓嶅瓨鍦�");
+ logger.warn("streamId涓嶅瓨鍦�!");
+ return new ResponseEntity<String>(json.toString(), HttpStatus.BAD_REQUEST);
+ }
+ setCseq(streamId);
+ Device device = storager.queryVideoDevice(streamInfo.getDeviceID());
+ cmder.playResumeCmd(device, streamInfo);
+ json.put("msg", "ok");
+ return new ResponseEntity<String>(json.toString(), HttpStatus.OK);
+ }
+
+ @ApiOperation("鍥炴斁鎷栧姩鎾斁")
+ @ApiImplicitParams({
+ @ApiImplicitParam(name = "streamId", value = "鍥炴斁娴両D", dataTypeClass = String.class),
+ @ApiImplicitParam(name = "seekTime", value = "鎷栧姩鍋忕Щ閲忥紝鍗曚綅s", dataTypeClass = Long.class),
+ })
+ @GetMapping("/seek/{streamId}/{seekTime}")
+ public ResponseEntity<String> playSeek(@PathVariable String streamId, @PathVariable long seekTime) {
+ logger.info("playSeek: "+streamId+", "+seekTime);
+ JSONObject json = new JSONObject();
+ StreamInfo streamInfo = redisCatchStorage.queryPlaybackByStreamId(streamId);
+ if (null == streamInfo) {
+ json.put("msg", "streamId涓嶅瓨鍦�");
+ logger.warn("streamId涓嶅瓨鍦�!");
+ return new ResponseEntity<String>(json.toString(), HttpStatus.BAD_REQUEST);
+ }
+ setCseq(streamId);
+ Device device = storager.queryVideoDevice(streamInfo.getDeviceID());
+ cmder.playSeekCmd(device, streamInfo, seekTime);
+ json.put("msg", "ok");
+ return new ResponseEntity<String>(json.toString(), HttpStatus.OK);
+ }
+
+ @ApiOperation("鍥炴斁鍊嶉�熸挱鏀�")
+ @ApiImplicitParams({
+ @ApiImplicitParam(name = "streamId", value = "鍥炴斁娴両D", dataTypeClass = String.class),
+ @ApiImplicitParam(name = "speed", value = "鍊嶉�� 1銆�2銆�4", dataTypeClass = String.class),
+ })
+ @GetMapping("/speed/{streamId}/{speed}")
+ public ResponseEntity<String> playSpeed(@PathVariable String streamId, @PathVariable String speed) {
+ logger.info("playSpeed: "+streamId+", "+speed);
+ JSONObject json = new JSONObject();
+ StreamInfo streamInfo = redisCatchStorage.queryPlaybackByStreamId(streamId);
+ if (null == streamInfo) {
+ json.put("msg", "streamId涓嶅瓨鍦�");
+ logger.warn("streamId涓嶅瓨鍦�!");
+ return new ResponseEntity<String>(json.toString(), HttpStatus.BAD_REQUEST);
+ }
+ setCseq(streamId);
+ Device device = storager.queryVideoDevice(streamInfo.getDeviceID());
+ cmder.playSpeedCmd(device, streamInfo, speed);
+ json.put("msg", "ok");
+ return new ResponseEntity<String>(json.toString(), HttpStatus.OK);
+ }
+
+ public void setCseq(String streamId) {
+ if (InfoCseqCache.CSEQCACHE.containsKey(streamId)) {
+ InfoCseqCache.CSEQCACHE.put(streamId, InfoCseqCache.CSEQCACHE.get(streamId) + 1);
+ } else {
+ InfoCseqCache.CSEQCACHE.put(streamId, 2L);
+ }
+ }
}
--
Gitblit v1.8.0