Wav File Source: Difference between revisions

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(Created page with "Category:Block Docs Category:Stub Docs This is the template for the "Page-per-block Docs". This first section should describe what the block...")
 
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[[Category:Block Docs]]
[[Category:Block Docs]]
[[Category:Stub Docs]]
Read stream from a Microsoft PCM (.wav) file, output floats.
This is the template for the [[:Category:Block_Docs|"Page-per-block Docs"]]. This first section should describe what the block does and how to use it, using however many paragraphs necessary.  Note that the title of the wiki page should match the block's name in GRC, i.e. the one defined in the block's .grc file.  Look at the [[FFT]] Block for a good example.


As this is a basic template, it's also in the [[:Category:Stub_Docs|"Stub Docs category"]]. Please improve it.
Unless otherwise called, values are within [-1;1]. Check gr_make_wavfile_source() for extra info.


== Parameters ==
== Parameters ==
(''R''): <span class="plainlinks">[https://wiki.gnuradio.org/index.php/GNURadioCompanion#Variable_Controls ''Run-time adjustable'']</span>
(''R''): <span class="plainlinks">[https://wiki.gnuradio.org/index.php/GNURadioCompanion#Variable_Controls ''Run-time adjustable'']</span>


; Param 1 (''R'')
; File
: Description of parameter, provide any tips or recommended values.  Note that the name of the parameter above should match the param's label that shows up in grc (e.g. Sample Rate).
: Path to the file to read


; Param 2
; Repeat
: blah blah blah
: Repeat playback of the file when end is reached
 
; N Channels
: Number of audio channels to output


== Example Flowgraph ==
== Example Flowgraph ==

Revision as of 16:34, 22 July 2019

Read stream from a Microsoft PCM (.wav) file, output floats.

Unless otherwise called, values are within [-1;1]. Check gr_make_wavfile_source() for extra info.

Parameters

(R): Run-time adjustable

File
Path to the file to read
Repeat
Repeat playback of the file when end is reached
N Channels
Number of audio channels to output

Example Flowgraph

Insert description of flowgraph here, then show a screenshot of the flowgraph and the output if there is an interesting GUI. Currently we have no standard method of uploading the actual flowgraph to the wiki or git repo, unfortunately. The plan is to have an example flowgraph showing how the block might be used, for every block, and the flowgraphs will live in the git repo.

Source Files

C++ files
TODO
Header files
TODO
Public header files
TODO
Block definition
TODO
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