任何人都可以帮助理解如何在 1x4 拼贴画中加入 4 个 RTSP 流中的正确-filter_complex
表达ffmpeg吗?复杂性在于有一个输入,里面有 4 个视频流。
ffprobe输出:
Input #0, rtsp, from 'rtsp://MyStream':
Metadata:
title : h264.sdp
Duration: N/A, start: 0.024944, bitrate: N/A
Stream #0:0: Video: h264 (Baseline), yuv420p, 640x480, 27.92 tbr, 90k tbn, 180k tbc
Stream #0:1: Video: h264 (Baseline), yuv420p, 640x480, 27.92 tbr, 90k tbn, 180k tbc
Stream #0:2: Video: h264 (Baseline), yuv420p, 640x480, 27.92 tbr, 90k tbn, 180k tbc
Stream #0:3: Video: h264 (Baseline), yuv420p, 640x480, 27.92 tbr, 90k tbn, …Run Code Online (Sandbox Code Playgroud) ffmpeg ×1