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path: root/gr-blocks/lib/wavfile_source_impl.h
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* modernization: `override` instead of virtual in all compilation unitsMarcus Müller2020-11-031-4/+4
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* Add `override` for common virtual function overridesThomas Habets2020-11-031-1/+1
| | | | | | | | | | Mostly done with: ``` find -name "*_impl.h" | xargs sed -i -r '/(void forecast|int work|int general_work|bool check_topology)\(/{:back /\)/b nxt;N;b back;:nxt s/\)$|\)(;)/) override\1/g}' ``` Then I removed an incorrect `work` that this found.
* gr-blocks: Fix wavfile sink and source block performance issues.Ron Economos2020-09-251-0/+4
| | | | | | | Calling libsndfile sf_read/write_float() for every sample created too much overhead. sf_read/write_float() is now called every 1024 samples for the wavfile source block and every 8192 samples for the wavfile sink block.
* gr-blocks: Transition the WAV sink and source blocks to libsndfile.Ron Economos2020-09-011-11/+4
| | | | Compressed input and output with FLAC and Ogg Vorbis now supported.
* blocks: refactor and reorganize WAV internalsjapm482020-04-141-8/+5
| | | | | | | | This includes the following: - WAV header parameters are now stored in a struct. - do not assume fixed position of data chunk (useful for appending). - use INT{8,18}T_MAX/MIN. - 0|NULL -> nullptr.
* Update license header to SPDX formatdevnulling2020-01-271-13/+1
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* Tree: clang-format without the include sortingMarcus Müller2019-08-091-30/+30
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* runtime: converting runtime core to gr namespace, gnuradio include dir.Tom Rondeau2013-04-291-1/+1
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* blocks: moved tagged_file_sink and wavfile source/sink/base to gr-blocks.Tom Rondeau2013-03-091-0/+70