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Increase default FEC percentage to match GFE

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Also increase the range to the maximum of 255
This commit is contained in:
Cameron Gutman
2021-07-03 23:37:43 -05:00
parent e169259f6f
commit 169a53b568
3 changed files with 11 additions and 11 deletions
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10
assets/sunshine.conf
View File

@@ -83,12 +83,12 @@
# The file where configuration for the different applications that Sunshine can run during a stream # The file where configuration for the different applications that Sunshine can run during a stream
# file_apps = apps.json # file_apps = apps.json
# How much error correcting packets must be send for every video # Percentage of error correcting packets per data packet in each video frame
# This is just some random number, don't know the optimal value # Higher values can correct for more network packet loss, but at the cost of increasing bandwidth usage
# The higher fec_percentage, the lower space for the actual data to send per frame there is # The default value of 20 is what GeForce Experience uses
# #
# The value must be greater than 0 and lower than or equal to 100 # The value must be greater than 0 and lower than or equal to 255
# fec_percentage = 10 # fec_percentage = 20
# When multicasting, it could be usefull to have different configurations for each connected Client. # When multicasting, it could be usefull to have different configurations for each connected Client.
# For example: # For example:

8
assets/web/config.html
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@@ -317,12 +317,12 @@
<!--FEC Percentage--> <!--FEC Percentage-->
<div class="mb-3"> <div class="mb-3">
<label for="fec_percentage" class="form-label">FEC Percentage</label> <label for="fec_percentage" class="form-label">FEC Percentage</label>
<input type="text" class="form-control" id="fec_percentage" placeholder="10" <input type="text" class="form-control" id="fec_percentage" placeholder="20"
v-model="config.fec_percentage"> v-model="config.fec_percentage">
<div class="form-text"> <div class="form-text">
How much error correcting packets must be send for every video.<br> Percentage of error correcting packets per data packet in each video frame.<br>
This is just some random number, don't know the optimal value.<br> Higher values can correct for more network packet loss, but at the cost of increasing bandwidth usage.<br>
The higher fec_percentage, the lower space for the actual data to send per frame there is The default value of 20 is what GeForce Experience uses.
</div> </div>
</div> </div>
<!--Channels--> <!--Channels-->

4
sunshine/config.cpp
View File

@@ -180,7 +180,7 @@ stream_t stream {
APPS_JSON_PATH, APPS_JSON_PATH,
10, // fecPercentage 20, // fecPercentage
1 // channels 1 // channels
}; };
@@ -624,7 +624,7 @@ void apply_config(std::unordered_map<std::string, std::string> &&vars) {
int_between_f(vars, "channels", stream.channels, { 1, std::numeric_limits<int>::max() }); int_between_f(vars, "channels", stream.channels, { 1, std::numeric_limits<int>::max() });
path_f(vars, "file_apps", stream.file_apps); path_f(vars, "file_apps", stream.file_apps);
int_between_f(vars, "fec_percentage", stream.fec_percentage, { 1, 100 }); int_between_f(vars, "fec_percentage", stream.fec_percentage, { 1, 255 });
to = std::numeric_limits<int>::min(); to = std::numeric_limits<int>::min();
int_f(vars, "back_button_timeout", to); int_f(vars, "back_button_timeout", to);