[fidldoc] Updating fidldocs
diff --git a/sdk/fidl/fuchsia.media.audio/README.md b/sdk/fidl/fuchsia.media.audio/README.md
index 71c7ec4..4555078 100644
--- a/sdk/fidl/fuchsia.media.audio/README.md
+++ b/sdk/fidl/fuchsia.media.audio/README.md
@@ -5,6 +5,53 @@
## **PROTOCOLS**
+## EffectsController {#EffectsController}
+*Defined in [fuchsia.media.audio/effects_controller.fidl](https://fuchsia.googlesource.com/fuchsia/+/master/sdk/fidl/fuchsia.media.audio/effects_controller.fidl#14)*
+
+
+### UpdateEffect {#UpdateEffect}
+
+<p>Sends the <code>config</code> message to an audio effect named <code>effect_name</code>. If the
+server closes the <code>EffectsController</code> connection for any reason, that
+indicates that the effects have been reset and any state associated with
+previous <code>UpdateEffect</code> messages have been lost. Clients who wish to re-apply
+state should respond by reconnecting and resending any needed <code>UpdateEffect</code>
+messages. If a client closes the connection, no state will be lost but the
+client will also be unable to determine if and when any state associated with
+previous messages have been lost.</p>
+<p>Returns success (empty response) if the message was accepted by an
+effect named <code>effect_name</code>.</p>
+<p>Returns <code>UpdateEffectError.INVALID_CONFIG</code> if an effect with the name
+<code>effect_name</code> was found, but the <code>config</code> message was rejected.</p>
+<p>Returns <code>UpdateEffectError.NOT_FOUND</code> if no effect with name <code>effect_name</code>
+could be located.</p>
+
+#### Request
+<table>
+ <tr><th>Name</th><th>Type</th></tr>
+ <tr>
+ <td><code>effect_name</code></td>
+ <td>
+ <code>string[128]</code>
+ </td>
+ </tr><tr>
+ <td><code>config</code></td>
+ <td>
+ <code>string</code>
+ </td>
+ </tr></table>
+
+
+#### Response
+<table>
+ <tr><th>Name</th><th>Type</th></tr>
+ <tr>
+ <td><code>result</code></td>
+ <td>
+ <code><a class='link' href='#EffectsController_UpdateEffect_Result'>EffectsController_UpdateEffect_Result</a></code>
+ </td>
+ </tr></table>
+
## GainControl {#GainControl}
*Defined in [fuchsia.media.audio/gain_control.fidl](https://fuchsia.googlesource.com/fuchsia/+/master/sdk/fidl/fuchsia.media.audio/gain_control.fidl#17)*
@@ -190,10 +237,37 @@
## **STRUCTS**
+### EffectsController_UpdateEffect_Response {#EffectsController_UpdateEffect_Response}
+*Defined in [fuchsia.media.audio/effects_controller.fidl](https://fuchsia.googlesource.com/fuchsia/+/master/sdk/fidl/fuchsia.media.audio/effects_controller.fidl#33)*
+
+
+
+<table>
+ <tr><th>Name</th><th>Type</th><th>Description</th><th>Default</th></tr>
+</table>
+
## **ENUMS**
+### UpdateEffectError {#UpdateEffectError}
+Type: <code>uint32</code>
+
+*Defined in [fuchsia.media.audio/effects_controller.fidl](https://fuchsia.googlesource.com/fuchsia/+/master/sdk/fidl/fuchsia.media.audio/effects_controller.fidl#7)*
+
+
+
+<table>
+ <tr><th>Name</th><th>Value</th><th>Description</th></tr><tr>
+ <td><code>INVALID_CONFIG</code></td>
+ <td><code>1</code></td>
+ <td></td>
+ </tr><tr>
+ <td><code>NOT_FOUND</code></td>
+ <td><code>2</code></td>
+ <td></td>
+ </tr></table>
+
### RampType {#RampType}
Type: <code>uint16</code>
@@ -214,6 +288,27 @@
+## **UNIONS**
+
+### EffectsController_UpdateEffect_Result {#EffectsController_UpdateEffect_Result}
+*Defined in [fuchsia.media.audio/effects_controller.fidl](https://fuchsia.googlesource.com/fuchsia/+/master/sdk/fidl/fuchsia.media.audio/effects_controller.fidl#33)*
+
+
+<table>
+ <tr><th>Name</th><th>Type</th><th>Description</th></tr><tr>
+ <td><code>response</code></td>
+ <td>
+ <code><a class='link' href='#EffectsController_UpdateEffect_Response'>EffectsController_UpdateEffect_Response</a></code>
+ </td>
+ <td></td>
+ </tr><tr>
+ <td><code>err</code></td>
+ <td>
+ <code><a class='link' href='#UpdateEffectError'>UpdateEffectError</a></code>
+ </td>
+ <td></td>
+ </tr></table>
+
@@ -221,7 +316,15 @@
## **CONSTANTS**
<table>
- <tr><th>Name</th><th>Value</th><th>Type</th><th>Description</th></tr><tr id="MUTED_GAIN_DB">
+ <tr><th>Name</th><th>Value</th><th>Type</th><th>Description</th></tr><tr id="MAX_EFFECT_NAME_LENGTH">
+ <td><a href="https://fuchsia.googlesource.com/fuchsia/+/master/sdk/fidl/fuchsia.media.audio/effects_controller.fidl#12">MAX_EFFECT_NAME_LENGTH</a></td>
+ <td>
+ <code>128</code>
+ </td>
+ <td><code>uint32</code></td>
+ <td></td>
+ </tr>
+ <tr id="MUTED_GAIN_DB">
<td><a href="https://fuchsia.googlesource.com/fuchsia/+/master/sdk/fidl/fuchsia.media.audio/gain_control.fidl#77">MUTED_GAIN_DB</a></td>
<td>
<code>-160</code>
