Wav File Source: Difference between revisions
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: [https://github.com/gnuradio/gnuradio | : [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/lib/wavfile_source_impl.cc] | ||
; Header files | ; Header files | ||
: [https://github.com/gnuradio/gnuradio | : [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/lib/wavfile_source_impl.h] | ||
; Public header files | ; Public header files | ||
: [https://github.com/gnuradio/gnuradio | : [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/include/gnuradio/blocks/wavfile_source.h] | ||
; Block definition | ; Block definition | ||
: [https://github.com/gnuradio/gnuradio | : [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/grc/blocks_wavfile_source.block.yml] | ||
Revision as of 14:58, 7 November 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
This flowgraph shows a Wav File Source block producing pre-recorded radioteletype signals.
Source Files
- C++ files
- [1]
- Header files
- [2]
- Public header files
- [3]
- Block definition
- [4]