morgan/UxPlay
1
0
Fork 0
mirror of https://github.com/morgan9e/UxPlay synced 2026-04-14 00:04:13 +09:00
Code Issues Packages Projects Releases Wiki Activity

corrected test for valid AAC_ELD initial bytes in decryption test

Browse Source
This commit is contained in:
fduncanh
2022-01-12 14:59:39 -05:00
parent 6021604594
commit cb831783c1
1 changed files with 14 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
lib/raop_buffer.c
View File

@@ -165,13 +165,23 @@ raop_buffer_decrypt(raop_buffer_t *raop_buffer, unsigned char *data, unsigned ch
memcpy(output + encryptedlen, &data[12 + encryptedlen], payload_size - encryptedlen);
*outputlen = payload_size;
if (payload_size && DECRYPTION_TEST){
if ( !(output[0] == 0x8d || output[0] == 0x8e || output[0] == 0x81 || output[0] == 0x82 || output[0] == 0x20)) {
switch (output[0]) {
case 0x8c:
case 0x8d:
case 0x8e:
case 0x80:
case 0x81:
case 0x82:
case 0x20:
break;
default:
printf("***ERROR AUDIO FRAME IS NOT AAC_ELD OR ALAC\n");
break;
}
if (DECRYPTION_TEST == 2) {
printf("decrypted audio frame, len = %d\n", *outputlen);
printf("%s",utils_data_to_string(output,payload_size,16));
printf("\n");
printf("decrypted audio frame, len = %d\n", *outputlen);
printf("%s",utils_data_to_string(output,payload_size,16));
printf("\n");
} else {
printf("%d after \n%s\n", payload_size, utils_data_to_string(output,16,16 ));
}