[FFmpeg-devel] mjpegenc: wrong chrominance sampling values written to SOF header for YUVJ422P?

[Andrey Utkin]

Not much related, but i'll just post it here.
Seems one more issue in mjpegenc.c
line 141:
    if(avctx->active_thread_type & FF_THREAD_SLICE){
        put_marker(p, DRI);
        put_bits(p, 16, 4);  // <===== Section size of 4 bytes is declared
        put_bits(p, 16, (avctx->width-1)/(8*hsample[0]) + 1);  //
<==== two bytes written
        // <===== There should be two more bytes written, AFAIU 0xFFFF
hardcode may be used.
    }


-- 
Andrey Utkin