GStreamer hlssink 管道终止
使用以下管道播放本地文件时：
gst-launch-1.0 filesrc location=/tmp/test.mp4 ! qtdemux ! queue ! h264parse ! mpegtsmux ! hlssink
我得到以下输出：
streamer_1 | Setting pipeline to PAUSED ...
streamer_1 | Pipeline is PREROLLING ...
streamer_1 | Pipeline is PREROLLED ...
streamer_1 | Setting pipeline to PLAYING ...
streamer_1 | New clock: GstSystemClock
streamer_1 | Got EOS from element "pipeline0".
streamer_1 | Execution ended after 0:00:22.647824881
streamer_1 | Setting pipeline to NULL ...
streamer_1 | Freeing pipeline .
该管道的工作原理是我可以在浏览器中看到内容的输出，但它会在 22 秒后终止。我的 test.mp4 文件是一个 15 分钟的流。
有人可以帮助我理解为什么它会终止以及我将如何播放完整的 15 分钟文件吗？
When playing back a local file using the following pipline:
gst-launch-1.0 filesrc location=/tmp/test.mp4 ! qtdemux ! queue ! h264parse ! mpegtsmux ! hlssink
I get the following output:
streamer_1 | Setting pipeline to PAUSED ...
streamer_1 | Pipeline is PREROLLING ...
streamer_1 | Pipeline is PREROLLED ...
streamer_1 | Setting pipeline to PLAYING ...
streamer_1 | New clock: GstSystemClock
streamer_1 | Got EOS from element "pipeline0".
streamer_1 | Execution ended after 0:00:22.647824881
streamer_1 | Setting pipeline to NULL ...
streamer_1 | Freeing pipeline .
This pipeline works in the sense that I can see the output of the content in a browser but it terminates after 22 seconds. My test.mp4 file is a 15 minute stream.
Can someone help me to understand why it terminates when it does and how I would play the full 15 minute file?
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我终于明白了这一点。如果您引入
clocksync步骤，那么它将以预期的速率发出帧：I finally figured this out. If you introduce a
clocksyncstep then it will emit frames at the expected rate: