Player Can't Seek When add a lost subtitle file (#320) · Issues · VideoLAN / VLCKit

Player Can't Seek When add a lost subtitle file

when add a lost subtitle file, the player can't seek any more! the play can paly to end.

below is the log:

2019-12-05 21:44:34.512521+0800 SHPlayer[3579:15116562] [DBG] loading spu-es slave: http://127.0.0.1:7982/subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546 (forced: 1)
2019-12-05 21:44:34.513173+0800 SHPlayer[3579:15116562] [DBG] `http://127.0.0.1:7982/subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546' gives access `http' demux `subtitle' path `127.0.0.1:7982/subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546'
2019-12-05 21:44:34.513305+0800 SHPlayer[3579:15116562] [DBG] creating demux: access='http' demux='subtitle' location='127.0.0.1:7982/subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546' file='(null)'
2019-12-05 21:44:34.513370+0800 SHPlayer[3579:15116562] [DBG] looking for access_demux module matching "http": 4 candidates
2019-12-05 21:44:34.513569+0800 SHPlayer[3579:15116562] [DBG] no access_demux modules matched
2019-12-05 21:44:34.513801+0800 SHPlayer[3579:15116562] [DBG] creating access: http://127.0.0.1:7982/subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546
2019-12-05 21:44:34.513845+0800 SHPlayer[3579:15116562] [DBG] looking for access module matching "http": 20 candidates
2019-12-05 21:44:34.513928+0800 SHPlayer[3579:15116562] [DBG] resolving 127.0.0.1 ...
2019-12-05 21:44:34.514288+0800 SHPlayer[3579:15116562] [DBG] outgoing request:
GET /subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546 HTTP/1.1
Host: 127.0.0.1:7982
Accept: */*
Accept-Language: en_US
User-Agent: VLC/3.0.9 LibVLC/3.0.9
Range: bytes=0-
2019-12-05 21:44:34.534000+0800 SHPlayer[3579:15116562] [DBG] incoming response:
HTTP/1.1 200 OK
Server: GCDWebServer
Content-Type: application/javascript;charset=UTF-8
Access-Control-Allow-Origin: *
Date: Thu, 05 Dec 2019 13:44:34 GMT
Content-Length: 38
Cache-Control: no-cache
Connection: Close
2019-12-05 21:44:34.534136+0800 SHPlayer[3579:15116562] [DBG] using access module "access"
2019-12-05 21:44:34.534206+0800 SHPlayer[3579:15116562] [DBG] looking for stream_filter module matching "prefetch,cache_block": 25 candidates
2019-12-05 21:44:34.534367+0800 SHPlayer[3579:15116562] [DBG] using 38 bytes buffer, 38 bytes read
2019-12-05 21:44:34.534439+0800 SHPlayer[3579:15116562] [DBG] using stream_filter module "prefetch"
2019-12-05 21:44:34.534512+0800 SHPlayer[3579:15116562] [DBG] looking for stream_filter module matching "any": 25 candidates
2019-12-05 21:44:34.534600+0800 SHPlayer[3579:15116845] [DBG] end of stream
2019-12-05 21:44:34.534784+0800 SHPlayer[3579:15116562] [DBG] no stream_filter modules matched
2019-12-05 21:44:34.534853+0800 SHPlayer[3579:15116562] [DBG] looking for stream_directory module matching "any": 1 candidates
2019-12-05 21:44:34.534911+0800 SHPlayer[3579:15116562] [DBG] no stream_directory modules matched
2019-12-05 21:44:34.534965+0800 SHPlayer[3579:15116562] [DBG] attachment of directory-extractor failed for http://127.0.0.1:7982/subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546
2019-12-05 21:44:34.535022+0800 SHPlayer[3579:15116562] [DBG] looking for stream_filter module matching "record": 25 candidates
2019-12-05 21:44:34.535094+0800 SHPlayer[3579:15116562] [DBG] using stream_filter module "record"
2019-12-05 21:44:34.535162+0800 SHPlayer[3579:15116562] [DBG] creating demux: access='http' demux='subtitle' location='127.0.0.1:7982/subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546' file='(null)'
