Merge tag 'asoc-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound...

[mirror_ubuntu-bionic-kernel.git] / Documentation / sound / soc / dapm.rst

diff --git a/Documentation/sound/soc/dapm.rst b/Documentation/sound/soc/dapm.rst
index a27f42befa4dce092fbfb9d981bba384e2c75782..8e44107933abf5f257afc4626c5e4db0d25a246f 100644 (file)
--- a/Documentation/sound/soc/dapm.rst
+++ b/Documentation/sound/soc/dapm.rst
@@ -105,6 +105,24 @@ Pre
        Special PRE widget (exec before all others)
 Post
        Special POST widget (exec after all others)
+Buffer
+       Inter widget audio data buffer within a DSP.
+Scheduler
+       DSP internal scheduler that schedules component/pipeline processing
+       work.
+Effect
+       Widget that performs an audio processing effect.
+SRC
+       Sample Rate Converter within DSP or CODEC
+ASRC
+       Asynchronous Sample Rate Converter within DSP or CODEC
+Encoder
+       Widget that encodes audio data from one format (usually PCM) to another
+       usually more compressed format.
+Decoder
+       Widget that decodes audio data from a compressed format to an
+       uncompressed format like PCM.
+
 
 (Widgets are defined in include/sound/soc-dapm.h)