gStreamer视频录制内存泄漏 [英] gStreamer Video Recording Memory Leak

问题描述

我正在尝试记录来自摄像机(H264格式)的rtsp流.

HI I am trying to record rtsp stream coming from camera(H264 format).

我正在使用以下gst命令以MPEG4格式进行记录

I am using following gst command to do recording in MPEG4 Format

gst-launch -e rtspsrc location=rtsp://10.17.8.136/mediainput/h264 latency=100 ! decodebin ! ffenc_mpeg4 ! avimux ! filesink location=test.mp4

和H264格式

gst-launch-0.10  -e rtspsrc location="rtsp://10.17.8.136/mediainput/h264" latency=100 ! rtph264depay byte-stream=false ! capsfilter caps="video/x-h264,width=1920,height=1080,framerate=(fraction)25/1" ! mp4mux ! filesink location=testh264.mp4

两个都在做记录，但是我发现RAM内存在逐渐增加.

Both are doing recording but i have observed that There is RAM mermory is gradually increasing.

gStreamer是否存在内存泄漏.还是我的管道命令有问题?

Does gStreamer has memory leak. or there is problem in my pipeline command?

推荐答案

这不是泄漏，mp4混合器先在内存中建立索引表，然后再将其写到eos上的磁盘上.

That is not a leak, the mp4 muxer is building the index table in memory, before writing it out to disk on eos.

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