Hi, 
here is what I got with that change.


Jan 01 00:08:17    5    20     1 io-media-generic/mmf: writer hint snd:* found
Jan 01 00:08:17    5    20     1 io-media-generic/mmf: writer hint gf:* found
Jan 01 00:08:17    1    27     0 MME:_setiomoutputattr(5959): Output device type 2 not supported
Jan 01 00:08:17    5    20     1 io-media-generic/mmf: Configuring the queue for -1 bytes, lw = 0, hw = 0, thr = -1.
Jan 01 00:08:17    2    20     1 io-media-generic/aoi: fildes streamer seek: failing (22)
Jan 01 00:08:17    2    20     1 io-media-generic/aoi: fildes streamer seeking failing on StreamerStickyErrror resource 
set
Jan 01 00:08:17    5    20     1 io-media-generic/mmf: Configuring the queue for 1429093 bytes, lw = 285818, hw = 
1143274, thr = -1.
Jan 01 00:08:17    4    20     1 io-media-generic/trackplayer: Couldn't load the my_video_decoder filter (based on the 
decoder tag), mmerr=4047
Jan 01 00:08:17    5    20     1 io-media-generic/aoi: my_audio_decoder: RateFormat returning a rating of 60 for fourcc 
CA4M
Jan 01 00:08:17    5    20     1 io-media-generic/aoi: my_audio_decoder: RateFormat returning a rating of 60 for fourcc 
CA4M
Jan 01 00:08:17    5    20     1 io-media-generic/aoi: my_audio_decoder: EventListenerList returning type = 
MM_EV_VOICE_UPDATE
Jan 01 00:08:17    5    20     1 io-media-generic/aoi: in my_audio_decoder: SetInputFormat seeing aac format profile: 2 
adts: 0 
Jan 01 00:08:17    5    20     1 io-media-generic/aoi: my_audio_decoder: SetInputFormat AAC decoder fourcc:'CA4M' 
profile:29 adts:0 streamFmt:'AAC_SF_RAW' nchannels:2 frate:44100hz
Jan 01 00:08:17    5    20     1 io-media-generic/aoi: my_audio_decoder: SetInputFormat audio card fourcc:'AWAR' 
nchannels:2 frate:44100hz depth:16bits
Jan 01 00:08:17    5    20     1 io-media-generic/mmf: Configuring the queue for 176400 bytes, lw = 17640, hw = 158760, 
thr = -1.
Jan 01 00:08:17    5    20     1 io-media-generic/aoi: my_audio_decoder: IterateOutputFormats 'AWAR', 44100x16 channels 
2 (2 x49152bytes)
Jan 01 00:08:17    5    20     1 io-media-generic/aoi: audio_writer using output device: '/dev/snd/pcmPreferredp'
Jan 01 00:08:17    5    20     1 io-media-generic/aoi: audio_writer asking for Signed 16-bit Little Endian, 1..2x17640B 
frags, 44100Hz, bps=4, 2ch
Jan 01 00:08:17    5    20     1 io-media-generic/aoi: audio_writer settings:  Signed 16-bit Little Endian, 3x4096B 
frags, 44100Hz, bps=4, 2ch, Q time 6333290055204864ms
Jan 01 00:08:17    5    20     1 io-media-generic/aoi: audio_writer PGA_StreamerCreate() adjusting chunk_size from 
4096bytes to 20480bytes
Jan 01 00:08:17    5    20     1 io-media-generic/aoi: audio_writer using mixer device '/dev/snd/mixerC0D0'
Jan 01 00:08:17    5    20     1 io-media-generic/aoi: AudioWriterTask() adjusting chunk_size from 20480bytes to 
20480bytes
Jan 01 00:08:17    5    20     1 io-media-generic/aoi: my_audio_decoder: RateFormat returning a rating of 0 for fourcc 
1CVA
Jan 01 00:08:17    5    20     1 io-media-generic/aoi: my_audio_decoder: RateFormat returning a rating of 0 for fourcc 
1CVA
Jan 01 00:08:17    3    20     1 io-media-generic/trackplayer: Couldn't subscribe to the MM_EV_USER event.
Jan 01 00:08:17    5    20     1 io-media-generic/aoi: my_audio_decoder: NextBuffer skipping 1 MRAE_TYPE_DECODER_CONFIG 
payloads.
Jan 01 00:08:17    2    20     1 io-media-generic/aoi: my_audio_decoder: myDecoderInit DecoderInitAlloc_AAC() failed err
 = -9999
Jan 01 00:08:17    2    20     1 io-media-generic/aoi: my_audio_decoder: NextBuffer myDecoderInit() failed err = 
0xffffd8f1
Jan 01 00:08:17    5    20     1 io-media-generic/aoi: MediaClock Resume()
Jan 01 00:08:17    2    20     1 io-media-generic/aoi: my_audio_decoder: myDecoderInit DecoderInitAlloc_AAC() failed err
 = -9999
Jan 01 00:08:17    2    20     1 io-media-generic/aoi: my_audio_decoder: NextBuffer myDecoderInit() failed err = 
0xffffd8f1
Jan 01 00:08:17    2    20     1 io-media-generic/trackplayer: graph reports some...

> can anyone tell me what's the error related to output saying:
> Jan 01 00:04:25    2    20     1 io-media-generic/aoi: fildes streamer seek: 
> failing (22)

This one means that lseek returned EINVAL.  The only reason I can think of is that either a bug in the parser or a 
problem in your MP4 file caused the parser to attempt a seek to a negative position in the file.

> Jan 01 00:04:25    2    20     1 io-media-generic/aoi: fildes streamer seeking
>  failing on StreamerStickyErrror resource set

The StreamerStickyErrror resource that you have in your configuration file asks the streamer to remember the first error
 that happens, and keep returning it from any subsequent calls.  It's a way to prevent other parsers from wasting time 
trying to read a file after an I/O error, such as when the file is on a scratched disc or the media has been ejected.

Try removing both resource{} elements that set the StreamerStickyErrror resource from your configuration file.  If that 
makes the file play, it could be that the invalid seek was caused by a bug in the parser.  What version are you running?
  Can I have a copy of your MP4 file?