2019-12-05 21:44:34.535265+0800 SHPlayer[3579:15116562] [DBG] looking for demux module matching "subtitle": 46 candidates
2019-12-05 21:44:34.535424+0800 SHPlayer[3579:15116562] [DBG] this doesn't seem to be a vobsub file
2019-12-05 21:44:34.535490+0800 SHPlayer[3579:15116562] [DBG] Movie fps: 24.000000
2019-12-05 21:44:34.535614+0800 SHPlayer[3579:15116562] [DBG] autodetecting subtitle format
2019-12-05 21:44:34.535679+0800 SHPlayer[3579:15116562] [WAR] failed to recognize subtitle type
2019-12-05 21:44:34.535717+0800 SHPlayer[3579:15116562] [DBG] no demux modules matched
2019-12-05 21:44:34.535788+0800 SHPlayer[3579:15116562] [DBG] removing module "record"
2019-12-05 21:44:34.535905+0800 SHPlayer[3579:15116562] [DBG] removing module "prefetch"
2019-12-05 21:44:34.536010+0800 SHPlayer[3579:15116154] [Process] kill() returned unexpected error 1
2019-12-05 21:44:34.536124+0800 SHPlayer[3579:15116562] [DBG] removing module "access"
2019-12-05 21:44:34.536255+0800 SHPlayer[3579:15116562] [DBG] `http://127.0.0.1:7982/subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546' gives access `http' demux `any' path `127.0.0.1:7982/subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546'
2019-12-05 21:44:34.536345+0800 SHPlayer[3579:15116562] [DBG] creating demux: access='http' demux='any' location='127.0.0.1:7982/subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546' file='(null)'
2019-12-05 21:44:34.536416+0800 SHPlayer[3579:15116562] [DBG] looking for access_demux module matching "http": 4 candidates
2019-12-05 21:44:34.536583+0800 SHPlayer[3579:15116562] [DBG] no access_demux modules matched
2019-12-05 21:44:34.536658+0800 SHPlayer[3579:15116562] [DBG] creating access: http://127.0.0.1:7982/subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546
2019-12-05 21:44:34.536749+0800 SHPlayer[3579:15116562] [DBG] looking for access module matching "http": 20 candidates
2019-12-05 21:44:34.536900+0800 SHPlayer[3579:15116562] [DBG] resolving 127.0.0.1 ...
2019-12-05 21:44:34.537020+0800 SHPlayer[3579:15116562] [DBG] outgoing request:
GET /subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546 HTTP/1.1
Host: 127.0.0.1:7982
Accept: */*
Accept-Language: en_US
User-Agent: VLC/3.0.9 LibVLC/3.0.9
Range: bytes=0-
2019-12-05 21:44:34.537847+0800 SHPlayer[3579:15116562] [DBG] incoming response:
HTTP/1.1 200 OK
Server: GCDWebServer
Content-Type: application/javascript;charset=UTF-8
Access-Control-Allow-Origin: *
Date: Thu, 05 Dec 2019 13:44:34 GMT
Content-Length: 38
Cache-Control: no-cache
Connection: Close
2019-12-05 21:44:34.537972+0800 SHPlayer[3579:15116562] [DBG] using access module "access"
2019-12-05 21:44:34.538024+0800 SHPlayer[3579:15116562] [DBG] looking for stream_filter module matching "prefetch,cache_block": 25 candidates
2019-12-05 21:44:34.538160+0800 SHPlayer[3579:15116562] [DBG] using 38 bytes buffer, 38 bytes read
2019-12-05 21:44:34.538257+0800 SHPlayer[3579:15116562] [DBG] using stream_filter module "prefetch"
2019-12-05 21:44:34.538331+0800 SHPlayer[3579:15116562] [DBG] looking for stream_filter module matching "any": 25 candidates
2019-12-05 21:44:34.538491+0800 SHPlayer[3579:15116846] [DBG] end of stream
2019-12-05 21:44:34.538598+0800 SHPlayer[3579:15116562] [DBG] no stream_filter modules matched
2019-12-05 21:44:34.538687+0800 SHPlayer[3579:15116562] [DBG] looking for stream_directory module matching "any": 1 candidates
2019-12-05 21:44:34.538749+0800 SHPlayer[3579:15116562] [DBG] no stream_directory modules matched
