Black群晖VideoStation不支持音频 DTS\EAC3\TureHD的解决办法_群晖v7.2不支持ac3 dts

前几天自己手贱，更新了VideoStation，更新完又回到不支持 DTS格式的情况，之前修复的方法又没做笔记，所以这次把笔记做好，防止下次！

1、安装或更新完VideoStation后，接着安装ffmpeg（我安装的是4.4.4.49），再安装Media Extensions；

2、停用VideoStation；

3、到控制面板里面打开ssh；

4、用电脑ssh远程连接到群晖上；

5、获取su权限sudo -i，输入后回车再输一次密码；

6、依次执行以下命令：如果第二条命令执行失败，请看完解决办法后再继续执行下面的几条命令。

#重名备份ffmpeg41为ffmpeg41.orig
mv /var/packages/CodecPack/target/pack/bin/ffmpeg41 /var/packages/CodecPack/target/pack/bin/ffmpeg41.orig
# 这里可能因为无法访问 github 失败，下面又解决办法，请看完再继续下面的命令
wget -O - https://raw.githubusercontent.com/Rootjhon/Synology_Enhance/main/VideoStation/DSM7_1/ffmpeg41-wrapper > /var/packages/CodecPack/target/pack/bin/ffmpeg41
#修改ffmpeg41 权限
chmod 755 /var/packages/CodecPack/target/pack/bin/ffmpeg41
#重名备份libsynovte.so 为libsynovte.so.orig
cp -n /var/packages/VideoStation/target/lib/libsynovte.so /var/packages/VideoStation/target/lib/libsynovte.so.orig
#修改libsynovte.so.orig的用户组权限
chown VideoStation:VideoStation /var/packages/VideoStation/target/lib/libsynovte.so.orig
#设置解码
sudo sed -i -e 's/eac3/3cae/' -e 's/dts/std/' -e 's/truehd/dheurt/' /var/packages/VideoStation/target/lib/libsynovte.so
#重启VideoStation
sudo synopkg restart VideoStation
1
2
3
4
5
6
7
8
9
10
11
12
13
14

好了，如果你顺利执行上面的命令，那恭喜你，应该解决了。如果第二条命令执行失败，往下看。

现在说说第二条命令，这条命令是把https://raw.githubusercontent.com/Rootjhon/Synology_Enhance/main/VideoStation/DSM7_1/ffmpeg41-wrapper脚本下载到/var/packages/CodecPack/target/pack/bin/并命名为ffmpeg41。由于git被墙了，除非有梯子，要不然没办法。哈哈~~不过我已经把上面的脚本下载下来了，继续往下看怎么解决。

1、在/var/packages/CodecPack/target/pack/bin/下创建ffmpeg41，执行下面命令：

vim /var/packages/CodecPack/target/pack/bin/ffmpeg41
1

2、复制下面代码，粘贴上去：

#!/bin/bash

# Fork from code of BenjaminPoncet rev.12 with some revisions and little fixes.
rev="AME_12.3.1"

_log(){
	echo "$(date '+%Y-%m-%d %H:%M:%S') - ${streamid} - $1" >> /tmp/ffmpeg.log
}

_log_para(){
	echo "$1" | fold -w 120 | sed "s/^.*$/$(date '+%Y-%m-%d %H:%M:%S') - ${streamid} -          = &/" >> /tmp/ffmpeg.log
}

_term(){
	rm /tmp/ffmpeg-${streamid}.stderr
	_log "*** KILLCHILD ***"
	kill -TERM "$childpid" 2>/dev/null
}

trap _term SIGTERM

arch=`uname -a | sed 's/.*synology_//' | cut -d '_' -f 1`
nas=`uname -a | sed 's/.*synology_//' | cut -d '_' -f 2`
pid=$$
paramvs=$@
stream="${@: -1}"
streamid="FFM$pid"
bin1=/var/packages/CodecPack/target/pack/bin/ffmpeg41.orig
bin2=/var/packages/ffmpeg/target/bin/ffmpeg
args=()

vcodec="KO"

