perf: add segment buffer

attempting to account for aac priming sample as defined in HLS spec
midarrlabs · Apr 29, 2024 · db26024 · db26024
1 parent 65b4721
commit db26024
Show file tree

Hide file tree

Showing 2 changed files with 13 additions and 14 deletions.
diff --git a/lib/hls_playlist_segments.ex b/lib/hls_playlist_segments.ex
@@ -5,8 +5,7 @@ defmodule HlsPlaylist.Segments do
   end
 
   defp spread_duration(duration, _segment_length, acc) when duration <= 0 do
-    Enum.map(acc, fn x -> Float.round((x * 1.0), 2) end)
-    |> Enum.reverse()
+    Enum.reverse(acc)
   end
 
   defp spread_duration(duration, segment_length, acc) do

diff --git a/test/hls_playlist_segments_test.exs b/test/hls_playlist_segments_test.exs
@@ -2,18 +2,18 @@ defmodule HlsPlaylist.Segments.Test do
   use ExUnit.Case
 
   test "it should generate" do
-    assert HlsPlaylist.Segments.generate(32.21, 3) == [
-      3.0,
-      3.0,
-      3.0,
-      3.0,
-      3.0,
-      3.0,
-      3.0,
-      3.0,
-      3.0,
-      3.0,
-      2.21
+    assert HlsPlaylist.Segments.generate(32.21, 3.003) == [
+      3.003,
+      3.003,
+      3.003,
+      3.003,
+      3.003,
+      3.003,
+      3.003,
+      3.003,
+      3.003,
+      3.003,
+      2.1799999999999997
     ]
   end
 end