2019-12-05 21:44:34.538810+0800 SHPlayer[3579:15116562] [DBG] attachment of directory-extractor failed for http://127.0.0.1:7982/subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546
2019-12-05 21:44:34.538892+0800 SHPlayer[3579:15116562] [DBG] looking for stream_filter module matching "record": 25 candidates
2019-12-05 21:44:34.538960+0800 SHPlayer[3579:15116562] [DBG] using stream_filter module "record"
2019-12-05 21:44:34.539037+0800 SHPlayer[3579:15116562] [DBG] creating demux: access='http' demux='any' location='127.0.0.1:7982/subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546' file='(null)'
2019-12-05 21:44:34.539101+0800 SHPlayer[3579:15116562] [DBG] looking for demux module matching "any": 46 candidates
2019-12-05 21:44:34.539212+0800 SHPlayer[3579:15116562] [DBG] cannot peek
2019-12-05 21:44:34.539314+0800 SHPlayer[3579:15116562] [DBG] cannot peek
2019-12-05 21:44:34.539478+0800 SHPlayer[3579:15116562] [DBG] looking for xml reader module matching "any": 1 candidates
2019-12-05 21:44:34.540247+0800 SHPlayer[3579:15116562] [DBG] using xml reader module "xml"
2019-12-05 21:44:34.540750+0800 SHPlayer[3579:15116562] [DBG] subtitle demux discarded
2019-12-05 21:44:34.540929+0800 SHPlayer[3579:15116562] [DBG] MOD validation failed (ext=)
2019-12-05 21:44:34.541275+0800 SHPlayer[3579:15116562] [DBG] trying url: http://127.0.0.1:7982/subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546
2019-12-05 21:44:34.541492+0800 SHPlayer[3579:15116562] [ERR] option quiet does not exist
2019-12-05 21:44:34.541588+0800 SHPlayer[3579:15116562] [DBG] CPU flags: 0x000fd3db
2019-12-05 21:44:34.544757+0800 SHPlayer[3579:15116562] [DBG] couldn't guess format
2019-12-05 21:44:34.544914+0800 SHPlayer[3579:15116562] [DBG] this doesn't seem to be a vobsub file
2019-12-05 21:44:34.545004+0800 SHPlayer[3579:15116562] [WAR] this does not look like an MPEG PS stream, continuing anyway
2019-12-05 21:44:34.545144+0800 SHPlayer[3579:15116562] [DBG] using demux module "ps"
2019-12-05 21:44:34.554015+0800 SHPlayer[3579:15116562] [ERR] slave[1] doesn't like DEMUX_GET_TIME -> EOF
2019-12-05 21:44:34.554106+0800 SHPlayer[3579:15116562] [DBG] slave 1 EOF
2019-12-05 21:44:34.554535+0800 SHPlayer[3579:15116154] ---vlc-seekableChanged

when add a lost subtitle file, the player can't seek any more! the play can paly to end.

below is the log:

```
2019-12-05 21:44:34.512521+0800 SHPlayer[3579:15116562] [DBG] loading spu-es slave: http://127.0.0.1:7982/subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546 (forced: 1)
2019-12-05 21:44:34.513173+0800 SHPlayer[3579:15116562] [DBG] `http://127.0.0.1:7982/subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546' gives access `http' demux `subtitle' path `127.0.0.1:7982/subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546'
2019-12-05 21:44:34.513305+0800 SHPlayer[3579:15116562] [DBG] creating demux: access='http' demux='subtitle' location='127.0.0.1:7982/subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546' file='(null)'
2019-12-05 21:44:34.513370+0800 SHPlayer[3579:15116562] [DBG] looking for access_demux module matching "http": 4 candidates
2019-12-05 21:44:34.513569+0800 SHPlayer[3579:15116562] [DBG] no access_demux modules matched
2019-12-05 21:44:34.513801+0800 SHPlayer[3579:15116562] [DBG] creating access: http://127.0.0.1:7982/subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546
2019-12-05 21:44:34.513845+0800 SHPlayer[3579:15116562] [DBG] looking for access module matching "http": 20 candidates
2019-12-05 21:44:34.513928+0800 SHPlayer[3579:15116562] [DBG] resolving 127.0.0.1 ...
