GStreamer学習ノート
GStreamer学習ノート1環境構成 Demo コンパイル 参照
環境設定
開発環境:Ubuntu 16.04.1 x86_64コンパイルツールおよびライブラリ:sudo apt install libssl 1.0.0 libgstreamer1.0-0 gstreamer1.0-tools gstreamer1.0-plugins-good gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly gstreamer1.0-libav libgstrtspserver-1.0-0 libjansson4 libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev
Demo
コンパイル
参照
https://www.cnblogs.com/xleng/p/11008239.html. https://blog.csdn.net/sinat_27535821/article/details/89498903
環境設定
開発環境:Ubuntu 16.04.1 x86_64コンパイルツールおよびライブラリ:sudo apt install libssl 1.0.0 libgstreamer1.0-0 gstreamer1.0-tools gstreamer1.0-plugins-good gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly gstreamer1.0-libav libgstrtspserver-1.0-0 libjansson4 libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev
Demo
#include
int main (int argc, char *argv[])
{
GstElement *pipeline;
GstBus *bus;
GstMessage *msg;
/* Initialize GStreamer */
gst_init (&argc, &argv);
/* Build the pipeline */
// pipeline = gst_parse_launch ("playbin uri=https://www.freedesktop.org/software/gstreamer-sdk/data/media/sintel_trailer-480p.webm", NULL); // use network resource
pipeline = gst_parse_launch ("playbin uri=file:///home/workspace/Test/GStreamer/src/sintel_trailer-480p.webm", NULL); // use local resource
/* Start playing */
gst_element_set_state (pipeline, GST_STATE_PLAYING);
/* Wait until error or EOS */
bus = gst_element_get_bus (pipeline);
msg = gst_bus_timed_pop_filtered (bus, GST_CLOCK_TIME_NONE,
GST_MESSAGE_ERROR | GST_MESSAGE_EOS);
/* Free resources */
if (msg != NULL)
gst_message_unref (msg);
gst_object_unref (bus);
gst_element_set_state (pipeline, GST_STATE_NULL);
gst_object_unref (pipeline);
return 0;
}
コンパイル
gcc basic-tutorial-1.c -o basic-tutorial-1 `pkg-config --cflags --libs gstreamer-1.0`
参照
https://www.cnblogs.com/xleng/p/11008239.html. https://blog.csdn.net/sinat_27535821/article/details/89498903