On Wed, Apr 05, 2017 at 22:04:01 +0800, Steven Liu wrote:
> + {"hls_enc", "AES128 encryption support",
> OFFSET(encrypt), AV_OPT_TYPE_INT, {.i64 = 0}, 0, 1, E},
> + {"hls_enc_key", "use the specified hex-coded 16byte key to encrypt the
> segments", OFFSET(key), AV_OPT_TYPE_STRING, .flags = E},
> + {"hls_enc_key_url", "url to access the key to decrypt the segments",
> OFFSET(key_url), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, E},
> + {"hls_enc_iv", "use the specified hex-coded 16byte initialization
> vector", OFFSET(iv), AV_OPT_TYPE_STRING, .flags = E},
"use the specified" makes it sound like a boolean option. I suggest:
{"hls_enc_key", "hex-coded 16 byte key to encrypt the segments" [...]
{"hls_enc_iv", "hex-coded 16 byte initialization vector" [...]
And these should be documented of course.
BTW, your use of spaces in the option declaration is quite ... weird.
;-)
Moritz
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