I'm not sure which reference you a referring to, but MPEG4-SP decode is supported.
Encoding implies streaming upload, but the subject of this thread is download, not upload. If you are asking about RTSP upload streaming, that is not supported in any format today. On Apr 23, 12:02 am, tainy <[email protected]> wrote: > what is more: > > according to "media-formats.html" in the reference, MPEG4 SP is not > supported for both encoding and decoding, > so how can it support streaming? > quite confusing. > > On 4月23日, 上午7时59分, Dave Sparks <[email protected]> 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 <[email protected]> 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 <[email protected]> wrote: > > > > > AAC inside an MP4 file is fine. There is no support for raw AAC > > > > streams. > > > > > On Apr 15, 5:53 am, patrick <[email protected]> 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 <[email protected]> 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 <[email protected]> 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 - --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