2019-12-05 21:44:34.514288+0800 SHPlayer[3579:15116562] [DBG] outgoing request:
GET /subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546 HTTP/1.1
Host: 127.0.0.1:7982
Accept: */*
Accept-Language: en_US
User-Agent: VLC/3.0.9 LibVLC/3.0.9
Range: bytes=0-
2019-12-05 21:44:34.534000+0800 SHPlayer[3579:15116562] [DBG] incoming response:
HTTP/1.1 200 OK
Server: GCDWebServer
Content-Type: application/javascript;charset=UTF-8
Access-Control-Allow-Origin: *
Date: Thu, 05 Dec 2019 13:44:34 GMT
Content-Length: 38
Cache-Control: no-cache
Connection: Close
2019-12-05 21:44:34.534136+0800 SHPlayer[3579:15116562] [DBG] using access module "access"
2019-12-05 21:44:34.534206+0800 SHPlayer[3579:15116562] [DBG] looking for stream_filter module matching "prefetch,cache_block": 25 candidates
2019-12-05 21:44:34.534367+0800 SHPlayer[3579:15116562] [DBG] using 38 bytes buffer, 38 bytes read
2019-12-05 21:44:34.534439+0800 SHPlayer[3579:15116562] [DBG] using stream_filter module "prefetch"
2019-12-05 21:44:34.534512+0800 SHPlayer[3579:15116562] [DBG] looking for stream_filter module matching "any": 25 candidates
2019-12-05 21:44:34.534600+0800 SHPlayer[3579:15116845] [DBG] end of stream
2019-12-05 21:44:34.534784+0800 SHPlayer[3579:15116562] [DBG] no stream_filter modules matched
2019-12-05 21:44:34.534853+0800 SHPlayer[3579:15116562] [DBG] looking for stream_directory module matching "any": 1 candidates
2019-12-05 21:44:34.534911+0800 SHPlayer[3579:15116562] [DBG] no stream_directory modules matched
2019-12-05 21:44:34.534965+0800 SHPlayer[3579:15116562] [DBG] attachment of directory-extractor failed for http://127.0.0.1:7982/subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546
2019-12-05 21:44:34.535022+0800 SHPlayer[3579:15116562] [DBG] looking for stream_filter module matching "record": 25 candidates
2019-12-05 21:44:34.535094+0800 SHPlayer[3579:15116562] [DBG] using stream_filter module "record"
2019-12-05 21:44:34.535162+0800 SHPlayer[3579:15116562] [DBG] creating demux: access='http' demux='subtitle' location='127.0.0.1:7982/subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546' file='(null)'
2019-12-05 21:44:34.535265+0800 SHPlayer[3579:15116562] [DBG] looking for demux module matching "subtitle": 46 candidates
2019-12-05 21:44:34.535424+0800 SHPlayer[3579:15116562] [DBG] this doesn't seem to be a vobsub file
2019-12-05 21:44:34.535490+0800 SHPlayer[3579:15116562] [DBG] Movie fps: 24.000000
2019-12-05 21:44:34.535614+0800 SHPlayer[3579:15116562] [DBG] autodetecting subtitle format
2019-12-05 21:44:34.535679+0800 SHPlayer[3579:15116562] [WAR] failed to recognize subtitle type
2019-12-05 21:44:34.535717+0800 SHPlayer[3579:15116562] [DBG] no demux modules matched
2019-12-05 21:44:34.535788+0800 SHPlayer[3579:15116562] [DBG] removing module "record"
2019-12-05 21:44:34.535905+0800 SHPlayer[3579:15116562] [DBG] removing module "prefetch"
2019-12-05 21:44:34.536010+0800 SHPlayer[3579:15116154] [Process] kill() returned unexpected error 1
2019-12-05 21:44:34.536124+0800 SHPlayer[3579:15116562] [DBG] removing module "access"
2019-12-05 21:44:34.536255+0800 SHPlayer[3579:15116562] [DBG] `http://127.0.0.1:7982/subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546' gives access `http' demux `any' path `127.0.0.1:7982/subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546'
2019-12-05 21:44:34.536345+0800 SHPlayer[3579:15116562] [DBG] creating demux: access='http' demux='any' location='127.0.0.1:7982/subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546' file='(null)'
2019-12-05 21:44:34.536416+0800 SHPlayer[3579:15116562] [DBG] looking for access_demux module matching "http": 4 candidates
2019-12-05 21:44:34.536583+0800 SHPlayer[3579:15116562] [DBG] no access_demux modules matched
2019-12-05 21:44:34.536658+0800 SHPlayer[3579:15116562] [DBG] creating access: http://127.0.0.1:7982/subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546
2019-12-05 21:44:34.536749+0800 SHPlayer[3579:15116562] [DBG] looking for access module matching "http": 20 candidates
2019-12-05 21:44:34.536900+0800 SHPlayer[3579:15116562] [DBG] resolving 127.0.0.1 ...
