https://github.com/esp-arduino-libs/ESP32_JPEG/tree/feat/add_s3_block_decode
ffmpeg -i input.mp4 -c:a mp3 -c:v mjpeg -q:v 7 -vf "fps=24,scale=-1:272:flags=lanczos,crop=480:in_h:(in_w-480)/2:0" AviMp3Mjpeg272p24fps.avi
- 启动PSRAM
https://github.com/esp-arduino-libs/ESP32_JPEG/tree/feat/add_s3_block_decode
ffmpeg -i input.mp4 -c:a mp3 -c:v mjpeg -q:v 7 -vf "fps=24,scale=-1:272:flags=lanczos,crop=480:in_h:(in_w-480)/2:0" AviMp3Mjpeg272p24fps.avi
- 启动PSRAM