[FFmpeg-user] deprecated pixel format used

[Carl Zwanzig]

On 6/15/2022 9:05 AM, Cecil Westerhof via ffmpeg-user wrote:
> Input #0, image2, from '%03d.jpg':
>    Duration: 00:00:01.08, start: 0.000000, bitrate: N/A
>      Stream #0:0: Video: mjpeg (Baseline), yuvj422p(pc, bt470bg/unknown/unknown), 1280x720 [SAR 180:180 DA

Looks like the image sent from YT is causing the error. See how things work 
if you only copy the audio stream. You may need to force the video output 
into a specific pixfmt, the h264 doc should tell you what's supported.

z!