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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/1062/">https://reviewboard.asterisk.org/r/1062/</a>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Great work so far David, just had a few comments. </pre>
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<a href="https://reviewboard.asterisk.org/r/1062/diff/2/?file=14758#file14758line127" style="color: black; font-weight: bold; text-decoration: underline;">/include/asterisk/format.h</a>
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(Diff revision 2)
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">struct ast_format {</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="k">enum</span> <span class="n">ast_format_cmp_res</span> <span class="p">{</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/*! structure 1 is identical to structure 2. */</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">AST_FORMAT_CMP_SAME</span> <span class="o">=</span> <span class="mi">0</span><span class="p">,</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/*! structure 1 contains elements not in structure 2. */</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">AST_FORMAT_CMP_NOT_SUBSET</span><span class="p">,</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="cm">/*! structure 1 is a proper subset of the elements in structure 2.*/</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">AST_FORMAT_CMP_SUBSET</span><span class="p">,</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="p">};</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">The enum values should be renamed to something that makes more sense.
AST_FORMAT_CMP_SAME should be AST_FORMAT_CMP_EQUAL.
NOT_SUBSET should probably be NOT_EQUAL
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<a href="https://reviewboard.asterisk.org/r/1062/diff/2/?file=14760#file14760line490" style="color: black; font-weight: bold; text-decoration: underline;">/main/format.c</a>
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(Diff revision 2)
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<td colspan="2"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">int ast_format_attr_unreg_interface(struct ast_format_attr_interface *interface)</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">ao2_lock</span><span class="p">(</span><span class="n">wrapper</span><span class="p">);</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">wrapper</span><span class="o">-></span><span class="n">interface</span> <span class="o">=</span> <span class="nb">NULL</span><span class="p">;</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">ao2_unlock</span><span class="p">(</span><span class="n">wrapper</span><span class="p">);</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Using the ao2 lock for this wrapper object is not going to work. The interface must be accessed to often to use this sort of locking. A rw lock makes more sense here even though this structure will need to remain an ao2 object to work with the ao2_container.</pre>
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<p>- David</p>
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<p>On December 17th, 2010, 3:51 p.m., David Vossel wrote:</p>
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<div>Review request for Asterisk Developers and Russell Bryant.</div>
<div>By David Vossel.</div>
<p style="color: grey;"><i>Updated 2010-12-17 15:51:34</i></p>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Here is what I am working on. https://wiki.asterisk.org/wiki/display/AST/Media+Architecture+Proposal
This is phase 1 step 1 of that proposal.
Below is everything that is included in this review.
Step 1
* Define new format unique ID system using numbers rather than bits. Allow this definition to remain unused during this step except by the new APIs.
* Create Ast Format API + unit tests.
* Create Ast Capibility API + unit tests.
* Create IAX2 Conversion layer for ast_format and ast_cap objects. Create unit tests and leave this layer inactive until conversion to new APIs takes place.
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Unit tests are included.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>/trunk/include/asterisk/format.h <span style="color: grey">(PRE-CREATION)</span></li>
<li>/trunk/include/asterisk/format_cap.h <span style="color: grey">(PRE-CREATION)</span></li>
<li>/trunk/main/format.c <span style="color: grey">(PRE-CREATION)</span></li>
<li>/trunk/main/format_cap.c <span style="color: grey">(PRE-CREATION)</span></li>
<li>/trunk/tests/test_format_api.c <span style="color: grey">(PRE-CREATION)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/1062/diff/" style="margin-left: 3em;">View Diff</a></p>
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