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一，预备知识交叉编译工具路径在/opt/fsl-imx-x11/3.14.52-1.1.1/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi。交叉编译工具默认寻找的静态库位置：/opt/fsl-imx-x11/3.14.52-1.1.1/sysroots/cortexa9hf-vfp-neon-poky-linux-g

一，播放本地视频#include <gst/gst.h>static gboolean bus_call (GstBus *bus,GstMessage *msg, gpointer data){ gint percent = 0; switch (GST_MESSAGE_TYPE (msg)) { case GST_MESSAG...

一、环境i.MX6平台+gst-launch-1.0。二、使用方法gst-launch-1.0 playbin uri=file://$FILE1 video-sink=”overlaysink overlay-width=960 overlay-height=540” playbin uri=file://$FILE2 video-sink=”overlaysink overl...

一、环境i.MX6平台+gstreamer。二、实现封装3个函数，play_fast_forward、play_fast_reverse、play_normal_speed分别对应快进、快退、正常播放。gstreamer使用playbin管道。1、play_fast_forwardvoid play_fast_forward(GstElement *playbi...