楼主 #1 2020-11-08 23:13:15 分享评论
- whyabc666
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gstreamer 用x264enc编码的h264 VLC不能播放？再加个flvmux 变成mp4就能播放？
播放RTSP的h264也不行！
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楼主 #2 2020-11-08 23:23:17 分享评论
- whyabc666
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Re: gstreamer 用x264enc编码的h264 VLC不能播放？再加个flvmux 变成mp4就能播放？
gst-launch-1.0 -v v4l2src ! 'video/x-raw, width=640, height=480, framerate=30/1' ! queue ! videoconvert ! x264enc ! filesink location=/home/abc/usbwf.h264
gst-launch-1.0 playbin uri=file:///home/abc/usbwf.h264 xxx
gst-launch-1.0 -v v4l2src ! 'video/x-raw, width=640, height=480, framerate=30/1' ! queue ! videoconvert ! x264enc ! h264parse ! flvmux ! filesink location=/home/abc/testwf.mp4
gst-launch-1.0 playbin uri=file:///home/abc/testwf.mp4 okok
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楼主 #3 2020-11-08 23:29:02 分享评论
- whyabc666
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Re: gstreamer 用x264enc编码的h264 VLC不能播放？再加个flvmux 变成mp4就能播放？
gst-launch-1.0 filesrc location=/home/abc/testwf.mp4 ! flvdemux ! h264parse ! avdec_h264 ! ximagesink
root@abc-ThinkPad-X200:/home/abc# gst-launch-1.0 filesrc location=/home/abc/testwf.mp4 ! flvdemux ! avdec_h264 ! ximagesink
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
ERROR: from element /GstPipeline:pipeline0/GstFlvDemux:flvdemux0: Internal data stream error.
Additional debug info:
gstflvdemux.c(2599): gst_flv_demux_loop (): /GstPipeline:pipeline0/GstFlvDemux:flvdemux0:
stream stopped, reason not-negotiated
ERROR: pipeline doesn't want to preroll.
Setting pipeline to NULL ...
Freeing pipeline ...
gst-launch-1.0 playbin uri=file:///home/abc/stream_chn0.h264 okok
gst-launch-1.0 filesrc location=/home/abc/stream_chn0.h264 ! h264parse ! avdec_h264 ! ximagesink
root@abc-ThinkPad-X200:/home/abc# gst-launch-1.0 filesrc location=/home/abc/stream_chn0.h264 ! h264parse ! avdec_h264 ! ximagesink
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
ERROR: from element /GstPipeline:pipeline0/GstH264Parse:h264parse0: GStreamer encountered a general stream error.
Additional debug info:
gstbaseparse.c(3243): gst_base_parse_loop (): /GstPipeline:pipeline0/GstH264Parse:h264parse0:
streaming stopped, reason not-negotiated
ERROR: pipeline doesn't want to preroll.
Setting pipeline to NULL ...
Freeing pipeline ...
最近编辑记录 whyabc666 (2020-11-08 23:46:04)
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#4 2020-12-09 10:12:56 分享评论
- 无情一刀
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Re: gstreamer 用x264enc编码的h264 VLC不能播放？再加个flvmux 变成mp4就能播放？
我这里我使用gst-launch1.0 playbin文件路径
去播放视频没发播放，
而且用gstplay出现下面的问题
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