videoparsersbad: h264parse: H.264 parser rtp: rtph264pay: RTP H264 payloader rtp: rtph264depay: RTP H264 depayloader typefindfunctions: video/x-h264: h264, x264, 264 cpmusr@pglunvd07:~$ gst-inspect-1.0 avdec_h264 No such element or plugin ‘avdec_h264’ cpmusr@...
ERROR: from element /GstPipeline:pipeline0/v4l2h264dec:v4l2h264dec0: No valid frames decoded before end of stream (the error case from an updated buster install) And because I was curious, I downgraded the firmware and combined it with the capssetter linking - no difference. bullseye_updated...
no valid frames found 而使用软件解码avdec_h264时上面的流程是正常的 请问有没有哪位大神遇到这个问题...
qtdemux name=q ttmlrender name=r q. ! queue ! h264parse ! avdec_h264 ! autovideoconvert ! r.video_sink filesrc location=<subtitle file location> blocksize=16777216 ! queue ! ttmlparse ! r.text_sink r. ! ximagesink q. ! queue ! aacparse ! avdec_aac ! audioconvert ! alsasink ...
今天抽空整理下网站，时间太久，历史文件太多，删除了一些无用的垃圾，更换了服务器，调整了cdn，鼓捣2...
x264enc tune=zerolatency bitrate=10000 key-int-max=10 speed-preset=superfast ! rtph264pay ! udpsink host=localip port=12345 Receiver on OBS: udpsrc port=12345 ! application/x-rtp, encoding-name=H264 ! rtph264depay ! avdec_h264 ! videoconvert ! autovideosink From the Readme: This ...
avdec_h264 ! videoconvert ! video. rtspsrc location=rtspt://<user>:<password>@192.168.0.108/cam/realmonitor?channel=1&subtype=0 latency=0 ! rtpjitterbuffer latency=10 ! rtph264depay ! h264parse ! avdec_h264 ! videoconvert ! video. BUT, I also found that if you want any latency ...
andsrtsrc latency=125 mode=caller uri=srt://127.0.0.1:8888! tsdemux latency=100 ! h264parse ! avdec_h264 ! xvimagesink And it seems to work. Notice how I reduced the latency of tsdemux.. The mpeg-ts spec requires 700ms of latency, but we can generally reduce it a lot. ...
ERROR: from element /GstPipeline:pipeline0/GstDecodeBin:demux/avdec_h264:avdec_h264-0: Unable to allocate memoryAdditional debug info:../subprojects/gst-libav/ext/libav/gstavviddec.c(955): gst_ffmpegviddec_get_buffer2 (): /GstPipeline:pipeline0/GstDecodeBin:demux/avdec_h264...
queue ! avdec_amrwb ! \ audioconvert ! alsasink -e AMR-NB Decode (OSS Software Decode): $ gst-launch-1.0 filesrc location=<filename.mp4> ! \ qtdemux name=demux demux.audio_0 ! queue ! avdec_amrnb ! \ audioconvert ! alsasink -e MP3 Decode (OSS Software Decode): $ gst-...