6220: Audio Clip Mp4 corrupt... I hope repairable

[escoo]

Hello to all, my first message.

With a 6220c-1, I created a voice recording, but a call is received on the same phone during the record. I answered and then immediately closed the conversation and also voice recording and I renamed also the file recorded. It is over 10MB in size video/mp4 and I can view it from the menu \ applications \ realplayer \ video clips \

By connecting the 6220 via USB and Nokia PC Suite, File Manager allows me to see the file on the memory card ( E: ) \ Sounds \ Digital \
In this position there are other recorded clips that run without problems (other records that have not been receiving a call while recording).

The clip file is not readable with RealPlayer. I tried to export and other programs I tried to listen, without luck. It seems to me that the file is corrupted, the ca. 10 MB available, but the sudden interruption of the recording could have generated a bug.

I hope there will be a solution.

[symbianyucca]

Welcome to the Forum Nokia Developer discussion board, as this DiBo concentrates on development related issues, you might find more end-user problems related Dibo better suited for your query. Here's link for one: http://discussions.europe.nokia.com/

[escoo]

Other info:

- Quick Time don't open the mp4 clip becouse "it is not a movies", (it can open other similar mp4 clip).

- Mpeg Streamclip don't open the mp4 clip becouse "file unknowed", (it can open other similar mp4 clip). With the option "Open anyway" it show "Error Opening file: "it is not possible to find video or audio tracks".

- VLC show the following answer:

main debug: CPU has capabilities AltiVec FPU
main debug: looking for memcpy module: 2 candidates
main debug: using memcpy module "memcpyaltivec"
main debug: waiting for thread completion
main debug: thread 25193984 (playlist) created at priority -47 (playlist/playlist.c:184)
main debug: waiting for thread completion
main debug: thread 26137088 (preparser) created at priority -47 (playlist/playlist.c:210)
main debug: looking for interface module: 1 candidate
main debug: using interface module "hotkeys"
main debug: thread 26150400 (interface) created at priority -47 (interface/interface.c:198)
main debug: looking for interface module: 3 candidates
main debug: using interface module "macosx"
main debug: thread 26143744 (manage) created at priority -47 (interface/interface.c:164)
main debug: adding playlist item `MP + MC' ( /Users/fc/Movies/MP + MC.mp4 )
main debug: creating new input thread
main debug: waiting for thread completion
main debug: thread 26673664 (input) created at priority 37 (input/input.c:261)
main debug: creating statistics handler
main debug: `/Users/fc/Movies/MP + MC.mp4' gives access `' demux `' path `/Users/fc/Movies/MP + MC.mp4'
main debug: creating demux: access='' demux='' path='/Users/fc/Movies/MP + MC.mp4'
main debug: looking for access_demux module: 1 candidate
macosx debug: input has changed, refreshing interface
main debug: creating access '' path='/Users/fc/Movies/MP + MC.mp4'
main debug: looking for access2 module: 7 candidates
vcd debug: trying .cue file: /Users/fc/Movies/MP + MC.cue
access_file debug: opening file `/Users/fc/Movies/MP + MC.mp4'
main debug: using access2 module "access_file"
main debug: pre-buffering...
main debug: received first data for our buffer
main debug: pre-buffering done 1408981 bytes in 0s - 238261 kbytes/s
main debug: creating demux: access='' demux='' path='/Users/fc/Movies/MP + MC.mp4'
main debug: looking for demux2 module: 43 candidates
mp4 debug: found Box: ftyp size 28
mp4 debug: found an empty box (null size)
mp4 debug: dumping root Box "root"
mp4 debug: | + ftyp size 28
mp4 debug: unrecognized major file specification (mp42).
mp4 error: MP4 plugin discarded (no moov box)
ffmpeg debug: detected format: mov,mp4,m4a,3gp,3g2,mj2
access_file error: seeking too far
access_file error: seeking too far
ffmpeg debug: AVFormat supported stream
ffmpeg debug: - format = mov,mp4,m4a,3gp,3g2,mj2 (QuickTime/MPEG4/Motion JPEG 2000 format)
ffmpeg debug: - start time = -1
ffmpeg debug: - duration = -1
main debug: using demux2 module "ffmpeg"
main debug: looking for a subtitle file in /Users/fc/Movies/
main debug: `/Users/fc/Movies/MP + MC.mp4' successfully opened
main debug: EOF reached
macosx debug: input has stopped, refreshing interface
main debug: closing input
main debug: removing module "ffmpeg"
main debug: removing module "access_file"
main debug: thread 26673664 joined (input/input.c:399)
main: nothing to play
main debug: creating new input thread
main debug: waiting for thread completion
main debug: thread 26758144 (input) created at priority 37 (input/input.c:261)
main debug: `/Users/fc/Movies/MP + MC.mp4' gives access `' demux `' path `/Users/fc/Movies/MP + MC.mp4'
main debug: creating demux: access='' demux='' path='/Users/fc/Movies/MP + MC.mp4'
main debug: looking for access_demux module: 1 candidate
main debug: creating access '' path='/Users/fc/Movies/MP + MC.mp4'
main debug: looking for access2 module: 7 candidates
vcd debug: trying .cue file: /Users/fc/Movies/MP + MC.cue
access_file debug: opening file `/Users/fc/Movies/MP + MC.mp4'
main debug: using access2 module "access_file"
main debug: pre-buffering...
main debug: received first data for our buffer
main debug: pre-buffering done 1408981 bytes in 0s - 271445 kbytes/s
main debug: creating demux: access='' demux='' path='/Users/fc/Movies/MP + MC.mp4'
main debug: looking for demux2 module: 43 candidates
mp4 debug: found Box: ftyp size 28
mp4 debug: found an empty box (null size)
mp4 debug: dumping root Box "root"
mp4 debug: | + ftyp size 28
mp4 debug: unrecognized major file specification (mp42).
mp4 error: MP4 plugin discarded (no moov box)
ffmpeg debug: detected format: mov,mp4,m4a,3gp,3g2,mj2
access_file error: seeking too far
access_file error: seeking too far
ffmpeg debug: AVFormat supported stream
ffmpeg debug: - format = mov,mp4,m4a,3gp,3g2,mj2 (QuickTime/MPEG4/Motion JPEG 2000 format)
ffmpeg debug: - start time = -1
ffmpeg debug: - duration = -1
main debug: using demux2 module "ffmpeg"
main debug: looking for a subtitle file in /Users/fc/Movies/
main debug: `/Users/fc/Movies/MP + MC.mp4' successfully opened
main debug: EOF reached
macosx debug: input has changed, refreshing interface
