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Allow customizing analysis settings

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This commit is contained in:
ConfusedPolarBear 2022-06-26 22:54:47 -05:00
parent ad3a422047
commit 055a851e27
4 changed files with 80 additions and 3 deletions
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14
ConfusedPolarBear.Plugin.IntroSkipper/Configuration/PluginConfiguration.cs
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@ -14,6 +14,8 @@ public class PluginConfiguration : BasePluginConfiguration
{
}
// ===== Analysis settings =====
/// <summary>
/// Gets or sets a value indicating whether the episode's fingerprint should be cached to the filesystem.
/// </summary>
@ -24,6 +26,18 @@ public class PluginConfiguration : BasePluginConfiguration
/// </summary>
public int MaxParallelism { get; set; } = 2;
/// <summary>
/// Gets or sets the percentage of each episode's audio track to analyze.
/// </summary>
public int AnalysisPercent { get; set; } = 25;
/// <summary>
/// Gets or sets the upper limit (in minutes) on the length of each episode's audio track that will be analyzed.
/// </summary>
public int AnalysisLengthLimit { get; set; } = 10;
// ===== Playback settings =====
/// <summary>
/// Gets or sets a value indicating whether introductions should be automatically skipped.
/// </summary>

45
ConfusedPolarBear.Plugin.IntroSkipper/Configuration/configPage.html
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@ -37,6 +37,45 @@
Maximum degree of parallelism to use when analyzing episodes.
</div>
</div>
<details>
<summary>Modify introduction requirements</summary>
<div class="inputContainer">
<label class="inputLabel inputLabelUnfocused" for="MaxParallelism">
Percent of audio to analyze
</label>
<input id="AnalysisPercent" type="number" is="emby-input" min="1" max="90" />
<div class="fieldDescription">
Analysis will be limited to this percentage of each episode's audio. For example, a
value of 25 (the default) will limit analysis to the first quarter of each episode.
</div>
</div>
<div class="inputContainer">
<label class="inputLabel inputLabelUnfocused" for="MaxParallelism">
Maximum runtime of audio to analyze (in minutes)
</label>
<input id="AnalysisLengthLimit" type="number" is="emby-input" min="1" />
<div class="fieldDescription">
Analysis will be limited to this amount of each episode's audio. For example, a
value of 10 (the default) will limit analysis to the first 10 minutes of each
episode.
</div>
</div>
<p>
The amount of each episode's audio that will be analyzed is determined by these two
settings. The minimum of (episode duration * percent, maximum runtime) is the amount of
audio that will be analyzed. <br />
If these settings are changed after analyzing your media, the cached fingerprints and
introduction timestamps for each season you want to analyze with the modified settings
will have to be deleted.
</p>
<strong>Increasing these settings will cause episode analysis to take much longer.</strong>
</details>
</fieldset>
<fieldset class="verticalSection-extrabottompadding">
@ -439,6 +478,9 @@
document.querySelector('#AutoSkip').checked = config.AutoSkip;
document.querySelector('#MaxParallelism').value = config.MaxParallelism;
document.querySelector('#AnalysisPercent').value = config.AnalysisPercent;
document.querySelector('#AnalysisLengthLimit').value = config.AnalysisLengthLimit;
document.querySelector('#CacheFingerprints').checked = config.CacheFingerprints;
document.querySelector('#ShowPromptAdjustment').value = config.ShowPromptAdjustment;
document.querySelector('#HidePromptAdjustment').value = config.HidePromptAdjustment;
@ -454,6 +496,9 @@
config.AutoSkip = document.querySelector('#AutoSkip').checked;
config.MaxParallelism = document.querySelector('#MaxParallelism').value;
config.AnalysisPercent = document.querySelector('#AnalysisPercent').value;
config.AnalysisLengthLimit = document.querySelector('#AnalysisLengthLimit').value;
config.CacheFingerprints = document.querySelector('#CacheFingerprints').checked;
config.ShowPromptAdjustment = document.querySelector("#ShowPromptAdjustment").value;
config.HidePromptAdjustment = document.querySelector("#HidePromptAdjustment").value;

23
ConfusedPolarBear.Plugin.IntroSkipper/QueueManager.cs
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@ -17,6 +17,8 @@ public class QueueManager
private ILibraryManager _libraryManager;
private ILogger<QueueManager> _logger;
private double analysisPercent;
/// <summary>
/// Initializes a new instance of the <see cref="QueueManager"/> class.
/// </summary>
@ -42,6 +44,18 @@ public class QueueManager
Plugin.Instance!.AnalysisQueue.Clear();
// If analysis settings have been changed from the default, log the modified settings.
var config = Plugin.Instance!.Configuration;
analysisPercent = Convert.ToDouble(config.AnalysisPercent) / 100;
if (config.AnalysisLengthLimit != 10 || config.AnalysisPercent != 25)
{
_logger.LogDebug(
"Introduction scan is limited to the first {Percent}% or the first {Minutes} minutes of each episode (whichever is smaller)",
config.AnalysisPercent,
config.AnalysisLengthLimit);
}
// For all TV show libraries, enqueue all contained items.
foreach (var folder in _libraryManager.GetVirtualFolders())
{
@ -132,14 +146,17 @@ public class QueueManager
Plugin.Instance.AnalysisQueue[episode.SeasonId] = new List<QueuedEpisode>();
}
// Only fingerprint up to 25% of the episode and at most 10 minutes.
var config = Plugin.Instance!.Configuration;
// Limit analysis to the first X% of the episode and at most Y minutes.
// X and Y default to 25% and 10 minutes.
var duration = TimeSpan.FromTicks(episode.RunTimeTicks ?? 0).TotalSeconds;
if (duration >= 5 * 60)
{
duration /= 4;
duration *= analysisPercent;
}
duration = Math.Min(duration, 10 * 60);
duration = Math.Min(duration, 60 * config.AnalysisLengthLimit);
Plugin.Instance.AnalysisQueue[episode.SeasonId].Add(new QueuedEpisode()
{

1
README.md
View File

@ -23,6 +23,7 @@ Plugin versions v0.1.0 and older require `fpcalc` to be installed.
Show introductions will only be detected if they are:
* Located within the first 25% of an episode, or the first 10 minutes, whichever is smaller
* Both of these settings are customizable
* At least 20 seconds long
## Step 1: Optional: use the modified web interface