Searched refs:enc_header (Results 1 - 1 of 1) sorted by relevance
| /third_party/ffmpeg/libavformat/ |
| H A D | omadec.c | 142 static int rprobe(AVFormatContext *s, uint8_t *enc_header, unsigned size, in rprobe() argument
149 if (!enc_header || !r_val || in rprobe()
160 av_des_crypt(av_des, oc->m_val, &enc_header[48], 1, NULL, 1); in rprobe()
169 av_des_mac(av_des, oc->sm_val, &enc_header[pos], (oc->i_size >> 3)); in rprobe()
175 return memcmp(&enc_header[pos], oc->sm_val, 8) ? -1 : 0; in rprobe()
178 static int nprobe(AVFormatContext *s, uint8_t *enc_header, unsigned size, in nprobe() argument
186 if (!enc_header || !n_val || in nprobe()
191 if (!memcmp(&enc_header[pos], "EKB ", 4)) in nprobe()
197 if (AV_RB32(&enc_header[pos]) != oc->rid) in nprobe()
200 taglen = AV_RB32(&enc_header[po in nprobe()
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