main debug: closing input
main debug: removing module "ffmpeg"
main debug: removing module "access_file"
macosx debug: input has stopped, refreshing interface
main debug: thread 26758144 joined (input/input.c:399)
main: nothing to play
main debug: creating new input thread
main debug: waiting for thread completion
main debug: thread 26859520 (input) created at priority 37 (input/input.c:261)
main debug: `/Users/fc/Movies/MP + MC.mp4' gives access `' demux `' path `/Users/fc/Movies/MP + MC.mp4'
main debug: creating demux: access='' demux='' path='/Users/fc/Movies/MP + MC.mp4'
main debug: looking for access_demux module: 1 candidate
main debug: creating access '' path='/Users/fc/Movies/MP + MC.mp4'
main debug: looking for access2 module: 7 candidates
vcd debug: trying .cue file: /Users/fc/Movies/MP + MC.cue
access_file debug: opening file `/Users/fc/Movies/MP + MC.mp4'
main debug: using access2 module "access_file"
main debug: pre-buffering...
main debug: received first data for our buffer
main debug: pre-buffering done 1408981 bytes in 0s - 328783 kbytes/s
main debug: creating demux: access='' demux='' path='/Users/fc/Movies/MP + MC.mp4'
main debug: looking for demux2 module: 43 candidates
mp4 debug: found Box: ftyp size 28
mp4 debug: found an empty box (null size)
mp4 debug: dumping root Box "root"
mp4 debug: | + ftyp size 28
mp4 debug: unrecognized major file specification (mp42).
mp4 error: MP4 plugin discarded (no moov box)
ffmpeg debug: detected format: mov,mp4,m4a,3gp,3g2,mj2
access_file error: seeking too far
access_file error: seeking too far
ffmpeg debug: AVFormat supported stream
ffmpeg debug: - format = mov,mp4,m4a,3gp,3g2,mj2 (QuickTime/MPEG4/Motion JPEG 2000 format)
ffmpeg debug: - start time = -1
ffmpeg debug: - duration = -1
main debug: using demux2 module "ffmpeg"
main debug: looking for a subtitle file in /Users/fc/Movies/
main debug: `/Users/fc/Movies/MP + MC.mp4' successfully opened
main debug: EOF reached
macosx debug: input has changed, refreshing interface
main debug: closing input
main debug: removing module "ffmpeg"
main debug: removing module "access_file"
main debug: thread 26859520 joined (input/input.c:399)
main: nothing to play
macosx debug: input has stopped, refreshing interface
main debug: creating new input thread
main debug: waiting for thread completion
main debug: thread 26909696 (input) created at priority 37 (input/input.c:261)
main debug: `/Users/fc/Movies/MP + MC.mp4' gives access `' demux `' path `/Users/fc/Movies/MP + MC.mp4'
main debug: creating demux: access='' demux='' path='/Users/fc/Movies/MP + MC.mp4'
main debug: looking for access_demux module: 1 candidate
main debug: creating access '' path='/Users/fc/Movies/MP + MC.mp4'
main debug: looking for access2 module: 7 candidates
vcd debug: trying .cue file: /Users/fc/Movies/MP + MC.cue
access_file debug: opening file `/Users/fc/Movies/MP + MC.mp4'
main debug: using access2 module "access_file"
main debug: pre-buffering...
main debug: received first data for our buffer
main debug: pre-buffering done 1408981 bytes in 0s - 463910 kbytes/s
main debug: creating demux: access='' demux='' path='/Users/fc/Movies/MP + MC.mp4'
main debug: looking for demux2 module: 43 candidates
mp4 debug: found Box: ftyp size 28
mp4 debug: found an empty box (null size)
mp4 debug: dumping root Box "root"
mp4 debug: | + ftyp size 28
mp4 debug: unrecognized major file specification (mp42).
mp4 error: MP4 plugin discarded (no moov box)
ffmpeg debug: detected format: mov,mp4,m4a,3gp,3g2,mj2
access_file error: seeking too far
access_file error: seeking too far
ffmpeg debug: AVFormat supported stream
ffmpeg debug: - format = mov,mp4,m4a,3gp,3g2,mj2 (QuickTime/MPEG4/Motion JPEG 2000 format)
ffmpeg debug: - start time = -1
ffmpeg debug: - duration = -1
main debug: using demux2 module "ffmpeg"
main debug: looking for a subtitle file in /Users/fc/Movies/
main debug: `/Users/fc/Movies/MP + MC.mp4' successfully opened
main debug: EOF reached
macosx debug: input has changed, refreshing interface
main debug: closing input
main debug: removing module "ffmpeg"
main debug: removing module "access_file"
main debug: thread 26909696 joined (input/input.c:399)
main: nothing to play
macosx debug: input has stopped, refreshing interface


Can I save this clip with a file editor or other solution?
Francesco (fcaridei@yahoo.it)

PS. I do not know why some audio record with this phone are in MP4 format and other are in AMR format. It is possible that: with high quality the format is audio/MP4 and with medium quality the format is audio/waw ?

[symbianyucca]

I would stoill suggest you to ask in: http://discussions.europe.nokia.com/

[escoo]

many thanks