Lines Matching defs:input
466 // worst-case requirement for output string in case of utf8 coded input
1041 uint8_t input[64];
1066 avio_read(pb, input, DRM_BLOB_SIZE);
1113 av_aes_crypt(c->aes_decrypt, output, input, DRM_BLOB_SIZE >> 4, intermediate_iv, 1);
1123 memcpy(input, output + 26, 16);
1125 av_sha_update(sha, input, 16);
1161 static int aax_filter(uint8_t *input, int size, MOVContext *c)
1169 av_aes_crypt(c->aes_decrypt, input, input, blocks, iv, 1);
7128 static int cenc_scheme_decrypt(MOVContext *c, MOVStreamContext *sc, AVEncryptionInfo *sample, uint8_t *input, int size)
7150 av_aes_ctr_crypt(sc->cenc.aes_ctr, input, input, size);
7161 input += sample->subsamples[i].bytes_of_clear_data;
7167 av_aes_ctr_crypt(sc->cenc.aes_ctr, input, input, bytes_of_protected_data);
7169 input += bytes_of_protected_data;
7181 static int cbc1_scheme_decrypt(MOVContext *c, MOVStreamContext *sc, AVEncryptionInfo *sample, uint8_t *input, int size)
7205 av_aes_crypt(sc->cenc.aes_ctx, input, input, size/16, iv, 1);
7221 input += sample->subsamples[i].bytes_of_clear_data;
7227 av_aes_crypt(sc->cenc.aes_ctx, input, input, num_of_encrypted_blocks, iv, 1);
7229 input += sample->subsamples[i].bytes_of_protected_data;
7241 static int cens_scheme_decrypt(MOVContext *c, MOVStreamContext *sc, AVEncryptionInfo *sample, uint8_t *input, int size)
7264 av_aes_ctr_crypt(sc->cenc.aes_ctr, input, input, size);
7278 input += sample->subsamples[i].bytes_of_clear_data;
7282 data = input;
7294 input += sample->subsamples[i].bytes_of_protected_data;
7306 static int cbcs_scheme_decrypt(MOVContext *c, MOVStreamContext *sc, AVEncryptionInfo *sample, uint8_t *input, int size)
7329 av_aes_crypt(sc->cenc.aes_ctx, input, input, size/16, iv, 1);
7343 input += sample->subsamples[i].bytes_of_clear_data;
7348 data = input;
7360 input += sample->subsamples[i].bytes_of_protected_data;
7372 static int cenc_decrypt(MOVContext *c, MOVStreamContext *sc, AVEncryptionInfo *sample, uint8_t *input, int size)
7375 return cenc_scheme_decrypt(c, sc, sample, input, size);
7377 return cbc1_scheme_decrypt(c, sc, sample, input, size);
7379 return cens_scheme_decrypt(c, sc, sample, input, size);
7381 return cbcs_scheme_decrypt(c, sc, sample, input, size);