Can't play h264 files throung rtsp/rtp.
Posted: 31 Mar 2007 18:47
Hi,
I open two VLC media player for testing to play h264 files throung rtsp/rtp.One is streaming server by choosing rtp protocol.The order one is for receiving the streaming by chooseing UDP/RTP.
I have tested vlc-0.8.4a and vlc-0.8.6a.When i used vlc-0.8.4a,the client just can receive the first frame then the error messages is like below.
The computer environment i have tested are p3-700 and p4-1.5.They both can't play the files successfully.
ps. the server command line is ":sout=#duplicate{dst=std{access=rtp,mux=ts,dst=127.0.0.1:1234}}"
Any suggestion to solve this will be appreciate.
I open two VLC media player for testing to play h264 files throung rtsp/rtp.One is streaming server by choosing rtp protocol.The order one is for receiving the streaming by chooseing UDP/RTP.
I have tested vlc-0.8.4a and vlc-0.8.6a.When i used vlc-0.8.4a,the client just can receive the first frame then the error messages is like below.
- main debug: creating new input thread
main debug: waiting for thread completion
main debug: `udp://127.0.0.1@' gives access `udp' demux `' path `127.0.0.1@'
main debug: creating demux: access='udp' demux='' path='127.0.0.1@'
main debug: looking for access_demux module: 0 candidates
main debug: thread 3888 (input) created at priority 1 (src/input/input.c:230)
main warning: no access_demux module matched "udp"
main debug: creating access 'udp' path='127.0.0.1@'
main debug: looking for access2 module: 6 candidates
access_udp debug: opening server=127.0.0.1:0 local=:1234
main debug: net: connecting to '[127.0.0.1]:0@[]:1234'
main debug: looking for network module: 1 candidate
ipv6 warning: cannot create socket (Winsock error 10047)
main debug: using network module "ipv6"
main debug: unlocking module "ipv6"
main debug: looking for network module: 1 candidate
main debug: using network module "ipv4"
main debug: unlocking module "ipv4"
main debug: using access2 module "access_udp"
main debug: pre buffering
access_udp debug: detected TS over RTP
access_udp debug: RTP: prebuffered 20 packets
main debug: creating demux: access='udp' demux='ts' path='127.0.0.1@'
main debug: looking for demux2 module: 1 candidate
main debug: using demux2 module "ts"
ts debug: DEMUX_SET_GROUP 0 00000000
access_udp warning: unimplemented query in control
main debug: `udp://127.0.0.1@' successfully opened
ts debug: PATCallBack called
ts debug: new PAT ts_id=4150 version=4 current_next=1
ts debug: * number=1 pid=66
ts debug: PMTCallBack called
ts debug: new PMT program number=1 version=26 pid_pcr=68
ts debug: * es pid=68 type=27 fcc=h264
main debug: selecting program id=1
main debug: looking for decoder module: 26 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 4380 (decoder) created at priority 0 (src/input/decoder.c:159)
packetizer_h264 debug: found NAL_SPS
packetizer_h264 debug: found NAL_PPS
ts debug: PMTCallBack called
ts debug: new PMT program number=1 version=27 pid_pcr=68
ts debug: * descriptor : IOD (0x1d)
ts debug: * es pid=68 type=27 fcc=h264
ts warning: found SL_descriptor es_id=69
ts debug: * es pid=69 type=17 fcc=mp4a
main debug: looking for decoder module: 26 candidates
main debug: using decoder module "faad"
main debug: looking for packetizer module: 17 candidates
packetizer_mpeg4audio: running MPEG4 audio packetizer
packetizer_mpeg4audio debug: AAC 48000Hz 1024 samples/frame
main debug: using packetizer module "packetizer_mpeg4audio"
main debug: thread 4392 (decoder) created at priority 2 (src/input/decoder.c:159)
faad warning: decoded zero sample
main debug: looking for audio output module: 3 candidates
aout_directx debug: OpenAudio
aout_directx debug:
aout_directx debug: found device: C-Media Wave Device
ts warning: first packet for pid=68 cc=0x9
aout_directx debug: device supports 2 channels
aout_directx debug: device supports 1 channel
aout_directx debug: creating DirectSoundThread
main debug: thread 4224 (DirectSound Notification Thread) created at priority 15 (directx.c:374)
aout_directx debug: DirectSoundThread ready
main debug: using audio output module "aout_directx"
main debug: output 's16l' 48000 Hz Stereo frame=1 samples/4 bytes
main debug: mixer 's16l' 48000 Hz Stereo frame=1 samples/4 bytes
main debug: filter(s) 'fl32'->'s16l' 48000 Hz->48000 Hz Stereo->Stereo
main debug: looking for audio filter module: 23 candidates
main debug: using audio filter module "float32tos16"
main debug: found a filter for the whole conversion
main debug: looking for audio mixer module: 3 candidates
main debug: using audio mixer module "trivial_mixer"
main debug: input 'fl32' 48000 Hz Stereo frame=1 samples/8 bytes
main debug: filter(s) 'fl32'->'fl32' 52800 Hz->48000 Hz Stereo->Stereo
main debug: looking for audio filter module: 23 candidates
main debug: using audio filter module "bandlimited_resampler"
main debug: found a filter for the whole conversion
ffmpeg debug: concealing 1350 DC, 1350 AC, 1350 MV errors
(h264@03A99A80)
main debug: no usable vout present, spawning one
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
main debug: window size: 720x540
main debug: looking for video output module: 5 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 4344 (DirectX Events Thread) created at priority 0 (directx.c:261)
vout_directx debug: DirectXEventThread running
vout_directx debug: DirectXInitDDraw
vout_directx debug: directx-device:
vout_directx debug:
vout_directx debug: screen dimensions (0x0,1024x768)
vout_directx debug: DirectDraw Capabilities: overlay=1 yuvoverlay=1 can_deinterlace_overlay=1 colorkey=1 stretch=1 bltfourcc=1
vout_directx debug: align_boundary_src=0,0 align_boundary_dest=1,1 align_size_src=0,0 align_size_dest=0,0
vout_directx debug: End DirectXInitDDraw
vout_directx debug: DirectXCreateDisplay
vout_directx debug: DirectXCreateClipper
main debug: using video output module "vout_directx"
vout_directx debug: NewPictureVec overlay:yes chroma:YV12
main debug: waiting for thread completion
vout_directx debug: YUV overlay created successfully
vout_directx debug: End NewPictureVec (succeeded)
main debug: got 1 direct buffer(s)
main debug: picture in 720x480 (0,0,720x480), chroma I420, ar 4:3, sar 8:9
main debug: picture user 720x480 (0,0,720x480), chroma I420, ar 4:3, sar 8:9
main debug: picture out 720x480 (0,0,720x480), chroma I420, ar 4:3, sar 8:9
main debug: direct render, mapping render pictures 0-6 to system pictures 1-7
main debug: thread 4396 (video output) created at priority 1 (src/video_output/video_output.c:416)
main warning: late picture skipped (438389)
main warning: late picture skipped (433863)
...the same
main warning: late picture skipped (1062468)
main warning: buffer is 41677 late, triggering upsampling
main warning: late picture skipped (1088123)
...the same
main warning: late picture skipped (1905626)
main warning: timing screwed, stopping resampling
main warning: buffer is 63992 late, triggering upsampling
main warning: late picture skipped (1989318)
...the same
main warning: late picture skipped (3072930)
ffmpeg error: more than 5 seconds of late video -> dropping frame (computer too slow ?)
main warning: late picture skipped (3094495)
main warning: timing screwed, stopping resampling
main warning: buffer is 97739 late, triggering upsampling
- main debug: creating new input thread
main debug: waiting for thread completion
main debug: thread 4640 (input) created at priority 1 (input/input.c:265)
main debug: `udp://127.0.0.1@' gives access `udp' demux `' path `127.0.0.1@'
main debug: creating demux: access='udp' demux='' path='127.0.0.1@'
main debug: looking for access_demux module: 0 candidates
main warning: no access_demux module matched "udp"
main debug: creating access 'udp' path='127.0.0.1@'
main debug: looking for access2 module: 6 candidates
access_udp debug: opening server=127.0.0.1:0 local=:1234
main debug: net: connecting to '[127.0.0.1]:0@[]:1234'
main debug: looking for network module: 1 candidate
ipv6 debug: 127.0.0.1: Host or service not found
main debug: using network module "ipv6"
main debug: removing module "ipv6"
main debug: looking for network module: 1 candidate
ipv4 debug: resolving :1234...
ipv4 debug: resolving 127.0.0.1:0...