while [[ $# -gt 0 ]]
do
case "$1" in
	-i)
		shift
		movie="$1"
		args+=("-i" "$1")
	;;
	-hwaccel)
		shift
		hwaccel="$1"
		args+=("-hwaccel" "$1")
	;;
	-scodec)
		shift
		scodec="$1"
		args+=("-scodec" "$1")
	;;
	-f)
		shift
		fcodec="$1"
		args+=("-f" "$1")
	;;
	-map)
		shift
		args+=("-map" "$1")
		idmap=`echo $1 | cut -d : -f 2`
		if [ "$vcodec" = "KO" ]; then
			vcodec=`/var/packages/ffmpeg/target/bin/ffprobe -v error -select_streams $idmap -show_entries stream=codec_name -of default=noprint_wrappers=1:nokey=1 "$movie" | head -n 1`
			vcodecprofile=`/var/packages/ffmpeg/target/bin/ffprobe -v error -select_streams $idmap -show_entries stream=profile -of default=noprint_wrappers=1:nokey=1 "$movie" | head -n 1`
		else
			acodec=`/var/packages/ffmpeg/target/bin/ffprobe -v error -select_streams $idmap -show_entries stream=codec_name -of default=noprint_wrappers=1:nokey=1 "$movie" | head -n 1`
		fi
	;;
	*)
		args+=("$1")
	;;
esac
shift
done

_log "*** PROCESS START REV $rev DS$nas ($arch) PID $pid ***"

_log "MOVIE    = $movie"

set -- "${args[@]}"

argsnew=()
args1sv=()
args2sv=()
args1vs=()
args2vs=()

