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reference/api/drm/index.html
+6 -6
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@@ -4303,12 +4303,12 @@ Raises:
<a href="#unshackle.core.drm.ClearKeyCENC.mp4decrypt_key_args" class="headerlink" title="Permanent link">&para;</a></h3>
<div class="language-python doc-signature highlight"><pre><span></span><code><span id="__span-0-1"><a id="__codelineno-0-1" name="__codelineno-0-1" href="#__codelineno-0-1"></a><span class="nf">mp4decrypt_key_args</span><span class="p">()</span>
<div class="language-python doc-signature highlight"><pre><span></span><code><span id="__span-0-1"><a id="__codelineno-0-1" name="__codelineno-0-1" href="#__codelineno-0-1"></a><span class="nf">mp4decrypt_key_args</span><span class="p">(</span><span class="n">track_kids</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span>
</span></code></pre></div>
<div class="doc doc-contents ">
<p>Build the mp4decrypt --key arguments for every content key.</p>
<p>Build the mp4decrypt --key arguments for every content key, and by track ID for each <code>track_kids</code> KID.</p>
</div>
@@ -5531,12 +5531,12 @@ track exactly. A PSSH can name the KIDs of other renditions too.</p>
<a href="#unshackle.core.drm.PlayReady.mp4decrypt_key_args" class="headerlink" title="Permanent link">&para;</a></h3>
<div class="language-python doc-signature highlight"><pre><span></span><code><span id="__span-0-1"><a id="__codelineno-0-1" name="__codelineno-0-1" href="#__codelineno-0-1"></a><span class="nf">mp4decrypt_key_args</span><span class="p">()</span>
<div class="language-python doc-signature highlight"><pre><span></span><code><span id="__span-0-1"><a id="__codelineno-0-1" name="__codelineno-0-1" href="#__codelineno-0-1"></a><span class="nf">mp4decrypt_key_args</span><span class="p">(</span><span class="n">track_kids</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span>
</span></code></pre></div>
<div class="doc doc-contents ">
<p>Build the mp4decrypt --key arguments for every content key and the zero-KID fallback.</p>
<p>Build the mp4decrypt --key arguments for every content key, the zero-KID and the track ID fallbacks.</p>
</div>
@@ -6093,12 +6093,12 @@ track exactly. A PSSH can name the KIDs of other renditions too.</p>
<a href="#unshackle.core.drm.Widevine.mp4decrypt_key_args" class="headerlink" title="Permanent link">&para;</a></h3>
<div class="language-python doc-signature highlight"><pre><span></span><code><span id="__span-0-1"><a id="__codelineno-0-1" name="__codelineno-0-1" href="#__codelineno-0-1"></a><span class="nf">mp4decrypt_key_args</span><span class="p">()</span>
<div class="language-python doc-signature highlight"><pre><span></span><code><span id="__span-0-1"><a id="__codelineno-0-1" name="__codelineno-0-1" href="#__codelineno-0-1"></a><span class="nf">mp4decrypt_key_args</span><span class="p">(</span><span class="n">track_kids</span><span class="o">=</span><span class="kc">None</span><span class="p">)</span>
</span></code></pre></div>
<div class="doc doc-contents ">
<p>Build the mp4decrypt --key arguments for every content key and the zero-KID fallback.</p>
<p>Build the mp4decrypt --key arguments for every content key, the zero-KID and the track ID fallbacks.</p>
</div>
reference/configuration/drm/index.html
+7 -1
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@@ -2386,6 +2386,11 @@ case-insensitively. <code>"mp4decrypt"</code> selects Bento4's mp4decrypt, and <
(including <code>"shaka"</code>) selects shaka-packager. When the value is a dict, unshackle compares the
service tag case-insensitively and uses the <code>default</code> entry as the fallback.</p>
<p>unshackle decrypts HLS AES-128 ClearKey in-process and ignores this setting.</p>
<p>mp4decrypt finds a content key by the KID in the first <code>sinf</code> box of the track. When that box
has no CENC <code>tenc</code> (for example, a PIFF <code>sinf</code> before the CENC one), unshackle also gives
mp4decrypt the content key of that KID by track ID. When mp4decrypt copies a track through
still encrypted, unshackle decrypts it again with shaka-packager and logs a warning. This
retry needs shaka-packager installed.</p>
<div class="tabbed-set tabbed-alternate" data-tabs="1:2"><input checked="checked" id="__tabbed_1_1" name="__tabbed_1" type="radio" /><input id="__tabbed_1_2" name="__tabbed_1" type="radio" /><div class="tabbed-labels"><label for="__tabbed_1_1">Global</label><label for="__tabbed_1_2">Per-service</label></div>
<div class="tabbed-content">
<div class="tabbed-block">
@@ -2411,7 +2416,8 @@ segment goes away. The output file is the same either way.</p>
service (or as the default); with <code>shaka</code> the option has no effect, because shaka-packager
cannot decrypt a segment without its init segment. It applies to DASH tracks and to HLS
tracks that use one init segment, one <code>EXT-X-KEY</code> and no <code>EXT-X-DISCONTINUITY</code>. Every other
track keeps the whole-file decryption.</p>
track keeps the whole-file decryption, and so does a track whose init segment mp4decrypt
cannot key by KID when no content key has that KID.</p>
<div class="admonition note">
<p class="admonition-title">No resume</p>
<p>A track that decrypts segment by segment always downloads from the start.