main debug: using network module "ipv4"
main debug: removing module "ipv4"
main debug: using access2 module "access_udp"
main debug: pre buffering
access_udp debug: detected TS over RTP
access_udp debug: RTP: prebuffered 18 packets
main debug: creating demux: access='udp' demux='ts' path='127.0.0.1@'
main debug: looking for demux2 module: 1 candidate
main debug: using demux2 module "ts"
main debug: looking for a subtitle file in C:\Program Files\VideoLAN\VLC\
ts debug: DEMUX_SET_GROUP 0 00000000
access_udp warning: unimplemented query in control
main debug: `udp://127.0.0.1@' successfully opened
ts debug: PATCallBack called
ts debug: new PAT ts_id=10618 version=22 current_next=1
ts debug: * number=1 pid=66
ts debug: PMTCallBack called
ts debug: new PMT program number=1 version=4 pid_pcr=68
ts debug: * descriptor : IOD (0x1d)
ts debug: * es pid=68 type=27 fcc=h264
main debug: selecting program id=1
main debug: looking for decoder module: 27 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 3912 (decoder) created at priority 0 (input/decoder.c:159)
ts warning: found SL_descriptor es_id=69
ts debug: * es pid=69 type=17 fcc=mp4a
main debug: looking for decoder module: 27 candidates
main debug: using decoder module "faad"
main debug: looking for packetizer module: 17 candidates
packetizer_mpeg4audio debug: running MPEG4 audio packetizer
packetizer_mpeg4audio debug: AAC 48000Hz 1024 samples/frame
main debug: using packetizer module "packetizer_mpeg4audio"
main debug: thread 4028 (decoder) created at priority 2 (input/decoder.c:159)
faad warning: decoded zero sample
main debug: looking for audio output module: 3 candidates
aout_directx debug: OpenAudio
aout_directx debug:
aout_directx debug: found device: C-Media Wave Device
packetizer_h264 debug: found NAL_SPS
aout_directx debug: device supports 2 channels
aout_directx debug: device supports 1 channel
aout_directx debug: creating DirectSoundThread
main debug: thread 4540 (DirectSound Notification Thread) created at priority 15 (directx.c:372)
aout_directx debug: DirectSoundThread ready
main debug: using audio output module "aout_directx"
main debug: output 's16l' 48000 Hz Stereo frame=1 samples/4 bytes
main debug: mixer 'fl32' 48000 Hz Stereo frame=1 samples/8 bytes
main debug: filter(s) 'fl32'->'s16l' 48000 Hz->48000 Hz Stereo->Stereo
main debug: looking for audio filter module: 24 candidates
main debug: using audio filter module "float32tos16"
main debug: found a filter for the whole conversion
main debug: looking for audio mixer module: 3 candidates
main debug: using audio mixer module "trivial_mixer"
main debug: input 'fl32' 48000 Hz Stereo frame=1 samples/8 bytes
main debug: filter(s) 'fl32'->'fl32' 52800 Hz->48000 Hz Stereo->Stereo
main debug: looking for audio filter module: 24 candidates
main debug: using audio filter module "bandlimited_resampler"
main debug: found a filter for the whole conversion
packetizer_h264 debug: found NAL_PPS
ffmpeg warning: cannot decode one frame (27 bytes)
ffmpeg warning: cannot decode one frame (8 bytes)
ffmpeg debug: concealing 1350 DC, 1350 AC, 1350 MV errors
(h264@00B47970)
main debug: no usable vout present, spawning one
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
main debug: window size: 720x540
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:
vout_directx debug: screen dimensions (0x0,1024x768)
vout_directx debug: DirectDraw Capabilities: overlay=1 yuvoverlay=1 can_deinterlace_overlay=1 colorkey=1 stretch=1 bltfourcc=1
vout_directx debug: align_boundary_src=0,0 align_boundary_dest=1,1 align_size_src=0,0 align_size_dest=0,0
vout_directx debug: End DirectXInitDDraw
vout_directx debug: DirectXCreateDisplay
vout_directx debug: DirectXCreateClipper
vout_directx debug: disabling screen saver
main debug: using video output module "vout_directx"
vout_directx debug: NewPictureVec overlay:yes chroma:YV12
main debug: waiting for thread completion
vout_directx debug: YUV overlay created successfully
vout_directx debug: End NewPictureVec (succeeded)
main debug: got 1 direct buffer(s)
main debug: picture in 720x480 (0,0,720x480), chroma I420, ar 4:3, sar 8:9
main debug: picture user 720x480 (0,0,720x480), chroma I420, ar 4:3, sar 8:9
main debug: picture out 720x480 (0,0,720x480), chroma I420, ar 4:3, sar 8:9
main debug: direct render, mapping render pictures 0-6 to system pictures 1-7
main debug: thread 4004 (video output) created at priority 1 (video_output/video_output.c:421)
ffmpeg warning: cannot decode one frame (27 bytes)
ffmpeg warning: cannot decode one frame (8 bytes)
...the same
ffmpeg warning: cannot decode one frame (27 bytes)
ffmpeg warning: cannot decode one frame (8 bytes)
ffmpeg warning: cannot decode one frame (27 bytes)
ffmpeg warning: cannot decode one frame (8 bytes)
main warning: buffer is 40544 late, triggering upsampling
ffmpeg warning: cannot decode one frame (27 bytes)
ffmpeg warning: cannot decode one frame (8 bytes)
...the same
ffmpeg warning: cannot decode one frame (27 bytes)
ffmpeg warning: cannot decode one frame (8 bytes)[/size]
The computer environment i have tested are p3-700 and p4-1.5.They both can't play the files successfully.
ps. the server command line is ":sout=#duplicate{dst=std{access=rtp,mux=ts,dst=127.0.0.1:1234}}"
Any suggestion to solve this will be appreciate.