Thanks a lof , Dave.
So I can use http streaming on H.264/H.263/MPEG4-SP
and use rtsp streaming on H.263/MPEG4-SP, the issue with H.264
will be fixed
thanks for your work.
what is more, how about the support for flash video(flv)? Do you know
anything about that? and will it being supported for streaming?
tainy
On 4月23日, 上午7时59分, Dave Sparks <davidspa...@android.com> wrote:
> Progressive streaming using HTTP is well-supported.
>
> RTSP support isn't great yet, but it will get better with the 1.5
> release (Cupcake), which fixes the 302 redirect problem. There may be
> some issues with RTSP and H.264 - we found some issues with the
> hardware codec late in the test cycle that we're too risky to fix. H.
> 263 and MPEG4-SP should work pretty well.
>
> The caveat with RTSP is that carriers may block the streams.
>
> On Apr 22, 2:04 am, tainy <tainy.zh...@gmail.com> wrote:
>
>
>
> > Hi Dave:
>
> > for audio streaming, only MPEG-4(AAC LC/LTP decoding) is supported,
> > right?
> > what about video streaming? I found no place saying that is not
> > supported, but someone said video streaming is not available by now.
> > and if it will be supported, what format will be ok for streaming?
> > thanks!
>
> > tainy
>
> > On 4月16日, 上午3时40分, Dave Sparks <davidspa...@android.com> wrote:
>
> > > AAC inside an MP4 file is fine. There is no support for raw AAC
> > > streams.
>
> > > On Apr 15, 5:53 am, patrick <patrick.boul...@gmail.com> wrote:
>
> > > > When you say "no support for AAC", does it mean "no AAC support for
> > > > pure audio stream"?
> > > > Can we use rtspstreamingwith a MPEG-4 video containing an AAC audio
> > > > channel?
>
> > > > On Apr 14, 11:56 pm, Dave Sparks <davidspa...@android.com> wrote:
>
> > > > > We don't have an API for progressive download yet. Technically, the
> > > > > website should say "progressivestreaming", but from a file authoring
> > > > > perspective there is no distinction between the two.
>
> > > > > RTSP support is only available for MPEG-4 file formats. There is no
> > > > > support for raw AMR, AAC, or MP3 streams.
>
> > > > > On Apr 14, 1:12 pm, Alexander <forw...@mail.ru> wrote:
>
> > > > > > Hi All,
>
> > > > > > I have a couple questions regarding audiostreaming/progressive
> > > > > > download over
> > > > > > HTTP. Could you please help me?
>
> > > > > > 1. MediaPlayer supports progressive download according to the
> > > > > > developer guide from
> > > > > > this linkhttp://developer.android.com/guide/topics/media/index.html
> > > > > > ("If you're
> > > > > > passing a URL to an online media file, the file must be capable of
> > > > > > progressive
> > > > > > download."). As far as I understand progressive download means media
> > > > > > playback during
> > > > > > download process with saving the media file to file system(SD card
> > > > > > or
> > > > > > internal FS) after
> > > > > > the downloading is finished (if it's a file, not a stream in the
> > > > > > passed URL).
> > > > > > So, I tried to set the following URL: setDataSource
> > > > > > (http://84.204.154.49/mmapi/music.mp3). Playback is fine, but the
> > > > > > file
> > > > > > isn't saved to
> > > > > > SD card or internal phone file system. Can MediaPlayer save media
> > > > > > content to the file system
> > > > > > after downloading is completed? Is there a way to turn on such
> > > > > > capability?
>
> > > > > > 2. Does MediaPlayer support HTTPstreaming? I tried to
> > > > > > usehttp://217.10.32.134:8129/ultrafan128.mp3,http://62.32.66.180:8800,
> > > > > > also AMR-, AAC-
> > > > > > audio stream over HTTP on the local server, but playback does not
> > > > > > work. For example,
> > > > > > RTSPstreamingworks fine with AMR and AAC.
>
> > > > > > Thank you,
> > > > > > Alexander- 隐藏被引用文字 -
>
> > > - 显示引用的文字 -- 隐藏被引用文字 -
>
> - 显示引用的文字 -
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