WMS: No video on VOD
hello everyone!!!
I have .mp4 video file, I am using VOD but no video display. this is my video codec information (my video no audio).
thank you so much!!!
I have .mp4 video file, I am using VOD but no video display. this is my video codec information (my video no audio).
type: Video Codec: avc1 Resolution: 1280x720 Display resolution: 1280x720 Frame rate: 15
thank you so much!!!
when I click connect button. I get error below
ERROR server comment - H264CodecConfigInfo.decodeAVCC: java.lang.ArrayIndexOutOfBoundsException: 4 java.lang.ArrayIndexOutOfBoundsException: 4 at com.wowza.wms.media.h264.H264Utils.decodeAVCC(Unknown Source) at com.wowza.wms.mediareader.h264.util.QTUtils.parseAtomstbl(Unknown Source) at com.wowza.wms.mediareader.h264.util.QTUtils.parseAtomminf(Unknown Source) at com.wowza.wms.mediareader.h264.util.QTUtils.parseAtommdia(Unknown Source) at com.wowza.wms.mediareader.h264.util.QTUtils.parseAtomtrak(Unknown Source) at com.wowza.wms.mediareader.h264.util.QTUtils.parseAtommoov(Unknown Source) at com.wowza.wms.mediareader.h264.util.QTUtils.parseQTMediaContainer(Unknown Source) at com.wowza.wms.mediareader.h264.MediaReaderH264.open(Unknown Source) at com.wowza.wms.stream.file.PlaylistPlayer.play(Unknown Source) at com.wowza.wms.stream.file.MediaStreamFilePlay.play(Unknown Source) at com.wowza.wms.response.ResponseStreams.output(Unknown Source) at com.wowza.wms.request.RTMPRequestAdapter.service(Unknown Source) at com.wowza.wms.server.ServerHandler.a(Unknown Source) at com.wowza.wms.server.ServerHandler.a(Unknown Source) at com.wowza.wms.server.ServerHandler.messageReceived(Unknown Source) at com.wowza.wms.server.ServerHandlerThreadedSession.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:679) WARN server comment - QTUtils.parseAtomstbl[/usr/local/WowzaMediaServer/content/save_video.mp4]: Error reading 'stsd' section. Structure is zero size: vmhd:avcC INFO stream play save_video.mp4 -
Hi,
How was the vod file created?
You may want to take a look at this article regarding suggestions for creating Wowza compatible vod files.
Daren
How was the vod file created?
You may want to take a look at this article regarding suggestions for creating Wowza compatible vod files.
Daren
Hi,
How was the vod file created?
You may want to take a look at this article regarding suggestions for creating Wowza compatible vod files.
Daren
thanks daren!!!
I am using ffmpeg library to get RTP-H264 Stream and save to mp4 file. I can play with VLC (video lan) or mplayer. but no video display on VOD, with sample.mp4 is ok.
what something wrong??
Thanks!!!
You're welcome!
Please provide an example of the ffmpeg command line you are using currently.
What I really need to know is are you just saving directly from a stream to an mp4 file,
or are you re-encoding the video and/or audio? But the command you are using should hopefully tell me.
In the meantime I would try adapting the ffmpeg lines provided in the article I highlighted / linked to above
to see if re-encoding fixes the problem.
Daren
Please provide an example of the ffmpeg command line you are using currently.
What I really need to know is are you just saving directly from a stream to an mp4 file,
or are you re-encoding the video and/or audio? But the command you are using should hopefully tell me.
In the meantime I would try adapting the ffmpeg lines provided in the article I highlighted / linked to above
to see if re-encoding fixes the problem.
Daren
Hi draren_i!!!
I don't use ffmpeg command line, I'm using codec library of ffmpeg. my application is writen by C code. I think my video is not support by Wowza media server. so, I using h264 encoder ( www.h264encoder.com) to convert my video (mpeg-4) to H264 format.
this is my video information befort covert
and after convert
so, after convert, video has display well!!!
can you tell me what wrong with my video format???!!!
Thanks!!!
I don't use ffmpeg command line, I'm using codec library of ffmpeg. my application is writen by C code. I think my video is not support by Wowza media server. so, I using h264 encoder ( www.h264encoder.com) to convert my video (mpeg-4) to H264 format.
this is my video information befort covert
General Complete name : Z:\media\Entertainment\ubuntu\Videos\video_encode.mp4 Format : MPEG-4 Format profile : Base Media Codec ID : isom File size : 34.5 MiB Duration : 4mn 48s Overall bit rate mode : Variable Overall bit rate : 1 003 Kbps Writing application : Lavf52.64.2 Video ID : 1 Format : AVC Format/Info : Advanced Video Codec Format profile : High@L4.0 Format settings, CABAC : Yes Format settings, ReFrames : 1 frame Codec ID : avc1 Codec ID/Info : Advanced Video Coding Duration : 4mn 48s Bit rate mode : Variable Bit rate : 1 002 Kbps Width : 1 280 pixels Height : 720 pixels Display aspect ratio : 16:9 Frame rate mode : Constant Frame rate : 15.000 fps Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Progressive Bits/(Pixel*Frame) : 0.072 Stream size : 34.4 MiB (100%)
and after convert
General Complete name : Z:\media\Entertainment\ubuntu\Videos\video_encode_test.mp4 Format : MPEG-4 Format profile : Base Media Codec ID : isom File size : 189 MiB Duration : 4mn 48s Overall bit rate : 5 505 Kbps Writing application : Lavf52.106.0 Video ID : 1 Format : AVC Format/Info : Advanced Video Codec Format profile : High@L3.1 Format settings, CABAC : Yes Format settings, ReFrames : 4 frames Codec ID : avc1 Codec ID/Info : Advanced Video Coding Duration : 4mn 48s Bit rate : 5 500 Kbps Width : 1 280 pixels Height : 720 pixels Display aspect ratio : 16:9 Frame rate mode : Constant Frame rate : 15.000 fps Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Progressive Bits/(Pixel*Frame) : 0.398 Stream size : 189 MiB (100%) Writing library : x264 core 114 r1924 08d04a4 Encoding settings : cabac=1 / ref=2 / deblock=1:0:0 / analyse=0x3:0x113 / me=hex / subme=4 / psy=1 / psy_rd=0.00:0.00 / mixed_ref=0 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=0 / threads=1 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / constrained_intra=0 / bframes=3 / b_pyramid=2 / b_adapt=1 / b_bias=0 / direct=1 / weightb=1 / open_gop=0 / weightp=1 / keyint=250 / keyint_min=25 / scenecut=40 / intra_refresh=0 / rc_lookahead=20 / rc=abr / mbtree=1 / bitrate=5500 / ratetol=1.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / ip_ratio=1.41 / aq=1:1.00
so, after convert, video has display well!!!
can you tell me what wrong with my video format???!!!
Thanks!!!
I think my problem is format profile. level ( =4) is not support by Wowza???
Hi,
It's more likely to be a problem with the atom structure of the file and not the encoding profile or level.
Daren
It's more likely to be a problem with the atom structure of the file and not the encoding profile or level.
Daren
Hi Mr.daren_j!!!
can u tell me what atom structure???. My Encoder is TI DM368 using H264 encoder.!!!
Thanks a lot!!!
can u tell me what atom structure???. My Encoder is TI DM368 using H264 encoder.!!!
Thanks a lot!!!
