On Fri, Jul 28, 2017 at 1:44 PM, Clément Bœsch <u...@pkh.me> wrote:
> On Fri, Jul 28, 2017 at 12:32:59AM +0530, Paras Chadha wrote: > [...] > > +static int fits_probe(AVProbeData *p) > > +{ > > + const uint8_t *b = p->buf; > > + > > + if (AV_RB64(b) == 0x53494d504c452020 && > > + AV_RB64(b + 8) == 0x3D20202020202020 && > > + AV_RB64(b + 16) == 0x2020202020202020 && > > + AV_RB48(b + 24) == 0x202020202054) > > + return AVPROBE_SCORE_MAX - 1; > > > memcmp(b, "SIMPLE = T", 30)? > ok, will change to this > > all FITS files start like this?... > yes, it is the standard signature of FITS files. See https://en.wikipedia.org/wiki/List_of_file_signatures > > [...] > > -- > Clément B. > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-devel > _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel