"bad src image pointers" 是 FFmpeg 在处理视频帧时常见的错误信息,通常表示源图像指针无效或未正确设置。以下是一些可能的原因和解决方法: 源图像数据未正确加载: 确保你提供给 FFmpeg 的源文件路径是有效的,并且文件确实存在于该路径。 检查文件是否损坏或格式不支持。 输入帧的 data 指针无效: 在FFmpeg 中...
以下示例代码演示了如何将 OpenCV 中的 Mat 转换为 FFmpeg 中的 AVFrame,并处理可能导致 “bad src image pointers” 错误的情况: // 创建 AVFrame 对象 AVFrame*frame=av_frame_alloc(); frame->format=AV_PIX_FMT_YUV420P; frame->width=width; frame->height=height; // 分配空间 intret=av_image_a...
【摘要】 bad src image pointers //初始化格式转换器 rtmp_tool->scxt = sws_getContext(c->width, c->height, AV_PIX_FMT_YUV420P, c->width, c->height, AV_PIX_FM... bad src image pointers //初始化格式转换器 rtmp_tool->scxt = sws_getContext(c->width, c->height, AV_PIX_FMT_Y...
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This is just general paranoia on my part what with raw pointers flying around. They should all be to DirectBuffer memory (that is, not moved by an inopportune collection), and they should not be freed by Cleaners, but if we could rule that out it would be good. FroMage commented Aug ...
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插件中使用getImageInfo接口，如何对代码工程中的图片指定src参数？我也遇到这样的问题，绝对、相对都没用...
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Bad Rainbows Go to Prism!: Hi All, If you think your life could use a little more color, look no further. This photography Instructable employs basic principles you learned in grade school and both the process and the results are a lot of fun. It
This essay explores the canonical image of the architect to emerge in the wake of women's entry into the profession at the turn of the twentieth century, analysed through the lens of writings on women architects published in Germany between 1900 and 1920. Disseminated broadly to a professional ...