while [[ $# -gt 0 ]]
do
case "$1" in
	-ss)
		shift
		argsnew+=("-ss" "$1")
		args1sv+=("-ss" "$1")
		args1sv+=("-noaccurate_seek")
		args1vs+=("-ss" "$1")
		args1vs+=("-noaccurate_seek")
		args2sv+=("-analyzeduration" "10000000")
		args2vs+=("-analyzeduration" "10000000")
	;;
	-i)
		shift
		argsnew+=("-i" "$1")
		args1sv+=("-i" "$1")
		args2sv+=("-i" "pipe:0" "-map" "0")
		args1vs+=("-i" "$1")
		args2vs+=("-i" "pipe:0" "-map" "0")
	;;
	-vf)
		shift
		if [ "$hwaccel" = "vaapi" ] && [ "$vcodecprofile" = "Main 10" ]; then
			scale_w=`echo "${1}" | sed -e 's/.*=w=//g' | sed -e 's/:h=.*//g'`
			scale_h=`echo "${1}" | sed -e 's/.*:h=//g'`
			if let ${scale_w} AND let ${scale_h}; then
				argsnew+=("-vf" "scale_vaapi=w=${scale_w}:h=${scale_h}:format=nv12,hwupload,setsar=sar=1")
			else
				argsnew+=("-vf" "scale_vaapi=format=nv12,hwupload,setsar=sar=1")
			fi
		else
			argsnew+=("-vf" "$1")
		fi
		args2sv+=("-vf" "$1")
		args1vs+=("-vf" "$1")
	;;
	# Para activar los límites de Bitrate que trae el VideoStation. Si se quieren fijar siempre a un valor, cambiar el $1 y poner 8M por ejemplo.
	-vb)
    		shift
		argsnew+=("-vb" "$1")
		args1sv+=("-vb" "$1")
		args2sv+=("-vb" "$1")
		args1vs+=("-vb" "$1")
		args2vs+=("-vb" "$1")
	;;
	-vcodec)
		shift
		argsnew+=("-vcodec" "$1")
		args1sv+=("-vcodec" "copy")
		args2sv+=("-vcodec" "$1")
		args1vs+=("-vcodec" "$1")
		args2vs+=("-vcodec" "copy")
	;;
	-acodec)
		shift
		if [ "$1" = "libfaac" ]; then
			argsnew+=("-acodec" "aac")
			args1sv+=("-acodec" "aac")
			args2vs+=("-acodec" "aac")
		else
			argsnew+=("-acodec" "$1")
			args1sv+=("-acodec" "$1")
			args2vs+=("-acodec" "$1")
		fi
		args2sv+=("-acodec" "copy")
		args1vs+=("-acodec" "copy")
	;;
	-ab)
		shift
		argsnew+=("-ab" "$1")
		args1sv+=("-ab" "$1")
		args2vs+=("-ab" "$1")
	;;
	-ac)
		shift
		argsnew+=("-ac" "$1")
		args1sv+=("-ac" "$1")
		args2vs+=("-ac" "$1")
	;;
	-f)
		shift
		argsnew+=("-f" "$1")
		args1sv+=("-f" "mpegts")
		args2sv+=("-f" "$1")
		args1vs+=("-f" "mpegts")
		args2vs+=("-f" "$1")
	;;
	-segment_format)
		shift
		argsnew+=("-segment_format" "$1")
		args2vs+=("-segment_format" "$1")
		args2sv+=("-segment_format" "$1")
	;;
	-segment_list_type)
		shift
		argsnew+=("-segment_list_type" "$1")
		args2vs+=("-segment_list_type" "$1")
		args2sv+=("-segment_list_type" "$1")
	;;
	-hls_seek_time)
		shift
		argsnew+=("-hls_seek_time" "$1")
		args2vs+=("-hls_seek_time" "$1")
		args2sv+=("-hls_seek_time" "$1")
	;;
	-segment_time)
		shift
		argsnew+=("-segment_time" "$1")
		args2vs+=("-segment_time" "$1")
		args2sv+=("-segment_time" "$1")
	;;
	-segment_time_delta)
		shift
		argsnew+=("-segment_time_delta" "$1")
		args2vs+=("-segment_time_delta" "$1")
		args2sv+=("-segment_time_delta" "$1")
	;;
	-segment_start_number)
		shift
		argsnew+=("-segment_start_number" "$1")
		args2vs+=("-segment_start_number" "$1")
		args2sv+=("-segment_start_number" "$1")
	;;
	-individual_header_trailer)
		shift
		argsnew+=("-individual_header_trailer" "$1")
		args2vs+=("-individual_header_trailer" "$1")
		args2sv+=("-individual_header_trailer" "$1")
	;;
	-avoid_negative_ts)
		shift
		argsnew+=("-avoid_negative_ts" "$1")
		args2vs+=("-avoid_negative_ts" "$1")
		args2sv+=("-avoid_negative_ts" "$1")
	;;
	-break_non_keyframes)
		shift
		argsnew+=("-break_non_keyframes" "$1")
		args2vs+=("-break_non_keyframes" "$1")
		args2sv+=("-break_non_keyframes" "$1")
	;;
	-max_muxing_queue_size)
		shift
		args2vs+=("-max_muxing_queue_size" "$1")
		args2sv+=("-max_muxing_queue_size" "$1")
	;;
	-map)
		shift
		argsnew+=("-map" "$1")
		args1sv+=("-map" "$1")
		args1vs+=("-map" "$1")
	;;
	*)
		argsnew+=("$1")
		if [ "$stream" = "$1" ]; then
			args1sv+=("-bufsize" "8192k" "pipe:1")
			args2sv+=("$1")
			args1vs+=("-bufsize" "8192k" "pipe:1")
			args2vs+=("$1")
		else
			args2sv+=("$1")
			args1vs+=("$1")
			args2vs+=("$1")
		fi
	;;
esac
shift
done

sed -i -e "s/{\"PID\":${pid},\"hardware_transcode\":true,/{\"PID\":${pid},\"hardware_transcode\":false,/" /tmp/VideoStation/enabled

startexectime=`date +%s`

if [ "$scodec" = "subrip" ]; then	

	_log "FFMPEG   = $bin1"
	_log "CODEC    = $scodec"
	_log "PARAMVS  ="
	_log_para "$paramvs"
	
	$bin1 "${args[@]}" 2> /tmp/ffmpeg-${streamid}.stderr &

elif [ "$fcodec" = "mjpeg" ]; then	

	_log "FFMPEG   = $bin1"
	_log "CODEC    = $fcodec"
	_log "PARAMVS  ="
	_log_para "$paramvs"
	
	$bin1 "${args[@]}" 2> /tmp/ffmpeg-${streamid}.stderr &

else

	_log "VCODEC   = $vcodec ($vcodecprofile)"
	_log "ACODEC   = $acodec"
	_log "PARAMVS  ="
	_log_para "$paramvs"
	_log "MODE     = ORIG"
	_log "FFMPEG   = $bin1"
	_log "PARAMWP  ="
	param1=${argsnew[@]}
	_log_para "$param1"