2019-12-05 21:44:34.537020+0800 SHPlayer[3579:15116562] [DBG] outgoing request:
GET /subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546 HTTP/1.1
Host: 127.0.0.1:7982
Accept: */*
Accept-Language: en_US
User-Agent: VLC/3.0.9 LibVLC/3.0.9
Range: bytes=0-
2019-12-05 21:44:34.537847+0800 SHPlayer[3579:15116562] [DBG] incoming response:
HTTP/1.1 200 OK
Server: GCDWebServer
Content-Type: application/javascript;charset=UTF-8
Access-Control-Allow-Origin: *
Date: Thu, 05 Dec 2019 13:44:34 GMT
Content-Length: 38
Cache-Control: no-cache
Connection: Close
2019-12-05 21:44:34.537972+0800 SHPlayer[3579:15116562] [DBG] using access module "access"
2019-12-05 21:44:34.538024+0800 SHPlayer[3579:15116562] [DBG] looking for stream_filter module matching "prefetch,cache_block": 25 candidates
2019-12-05 21:44:34.538160+0800 SHPlayer[3579:15116562] [DBG] using 38 bytes buffer, 38 bytes read
2019-12-05 21:44:34.538257+0800 SHPlayer[3579:15116562] [DBG] using stream_filter module "prefetch"
2019-12-05 21:44:34.538331+0800 SHPlayer[3579:15116562] [DBG] looking for stream_filter module matching "any": 25 candidates
2019-12-05 21:44:34.538491+0800 SHPlayer[3579:15116846] [DBG] end of stream
2019-12-05 21:44:34.538598+0800 SHPlayer[3579:15116562] [DBG] no stream_filter modules matched
2019-12-05 21:44:34.538687+0800 SHPlayer[3579:15116562] [DBG] looking for stream_directory module matching "any": 1 candidates
2019-12-05 21:44:34.538749+0800 SHPlayer[3579:15116562] [DBG] no stream_directory modules matched
2019-12-05 21:44:34.538810+0800 SHPlayer[3579:15116562] [DBG] attachment of directory-extractor failed for http://127.0.0.1:7982/subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546
2019-12-05 21:44:34.538892+0800 SHPlayer[3579:15116562] [DBG] looking for stream_filter module matching "record": 25 candidates
2019-12-05 21:44:34.538960+0800 SHPlayer[3579:15116562] [DBG] using stream_filter module "record"
2019-12-05 21:44:34.539037+0800 SHPlayer[3579:15116562] [DBG] creating demux: access='http' demux='any' location='127.0.0.1:7982/subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546' file='(null)'
2019-12-05 21:44:34.539101+0800 SHPlayer[3579:15116562] [DBG] looking for demux module matching "any": 46 candidates
2019-12-05 21:44:34.539212+0800 SHPlayer[3579:15116562] [DBG] cannot peek
2019-12-05 21:44:34.539314+0800 SHPlayer[3579:15116562] [DBG] cannot peek
2019-12-05 21:44:34.539478+0800 SHPlayer[3579:15116562] [DBG] looking for xml reader module matching "any": 1 candidates
2019-12-05 21:44:34.540247+0800 SHPlayer[3579:15116562] [DBG] using xml reader module "xml"
2019-12-05 21:44:34.540750+0800 SHPlayer[3579:15116562] [DBG] subtitle demux discarded
2019-12-05 21:44:34.540929+0800 SHPlayer[3579:15116562] [DBG] MOD validation failed (ext=)
2019-12-05 21:44:34.541275+0800 SHPlayer[3579:15116562] [DBG] trying url: http://127.0.0.1:7982/subtitle.srt?subId=7F1DD199-0E18-4C63-8230-B6076707A546
2019-12-05 21:44:34.541492+0800 SHPlayer[3579:15116562] [ERR] option quiet does not exist
2019-12-05 21:44:34.541588+0800 SHPlayer[3579:15116562] [DBG] CPU flags: 0x000fd3db
2019-12-05 21:44:34.544757+0800 SHPlayer[3579:15116562] [DBG] couldn't guess format
2019-12-05 21:44:34.544914+0800 SHPlayer[3579:15116562] [DBG] this doesn't seem to be a vobsub file
2019-12-05 21:44:34.545004+0800 SHPlayer[3579:15116562] [WAR] this does not look like an MPEG PS stream, continuing anyway
2019-12-05 21:44:34.545144+0800 SHPlayer[3579:15116562] [DBG] using demux module "ps"
2019-12-05 21:44:34.554015+0800 SHPlayer[3579:15116562] [ERR] slave[1] doesn't like DEMUX_GET_TIME -> EOF
2019-12-05 21:44:34.554106+0800 SHPlayer[3579:15116562] [DBG] slave 1 EOF
2019-12-05 21:44:34.554535+0800 SHPlayer[3579:15116154] ---vlc-seekableChanged
```

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