Results 1 to 2 of 2

Thread: MP4 format recording output issue

  1. #1

    Default MP4 format recording output issue

    Hi,
    The output of recorded video using recording module is

    hotel803:/home/raj_vxtv/jayatvvxtv# MP4Box -v -info jayatvvxtv-2013-02-26-23.30.01.155-IST.mp4
    [iso file] Read Box type ftyp size 28 start 0
    [iso file] Read Box type wide size 8 start 28
    [iso file] Read Box type mdat size 202626225 start 36
    [iso file] Read Box type moov size 1026878 start 202626261

    [iso file] Read Box type mvhd size 108 start 202626269
    [iso file] Read Box type trak size 406315 start 202626377
    [iso file] Read Box type tkhd size 92 start 202626385
    [iso file] Read Box type mdia size 406215 start 202626477
    [iso file] Read Box type mdhd size 32 start 202626485
    [iso file] Read Box type hdlr size 52 start 202626517
    [iso file] Read Box type minf size 406123 start 202626569
    [iso file] Read Box type vmhd size 20 start 202626577
    [iso file] Read Box type dinf size 36 start 202626597
    [iso file] Read Box type dref size 28 start 202626605
    [iso file] Read Box type url size 12 start 202626621
    [iso file] Read Box type stbl size 406059 start 202626633
    [iso file] Read Box type stsd size 175 start 202626641
    [iso file] Read Box type avc1 size 159 start 202626657
    [iso file] Read Box type avcC size 73 start 202626743
    [iso file] Read Box type stts size 5792 start 202626816
    [iso file] Read Box type ctts size 179760 start 202632608
    [iso file] Read Box type stsc size 21604 start 202812368
    [iso file] Read Box type stsz size 180064 start 202833972
    [iso file] Read Box type co64 size 14408 start 203014036
    [iso file] Read Box type stss size 4248 start 203028444
    [iso file] Read Box type trak size 620447 start 203032692
    [iso file] Read Box type tkhd size 92 start 203032700
    [iso file] Read Box type mdia size 620347 start 203032792
    [iso file] Read Box type mdhd size 32 start 203032800
    [iso file] Read Box type hdlr size 52 start 203032832
    [iso file] Read Box type minf size 620255 start 203032884
    [iso file] Read Box type smhd size 16 start 203032892
    [iso file] Read Box type dinf size 36 start 203032908
    [iso file] Read Box type dref size 28 start 203032916
    [iso file] Read Box type url size 12 start 203032932
    [iso file] Read Box type stbl size 620195 start 203032944
    [iso file] Read Box type stsd size 91 start 203032952
    [iso file] Read Box type mp4a size 75 start 203032968
    [iso file] Read Box type esds size 39 start 203033004
    [iso file] Read Box type stts size 273360 start 203033043
    [iso file] Read Box type stsc size 21616 start 203306403
    [iso file] Read Box type stsz size 310704 start 203328019
    [iso file] Read Box type co64 size 14416 start 203638723
    * Movie Info *
    Timescale 90000 - Duration 00:30:03.431
    Fragmented File no - 2 track(s)
    File Brand f4v - version 0
    Created: GMT Wed Feb 27 18:00:01 2013

    File has no MPEG4 IOD/OD

    Track # 1 Info - TrackID 1 - TimeScale 90000 - Duration 00:30:03.408
    Media Info: Language "English" - Type "vide:avc1" - 45011 samples
    MPEG-4 Config: Visual Stream - ObjectTypeIndication 0x21
    AVC/H264 Video - Visual Size 640 x 360 - Profile Baseline @ Level 4
    NAL Unit length bits: 32
    Pixel Aspect Ratio 1:1 - Indicated track size 640 x 360
    Self-synchronized

    Track # 2 Info - TrackID 2 - TimeScale 90000 - Duration 00:30:03.431
    Media Info: Language "English" - Type "soun:mp4a" - 77671 samples
    MPEG-4 Config: Audio Stream - ObjectTypeIndication 0x40
    MPEG-4 Audio AAC LC - 2 Channel(s) - SampleRate 44100
    Synchronized on stream 1


    Please look at moov and mdat meta types. We need Moov meta to start before mdat meta for seeking in Nginx. Please guide

  2. #2
    Join Date
    Dec 2007
    Posts
    21,962

    Default

    Yes, Wowza puts moov atom at the end. Try this utility: http://renaun.com/blog/code/qtindexswapper/

    Richard

Similar Threads

  1. Streaming/Recording in MP4 format
    By ggrillo in forum Live Streaming and Encoder Discussion
    Replies: 1
    Last Post: 07-12-2012, 10:35 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •