[MPlayer-dev-eng] Can MPLAYER demux conveying a SLstream? -to-Nico

[Deckard]

Hi, Nico.
**0x12 ISO/IEC 14496-1 SL-packetized stream or FlexMux stream carried in PES
packets
**0x13 ISO/IEC 14496-1 SL-packetized stream or FlexMux stream carried in
ISO/IEC14496_sections.

0x12 indicates video or audio or data(etc).
0x13 indicates BIFS_command Stream or OD_stream in 14496_sections.

0x12,0x13 can be FlexMux or SL.

I described it PMT Section at last post.

Thanks.

Deckard.


-----Original Message-----
From: mplayer-dev-eng-bounces at mplayerhq.hu
[mailto:mplayer-dev-eng-bounces at mplayerhq.hu] On Behalf Of Nico Sabbi
Sent: Monday, February 21, 2005 7:38 PM
To: mplayer-dev-eng at mplayerhq.hu
Subject: Re: [MPlayer-dev-eng] Can MPLAYER demux conveying a SLstream?
-to-Nico

Deckard wrote:

>I didn't analyze this stream.
>I don't know each PID. But video is h.264, audio is BSAC(14496-3 ER-BSAC).
>You need to find Object-descriptor-stream.
>OD-stream describes ES_ID of video stream.
>You find same ES_ID in PMT.
>
>IOD describes ES_ID of "OD stream".
>
>ASAP, I'll find PID of h.264.
>This H.264 is Base Line Level 1.3(max fps is 30, MaxDPB is 445.5kb).
>
>And this stream don't have FLEXMUX stream.
>  
>

I found two:
[root at nico src]# decode_pmt mbc.ts 1 16

New active PMT
  program_number : 1
  version_number : 0
  PCR_PID        : 0x40 (64)
    ] 0x1d : "S
    | type @ elementary_PID
    | 0x13 @ 0x20 (32)
    |  ] 0x1e : ""
    | 0x13 @ 0x30 (48)
    |  ] 0x1e : ""
    | 0x12 @ 0x40 (64)
    |  ] 0x1e : "É"
    | 0x12 @ 0x50 (80)
    |  ] 0x1e : "e"


0x12 is SL in PES, 0x13 is flexmux in PES

>
>I have a ques.
>Can Mplayer decode BSAC?
>  
>

it should

>If mplayer can't play, just play video.
>It's simple because this is not using SL sync between video and audio.
>What do you think of that?
>
>Deckard wrote:
>  
>

I'll  analyze these files more in depth tonight.
Please, don't top-reply.

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