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

2020-09-01 Thread liushuyu
On 2020-09-01 17:21, Carl Eugen Hoyos wrote: Am Mi., 2. Sept. 2020 um 01:17 Uhr schrieb : On 2020-09-01 17:07, Carl Eugen Hoyos wrote: > Am Mi., 2. Sept. 2020 um 00:58 Uhr schrieb : > >> +static int probe(const AVProbeData *p) >> +{ >> +if (AV_RL32(p->buf) == MKTAG('M', 'A', 'D', 'P') && >>

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

2020-09-01 Thread liushuyu
On 2020-09-01 17:07, Carl Eugen Hoyos wrote: Am Mi., 2. Sept. 2020 um 00:58 Uhr schrieb : +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 /

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

2020-09-01 Thread Carl Eugen Hoyos
Am Mi., 2. Sept. 2020 um 00:58 Uhr schrieb : > +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