H264 receiving problem with VLC
Posted: 03 Jul 2008 11:11
Hi all;
I search the forum but unfortunately i couldnt find the answer for my problem.
My application creates rtp socket from ip 192.168.0.135 to 192.168.0.165.It carries video packages with H264 format.
I want to receive this stream from vlc at 192.168.0.165. So i create below sdp file;
When i load it , VLC displays only one frame and it stops. I also tried to stop and play , it still shows only one fram and stops.
What might be the problem ? Your help will be appriciated
Below is the messages of vlc;
I search the forum but unfortunately i couldnt find the answer for my problem.
My application creates rtp socket from ip 192.168.0.135 to 192.168.0.165.It carries video packages with H264 format.
I want to receive this stream from vlc at 192.168.0.165. So i create below sdp file;
Code: Select all
v=0
o=- 597327894206 2 IN IP4 192.168.0.165
s=NONE
t=0 0
c=IN IP4 192.168.0.165
m=video 14444 RTP/AVP 98
b=AS:28
a=rtpmap:98 H264/90000What might be the problem ? Your help will be appriciated
Below is the messages of vlc;
Code: Select all
main debug: creating new input thread
main debug: waiting for thread completion
main debug: thread 4176 (input) created at priority 1 (input/input.c:265)
main debug: `file://C:\a.sdp' gives access `file' demux `' path `C:\a.sdp'
main debug: creating demux: access='file' demux='' path='C:\a.sdp'
main debug: looking for access_demux module: 0 candidates
main warning: no access_demux module matched "file"
main debug: creating access 'file' path='C:\a.sdp'
main debug: looking for access2 module: 5 candidates
access_file debug: opening file `C:\a.sdp'
main debug: using access2 module "access_file"
main debug: pre-buffering...
main debug: received first data for our buffer
main debug: creating demux: access='file' demux='' path='C:\a.sdp'
main debug: looking for demux2 module: 45 candidates
live555 debug: RTP subsession 'video/H264'
main debug: selecting program id=0
main debug: using demux2 module "live555"
main debug: looking for a subtitle file in C:\
main debug: looking for decoder module: 28 candidates
ffmpeg debug: libavcodec already initialized
ffmpeg debug: postprocessing disabled
ffmpeg debug: ffmpeg codec (h264) started
main debug: using decoder module "ffmpeg"
main debug: looking for packetizer module: 17 candidates
main debug: using packetizer module "packetizer_h264"
main debug: thread 4124 (decoder) created at priority 0 (input/decoder.c:159)
[quote]main debug: `file://C:\a.sdp' successfully opened
packetizer_h264 warning: waiting for SPS/PPS
packetizer_h264 warning: waiting for SPS/PPS
packetizer_h264 warning: waiting for SPS/PPS
packetizer_h264 warning: waiting for SPS/PPS
packetizer_h264 warning: waiting for SPS/PPS
packetizer_h264 warning: waiting for SPS/PPS
packetizer_h264 warning: waiting for SPS/PPS[/quote]
packetizer_h264 warning: waiting for SPS/PPS
packetizer_h264 warning: waiting for SPS/PPS
packetizer_h264 warning: waiting for SPS/PPS
packetizer_h264 warning: waiting for SPS/PPS
packetizer_h264 warning: waiting for SPS/PPS
packetizer_h264 warning: waiting for SPS/PPS
packetizer_h264 warning: waiting for SPS/PPS
packetizer_h264 warning: waiting for SPS/PPS
packetizer_h264 warning: waiting for SPS/PPS
packetizer_h264 warning: waiting for SPS/PPS
packetizer_h264 warning: waiting for SPS/PPS
packetizer_h264 warning: waiting for SPS/PPS
packetizer_h264 warning: waiting for SPS/PPS
packetizer_h264 warning: waiting for SPS/PPS
packetizer_h264 warning: waiting for SPS/PPS
packetizer_h264 warning: waiting for SPS/PPS
packetizer_h264 warning: waiting for SPS/PPS
packetizer_h264 warning: waiting for SPS/PPS
packetizer_h264 warning: waiting for SPS/PPS
packetizer_h264 warning: waiting for SPS/PPS
packetizer_h264 warning: waiting for SPS/PPS
packetizer_h264 debug: found NAL_SPS
packetizer_h264 debug: found NAL_PPS
ffmpeg debug: concealing 99 DC, 99 AC, 99 MV errors
(h264@00B949D0)
ffmpeg debug: concealing 0 DC, 0 AC, 0 MV errors
(h264@00B949D0)
main debug: no usable vout present, spawning one
main debug: window size: 176x144
main debug: looking for video output module: 6 candidates
vout_directx debug: creating DirectXEventThread
main debug: waiting for thread completion
vout_directx debug: DirectXCreateWindow
vout_directx debug: created video sub-window
main debug: thread 4016 (DirectX Events Thread) created at priority 0 (directx.c:278)
vout_directx debug: DirectXEventThread running
vout_directx debug: DirectXInitDDraw
vout_directx debug: directx-device:
vout_directx debug: DirectXEnumCallback: Primary Display Driver, display
vout_directx debug: DirectXEnumCallback: Mobile Intel(R) 965 Express Chipset Family, \\.\DISPLAY1
vout_directx debug: selecting Mobile Intel(R) 965 Express Chipset Family, \\.\DISPLAY1
vout_directx debug: DirectXEnumCallback: Mobile Intel(R) 965 Express Chipset Family, \\.\DISPLAY2
vout_directx debug: screen dimensions (0x0,1280x800)
vout_directx debug: DirectDraw Capabilities: overlay=1 yuvoverlay=1 can_deinterlace_overlay=1 colorkey=1 stretch=1 bltfourcc=1
vout_directx debug: End DirectXInitDDraw
vout_directx debug: DirectXCreateDisplay
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
vout_directx debug: DirectXCreateClipper
vout_directx debug: disabling screen saver
main debug: using video output module "vout_directx"
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 176x144 (0,0,176x144), chroma I420, ar 11:9, sar 1:1
main debug: picture user 176x144 (0,0,176x144), chroma I420, ar 11:9, sar 1:1
main debug: picture out 176x144 (0,0,176x144), 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 4224 (video output) created at priority 1 (video_output/video_output.c:421)
main warning: late picture skipped (7053002)
main warning: late picture skipped (7276855)
main warning: late picture skipped (7438828)
main warning: late picture skipped (7641654)
main warning: late picture skipped (7803978)
main warning: late picture skipped (8006802)
main warning: late picture skipped (8169603)
main warning: late picture skipped (8331729)
main warning: late picture skipped (8535067)
main warning: late picture skipped (8696931)
main warning: late picture skipped (8776983)
main warning: late picture skipped (8899168)
main warning: late picture skipped (9124533)
main warning: late picture skipped (9265476)
main warning: late picture skipped (9386777)
main debug: control type=0
main debug: control: stopping input
main debug: closing input
main debug: removing module "live555"
main debug: removing module "access_file"
ffmpeg debug: ffmpeg codec (h264) stopped
main debug: removing module "ffmpeg"
main debug: thread times: real 0m9.968813s, kernel 0m0.031250s, user 0m0.015625s
main debug: thread 4124 joined (input/decoder.c:191)
main debug: killing decoder fourcc `h264', 0 PES in FIFO
main debug: removing module "packetizer_h264"
main debug: thread times: real 0m9.984438s, kernel 0m0.015625s, user 0m0.000000s
main debug: thread 4176 joined (input/input.c:412)
main debug: garbage collector destroys 1 vout
vout_directx debug: DirectXCloseSurface
vout_directx debug: DirectXCloseDisplay
vout_directx debug: DirectXCloseDisplay clipper
vout_directx debug: DirectXCloseDisplay display
vout_directx debug: DirectXCloseDDraw
vout_directx debug: CloseVideo
vout_directx debug: DirectXEventThread terminating
vout_directx debug: DirectXCloseWindow
vout_directx debug: WinProc WM_DESTROY
main debug: thread times: real 0m3.218770s, kernel 0m0.015625s, user 0m0.000000s
main debug: thread 4016 joined (directx.c:509)
main debug: removing module "vout_directx"
main debug: thread times: real 0m3.125020s, kernel 0m0.031250s, user 0m0.015625s
main debug: thread 4224 joined (video_output/video_output.c:461)