[streaming] H264 streaming problems

shivaprasad shivaprasad at iwavesystems.com
Thu Aug 28 12:13:37 CEST 2008


Dear Friends,

Im trying to stream H.264 video data using custom rtsp application and im using vlc as client to receive rtp stream and display. First few frames are getting displayed on VLC and after that im getting following errors.
main debug: waiting for thread completion
vout_directx debug: NewPictureVec overlay:yes chroma:YV12
vout_directx debug: YUV overlay created successfully
vout_directx debug: End NewPictureVec (succeeded)
main debug: got 1 direct buffer(s)
main debug: picture in 352x288 (0,0,352x288), chroma I420, ar 11:9, sar 1:1
main debug: picture user 352x288 (0,0,352x288), chroma I420, ar 11:9, sar 1:1
main debug: picture out 352x288 (0,0,352x288), chroma I420, ar 11:9, sar 1:1
main debug: direct render, mapping render pictures 0-6 to system pictures 1-7
main debug: thread 4172 (video output) created at priority 1 (video_output/video_output.c:421)
ffmpeg debug: concealing 396 DC, 396 AC, 396 MV errors
(h264 at 00B21510)
main debug: Registering subpicture channel, ID: 2
main debug: Registering subpicture channel, ID: 3
main debug: Registering subpicture channel, ID: 4
main debug: Registering subpicture channel, ID: 5
ffmpeg debug: concealing 396 DC, 396 AC, 396 MV errors
(h264 at 00B21510)
ffmpeg debug: concealing 396 DC, 396 AC, 396 MV errors
(h264 at 00B21510)
ffmpeg debug: concealing 396 DC, 396 AC, 396 MV errors


What is the reason for getting this error.



Regrads
Shivaprasad
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