	$bin1 "${argsnew[@]}" 2> /tmp/ffmpeg-${streamid}.stderr &

fi

childpid=$!
_log "CHILDPID = $childpid"
wait $childpid

if grep "Conversion failed!" /tmp/ffmpeg-${streamid}.stderr || grep "not found for input stream" /tmp/ffmpeg-${streamid}.stderr || grep "Error opening filters!" /tmp/ffmpeg-${streamid}.stderr || grep "Unrecognized option" /tmp/ffmpeg-${streamid}.stderr || grep "Invalid data found when processing input" /tmp/ffmpeg-${streamid}.stderr; then

	_log "*** CHILD END ***"
	startexectime=`date +%s`
	_log "STDOUT   ="
	_log_para "`tail -n 15 /tmp/ffmpeg-${streamid}.stderr`"
	# _log_para "`cat /tmp/ffmpeg-${streamid}.stderr`"
	_log "MODE     = PIPE V_ORIG-A_WRAP"
	_log "FFMPEG1  = $bin1"
	_log "FFMPEG2  = $bin2"
	_log "PARAM1   ="
	param1=${args1vs[@]}
	_log_para "$param1"
	_log "PARAM2   ="
	param2=${args2vs[@]}
	_log_para "$param2"

	$bin1 "${args1vs[@]}" | $bin2 "${args2vs[@]}" 2> /tmp/ffmpeg-${streamid}.stderr &

	childpid=$!
	_log "CHILDPID = $childpid"
	wait $childpid

fi

if grep "Conversion failed!" /tmp/ffmpeg-${streamid}.stderr || grep "not found for input stream" /tmp/ffmpeg-${streamid}.stderr || grep "Error opening filters!" /tmp/ffmpeg-${streamid}.stderr || grep "Unrecognized option" /tmp/ffmpeg-${streamid}.stderr || grep "Invalid data found when processing input" /tmp/ffmpeg-${streamid}.stderr; then

	_log "*** CHILD END ***"
	startexectime=`date +%s`
	_log "STDOUT   ="
	_log_para "`tail -n 15 /tmp/ffmpeg-${streamid}.stderr`"
	# _log_para "`cat /tmp/ffmpeg-${streamid}.stderr`"
	_log "MODE     = PIPE V_WRAP-A_ORIG"
	_log "FFMPEG1  = $bin2"
	_log "FFMPEG2  = $bin1"
	_log "PARAM1   ="
	param1=${args1sv[@]}
	_log_para "$param1"
	_log "PARAM2   ="
	param2=${args2sv[@]}
	_log_para "$param2"

	$bin2 "${args1sv[@]}" | $bin1 "${args2sv[@]}" 2> /tmp/ffmpeg-${streamid}.stderr &

	childpid=$!
	_log "CHILDPID = $childpid"
	wait $childpid

fi

if grep "Conversion failed!" /tmp/ffmpeg-${streamid}.stderr || grep "not found for input stream" /tmp/ffmpeg-${streamid}.stderr || grep "Error opening filters!" /tmp/ffmpeg-${streamid}.stderr || grep "Unrecognized option" /tmp/ffmpeg-${streamid}.stderr || grep "Invalid data found when processing input" /tmp/ffmpeg-${streamid}.stderr; then

	_log "*** CHILD END ***"
	startexectime=`date +%s`
	_log "STDOUT   ="
	_log_para "`tail -n 15 /tmp/ffmpeg-${streamid}.stderr`"
	# _log_para "`cat /tmp/ffmpeg-${streamid}.stderr`"
	_log "MODE     = WRAPPER"
	_log "FFMPEG   = $bin2"

	$bin2 "${args[@]}" 2> /tmp/ffmpeg-${streamid}.stderr &

	childpid=$!
	_log "CHILDPID = $childpid"
	wait $childpid

fi

stopexectime=`date +%s`
if test $((stopexectime-startexectime)) -lt 10; then
	_log "STDOUT   ="
	_log_para "`tail -n 22 /tmp/ffmpeg-${streamid}.stderr`"
	# _log_para "`cat /tmp/ffmpeg-${streamid}.stderr`"
fi

_log "*** CHILD END ***"
_log "*** PROCESS END ***"

rm /tmp/ffmpeg-*.stderr
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377

3、按esc键退出编辑模式，输入:wq保存退出，然后继续上面的命令完成即可。

收工！