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This is an automatically generated e-mail. To reply, visit:
<a href="https://reviewboard.asterisk.org/r/3512/">https://reviewboard.asterisk.org/r/3512/</a>
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<a href="https://reviewboard.asterisk.org/r/3512/diff/3/?file=58318#file58318line180" style="color: black; font-weight: bold; text-decoration: underline;">team/include/asterisk/codec.h</a>
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(Diff revision 3)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">unsigned int ast_codec_samples_count(struct ast_frame *frame);</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="cm">/*!</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"> * \brief Get the names of all codecs, separated by a '|', matching the given</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"> * codec's original id.</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"> *</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"> * \param codec The codec to match against</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"> * \param buf the string buffer to write names to</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"> *</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"> * \retval the given string buffer.</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"> */</span></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="k">struct</span> <span class="n">ast_str</span> <span class="o">**</span><span class="nf">ast_codec_get_names</span><span class="p">(</span><span class="k">const</span> <span class="k">struct</span> <span class="n">ast_codec</span> <span class="o">*</span><span class="n">codec</span><span class="p">,</span> <span class="k">struct</span> <span class="n">ast_str</span> <span class="o">**</span><span class="n">buf</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;">1) Document that this function appends the names onto the buf rather than just setting the input buf to the codec names.
2) Returning an ast_str ** is awkward and unnecessary. If you wanted to make this return something, a more natural way might be to do something like:
struct ast_str *ast_codec_get_names(const struct ast_codec *codec, struct ast_str *buf);
And then require that it gets called like:
str = ast_codec_get_names(codec, str);
As it is, I'm fine with it just returning void (or possibly a pass/fail int).</pre>
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<a href="https://reviewboard.asterisk.org/r/3512/diff/3/?file=58320#file58320line355" style="color: black; font-weight: bold; text-decoration: underline;">team/main/codec.c</a>
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(Diff revision 3)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">unsigned int ast_codec_determine_length(const struct ast_codec *codec, unsigned int samples)</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="k">static</span> <span class="kt">int</span> <span class="nf">codec_append_name</span><span class="p">(</span><span class="kt">void</span> <span class="o">*</span><span class="n">obj</span><span class="p">,</span> <span class="kt">void</span> <span class="o">*</span><span class="n">arg</span><span class="p">,</span> <span class="kt">int</span> <span class="n">flags</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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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="k">const</span> <span class="k">struct</span> <span class="n">ast_codec</span> <span class="o">*</span><span class="n">left</span> <span class="o">=</span> <span class="n">obj</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="tb"> </span><span class="k">const</span> <span class="k">struct</span> <span class="n">ast_codec</span> <span class="o">*</span><span class="n">right</span> <span class="o">=</span> <span class="n">arg</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="tb"> </span><span class="k">if</span> <span class="p">(</span><span class="n">left</span> <span class="o">==</span> <span class="n">right</span><span class="p">)</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="tb"> </span><span class="tb"> </span><span class="n">ast_str_append</span><span class="p">(</span><span class="n">buf</span><span class="p">,</span> <span class="mi">0</span><span class="p">,</span> <span class="s">"%s|"</span><span class="p">,</span> <span class="n">left</span><span class="o">-></span><span class="n">name</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="tb"> </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="tb"> </span><span class="k">return</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="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;">This won't compile since buf is undeclared.
I can see two ways of fixing this.
1) Switch to using ao2_callback_data() and pass the buf into this callback.
2) Since you're doing a straight pointer comparison, will the same codec ever exist in the container more than once? If not, then instead of performing an ao2_callback to append codec names to an ast_str, change the ao2_callback to find the single matching codec and perform the string append in ast_codec_get_names().</pre>
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<a href="https://reviewboard.asterisk.org/r/3512/diff/3/?file=58322#file58322line714" style="color: black; font-weight: bold; text-decoration: underline;">team/main/translate.c</a>
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(Diff revision 3)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">static void generate_computational_cost(struct ast_translator *t, int seconds)</pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="n">dst_ll</span> <span class="o">=</span> <span class="n">ast_format_is_slinear</span><span class="p">(</span><span class="n">dst</span><span class="p">);</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="n">src_ll</span> <span class="o">=</span> <span class="n">ast_format_cmp_codec</span><span class="p">(</span><span class="n">ast_format_slin</span><span class="p">,</span> <span class="n">src</span><span class="p">)</span> <span class="o">==</span> <span class="n">AST_FORMAT_CMP_EQUAL</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; "></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="tb"> </span><span class="n">dst_ll</span> <span class="o">=</span> <span class="n">ast_format_cmp_codec</span><span class="p">(</span><span class="n">ast_format_slin</span><span class="p">,</span> <span class="n">dst</span><span class="p">)</span> <span class="o">==</span> <span class="n">AST_FORMAT_CMP_EQUAL</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;">Does a comparison between different sample rates of signed linear codecs return AST_FORMAT_CMP_EQUAL? If not, then this functions differently from the old code.</pre>
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<p>- Mark Michelson</p>
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<p>On May 8th, 2014, 5:16 p.m. UTC, Kevin Harwell wrote:</p>
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<div>Review request for Asterisk Developers.</div>
<div>By Kevin Harwell.</div>
<p style="color: grey;"><i>Updated May 8, 2014, 5:16 p.m.</i></p>
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<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="https://issues.asterisk.org/jira/browse/SWP-6725">SWP-6725</a>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
Asterisk
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<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;">Updated the translation core (translate.c) to use the new media format API.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>team/group/media_formats-reviewed/main/translate.c <span style="color: grey">(413539)</span></li>
<li>team/group/media_formats-reviewed/main/format.c <span style="color: grey">(413539)</span></li>
<li>team/group/media_formats-reviewed/main/codec.c <span style="color: grey">(413539)</span></li>
<li>team/group/media_formats-reviewed/include/asterisk/format.h <span style="color: grey">(413539)</span></li>
<li>team/group/media_formats-reviewed/include/asterisk/codec.h <span style="color: grey">(413539)</span></li>
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<p><a href="https://reviewboard.asterisk.org/r/3512/diff/" style="margin-left: 3em;">View Diff</a></p>
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