Then again, Googling 'android "PV SW DECODER is used for MPEG4 "' suggests your problem is completely different from what I just suggested in another post: it suggests that you need to provide an onVideoSizeChangedListener() as in http://developer.android.com/guide/samples/ApiDemos/src/com/example/android/apis/media/MediaPlayerDemo_Video.html.
Have you done this? Or are you using the built in media player in the emulator? Please recall: you did say you were using the emulator, but you did not say which program you were using for playback. On Jul 19, 10:44 pm, Yadnesh <[email protected]> wrote: > I have transcoded media using ffmpeg to MP4 file, and these play well > on Android. But I want to playback streaming media over RTSP. > > Format of MP4 file that plays on android: (as shown by ffprobe) > ======================================================================================= > Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'test.mp4': > Metadata: > major_brand : isom > minor_version : 0 > compatible_brands: mp41 > encoder : vlc 1.0.1 stream output > encoder-eng : vlc 1.0.1 stream output > Duration: 00:00:09.80, start: 0.000000, bitrate: 456 kb/s > Stream #0.0(eng): Audio: aac, 44100 Hz, mono, s16, 18 kb/s > Stream #0.1(eng): Video: mpeg4, yuv420p, 192x144 [PAR 3:4 DAR > 1:1], 432 kb/s, 14.99 fps, 25 tbr, 1001 tbn, 25 tbc > ======================================================================================= > > The only difference that I am making is sending the audio and video > streams over RTP using RTSP. Now that refuses to play. > > Regards, > Yadnesh > > On Jul 20, 10:34 am, Yadnesh <[email protected]> wrote: > > > > > > > I am new to the media domain. I am streaming using ffmpeg and > > ffserver. > > In ffserver configuration I choose format as RTP and video codec as > > mpeg4 so I thought that mpeg4 is the codec that I am using. > > > My aim is to get the Audio/Video playback on Android when reading the > > stream from RTSP. So referring to the Android supported Media formats > > (http://developer.android.com/guide/appendix/media-formats.html), I am > > streaming AAC audio and MPEG4 video in RTP format ffmpeg and > > ffserver. The FFServer configuration provides access to the stream > > over RTSP connection. > > > I am not able to hear any audio (I am struggling to find solution, but > > currently focusing on the Video only). When streaming only video it > > seems to work fine on Android 2.2. But shows error on Android 1.6. > > > I am testing only with Emulator. > > > Any suggestions/questions? What audio/video codecs should I encode > > the stream for smooth playback on Android 1.6 or later? > > > Regards, > > Yadnesh > > > On Jul 20, 7:49 am, Indicator Veritatis <[email protected]> wrote: > > > > First suggestion: tell us more than 'MPEG4', which is only a container > > > format. We need to know what is in the container, e.g., if the audio/ > > > video codecs are supported by your phone, too. The LogCat extract does > > > not tell us. > > > > On Jul 18, 10:30 pm, Yadnesh <[email protected]> wrote: > > > > > Anybody any ideas or questions/suggestions? > > > > > Regards, > > > > Yadnesh > > > > > On Jul 16, 3:30 pm, Yadnesh <[email protected]> wrote:> Hi, > > > > > > I am sending aMPEG4 videostreamin RTP format over RTSP to > > > > > myandroidemulator using ffmpeg and ffserver. I use theAndroid > > > > > VideoView toplaythe RTSPstream. I do not see thevideo. The error > > > > > in LogCat is pasted below. Is there some specific that I need to do? > > > > > > If I use theAndroid2.2 to run the same code, thevideoplays fine. > > > > > > I also tried codingvideousing H263, but thatstreamdoes > > > > > notplayin1.6/2.2 emulator > > > > > =========================================================================== > > > > > ======== > > > > > 07-16 15:50:46.073: DEBUG/PlayerDriver(554): buffering (6) > > > > > 07-16 15:50:46.273: DEBUG/PlayerDriver(554): buffering (6) > > > > > 07-16 15:50:46.474: DEBUG/PlayerDriver(554): buffering (73) > > > > > 07-16 15:50:46.683: DEBUG/PlayerDriver(554): buffering (73) > > > > > 07-16 15:50:46.884: DEBUG/PlayerDriver(554): buffering (73) > > > > > 07-16 15:50:47.092: DEBUG/PlayerDriver(554): buffering (73) > > > > > 07-16 15:50:47.293: DEBUG/PlayerDriver(554): buffering (73) > > > > > 07-16 15:50:47.492: DEBUG/PlayerDriver(554): buffering (73) > > > > > 07-16 15:50:47.703: DEBUG/PlayerDriver(554): buffering (73) > > > > > 07-16 15:50:47.902: DEBUG/PlayerDriver(554): buffering (73) > > > > > 07-16 15:50:48.113: DEBUG/PlayerDriver(554): buffering (73) > > > > > 07-16 15:50:48.123: DEBUG/PlayerDriver(554): buffering (100) > > > > > 07-16 15:50:48.162: ERROR/SW_DEC(554): PV SW DECODER is used forMPEG4 > > > > > 07-16 15:50:48.223: INFO/MP(807): onPrepared called > > > > > 07-16 15:50:48.223: INFO/MP(807): vv start > > > > > 07-16 15:50:48.252: INFO/mediaDuration3(807): -1 > > > > > 07-16 15:50:48.384: ERROR/PlayerDriver(554): HandleErrorEvent: > > > > > PVMFErrCorrupt > > > > > 07-16 15:50:48.652: WARN/PlayerDriver(554): > > > > > PVMFInfoErrorHandlingComplete > > > > > 07-16 15:50:48.652: ERROR/MediaPlayer(807): error (1, -10) > > > > > 07-16 15:50:48.652: ERROR/MediaPlayer(807): Attempt to call > > > > > getDuration without a valid mediaplayer > > > > > 07-16 15:50:48.652: ERROR/MediaPlayer(807): error (-38, 0) > > > > > 07-16 15:50:48.794: ERROR/MediaPlayer(807): Error (1,-10) > > > > > 07-16 15:50:48.794: DEBUG/VideoView(807): Error: 1,-10 > > > > > 07-16 15:50:48.794: INFO/MP(807): onError called > > > > > 07-16 15:50:49.063: ERROR/MediaPlayer(807): Error (-38,0) > > > > > 07-16 15:50:49.072: DEBUG/VideoView(807): Error: -38,0 > > > > > 07-16 15:50:49.072: INFO/MP(807): onError called > > > > > =========================================================================== > > > > > ======== > > > > > > Regards, > > > > > Yadnesh > > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. 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