Mercurial > hg > auditok
comparison doc/command_line_usage.rst @ 439:ca8090edca2f
Merge branch 'master' of https://github.com/amsehili/auditok
author | www-data <www-data@c4dm-xenserv-virt2.eecs.qmul.ac.uk> |
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date | Wed, 30 Oct 2024 22:17:58 +0000 |
parents | 2644f997b6e0 |
children | 6cf3ea23fadb |
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436:87048a881402 | 439:ca8090edca2f |
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158 .. code:: bash | 158 .. code:: bash |
159 | 159 |
160 auditok -o "{id}_{start:.3f}_{end:.3f}.wav" | 160 auditok -o "{id}_{start:.3f}_{end:.3f}.wav" |
161 | 161 |
162 | 162 |
163 Save whole audio stream | 163 Record the full audio stream |
164 ----------------------- | 164 ---------------------------- |
165 | 165 |
166 When reading audio data from the microphone, you may want to save it to disk. | 166 When reading audio data from the microphone, you may want to save it to disk. |
167 To do this, use the ``-O`` or ``--save-stream`` option: | 167 To do this, use the ``-O`` or ``--save-stream`` option: |
168 | 168 |
169 .. code:: bash | 169 .. code:: bash |
171 auditok --save-stream output.wav | 171 auditok --save-stream output.wav |
172 | 172 |
173 Note that this will work even if you read data from a file on disk. | 173 Note that this will work even if you read data from a file on disk. |
174 | 174 |
175 | 175 |
176 Join detected audio events with a silence of a given duration | 176 Join detected audio events, inserting a silence between them |
177 ------------------------------------------------------------- | 177 ------------------------------------------------------------ |
178 | 178 |
179 Sometimes, you may want to detect audio events while also | 179 Sometimes, you may want to detect audio events while also |
180 creating a file that contains the same events with modified | 180 creating a file that contains the same events with modified |
181 pause durations. | 181 pause durations. |
182 | 182 |
183 To do this, use the ``-j`` or ``--join-detections`` option together | 183 To achieve this, use the ``-j`` or ``--join-detections`` option together |
184 with the ``-O`` / ``--save-stream`` option. In the example below, we | 184 with the ``-O`` / ``--save-stream`` option. In the example below, we |
185 read data from `input.wav` and save audio events to `output.wav`, adding | 185 read data from `input.wav` and save audio events to `output.wav`, adding |
186 1-second pauses between them: | 186 1-second pauses between them: |
187 | 187 |
188 | 188 |