Re: [FFmpeg-devel] [PATCH] add Weston Capture demuxer, parser and decoder

2017-09-20 Thread Carl Eugen Hoyos
2017-09-10 21:03 GMT+02:00 Paul B Mahol : > +static int wcap_probe(AVProbeData *pd) > +{ > +if (AV_RB32(pd->buf) == MKTAG('W','C','A','P')) > +return AVPROBE_SCORE_MAX; > +else > +return 0; > +} MAX / 2 is what we normally use for 32bit compliance iirc. (Why is it less for

Re: [FFmpeg-devel] [PATCH] add Weston Capture demuxer, parser and decoder

2017-09-10 Thread Tomas Härdin
On Sun, 2017-09-10 at 21:03 +0200, Paul B Mahol wrote: > +static av_cold int wcap_decode_init(AVCodecContext *avctx) > +{ > +WCAPContext *s = avctx->priv_data; > +uint32_t format; > + > +if (avctx->extradata && avctx->extradata_size >= 4) { > +format = AV_RL32(avctx->extradata);