public void stop() throws Exception {
// Free the RGB image
if (buffer != null) {
av_free(buffer);
buffer = null;
}
if (pFrameRGB != null) {
av_free(pFrameRGB);
pFrameRGB = null;
}
// Free the YUV frame
if (pFrame != null) {
av_free(pFrame);
pFrame = null;
}
// Close the codec
if (pCodecCtx != null) {
avcodec_close(pCodecCtx);
pCodecCtx = null;
}
// Close the video file
if (pFormatCtx != null && !pFormatCtx.isNull()) {
av_close_input_file(pFormatCtx);
pFormatCtx = null;
}
if (return_image != null) {
return_image.release();
return_image = null;
}
}
