[FFmpeg-devel] [PATCH] avformat: add mca demuxer

[Carl Eugen Hoyos]

Am Mi., 2. Sept. 2020 um 00:58 Uhr schrieb <liushuyu at aosc.io>:

> +static int probe(const AVProbeData *p)
> +{
> +    if (AV_RL32(p->buf) == MKTAG('M', 'A', 'D', 'P') &&
> +        (AV_RL16(p->buf + 4) > 0x00 || AV_RL16(p->buf + 4) <= 0xff))
> +        return AVPROBE_SCORE_MAX / 3 * 2;
> +    return 0;

At least add the version check from read_header(),
you could also add the "sanity checks" you do
there to this function.

Carl Eugen