diff --git a/README.md b/README.md
index 92914dd..105041a 100644
--- a/README.md
+++ b/README.md
@@ -179,6 +179,7 @@ Manifest {
 * [EXT-X-MAP](http://tools.ietf.org/html/draft-pantos-http-live-streaming#section-4.3.2.5)
 * [EXT-X-PROGRAM-DATE-TIME](http://tools.ietf.org/html/draft-pantos-http-live-streaming#section-4.3.2.6)
 * [EXT-X-DATERANGE](https://datatracker.ietf.org/doc/html/draft-pantos-http-live-streaming-23#section-4.3.2.7)
+* [EXT-X-I-FRAMES-ONLY](http://tools.ietf.org/html/draft-pantos-http-live-streaming#section-4.3.3.6)
 
 ### Media Playlist Tags
 
@@ -195,6 +196,7 @@ Manifest {
 
 * [EXT-X-MEDIA](http://tools.ietf.org/html/draft-pantos-http-live-streaming#section-4.3.4.1)
 * [EXT-X-STREAM-INF](http://tools.ietf.org/html/draft-pantos-http-live-streaming#section-4.3.4.2)
+* [EXT-X-I-FRAME-STREAM-INF](http://tools.ietf.org/html/draft-pantos-http-live-streaming#section-4.3.4.3)
 * [EXT-X-CONTENT-STEERING](https://datatracker.ietf.org/doc/html/draft-pantos-hls-rfc8216bis#section-4.4.6.6)
 * [EXT-X-DEFINE](https://datatracker.ietf.org/doc/html/draft-pantos-hls-rfc8216bis#section-4.4.2.3)
 
@@ -261,8 +263,6 @@ Example media playlist using `EXT-X-CUE-` tags.
 
 ### Not Yet Supported
 
-* [EXT-X-I-FRAMES-ONLY](http://tools.ietf.org/html/draft-pantos-http-live-streaming#section-4.3.3.6)
-* [EXT-X-I-FRAME-STREAM-INF](http://tools.ietf.org/html/draft-pantos-http-live-streaming#section-4.3.4.3)
 * [EXT-X-SESSION-DATA](http://tools.ietf.org/html/draft-pantos-http-live-streaming#section-4.3.4.4)
 * [EXT-X-SESSION-KEY](http://tools.ietf.org/html/draft-pantos-http-live-streaming#section-4.3.4.5)
 
diff --git a/src/parse-stream.js b/src/parse-stream.js
index 66377c2..7b4eef5 100644
--- a/src/parse-stream.js
+++ b/src/parse-stream.js
@@ -71,6 +71,29 @@ const parseAttributes = function(attributes) {
   return result;
 };
 
+/**
+ * Converts a string into a resolution object
+ *
+ * @param {string} resolution a string such as 3840x2160
+ *
+ * @return {Object} An object representing the resolution
+ *
+ */
+const parseResolution = (resolution) => {
+  const split = resolution.split('x');
+  const result = {};
+
+  if (split[0]) {
+    result.width = parseInt(split[0], 10);
+  }
+
+  if (split[1]) {
+    result.height = parseInt(split[1], 10);
+  }
+
+  return result;
+};
+
 /**
  * A line-level M3U8 parser event stream. It expects to receive input one
  * line at a time and performs a context-free parse of its contents. A stream
@@ -296,16 +319,7 @@ export default class ParseStream extends Stream {
           event.attributes = parseAttributes(match[1]);
 
           if (event.attributes.RESOLUTION) {
-            const split = event.attributes.RESOLUTION.split('x');
-            const resolution = {};
-
-            if (split[0]) {
-              resolution.width = parseInt(split[0], 10);
-            }
-            if (split[1]) {
-              resolution.height = parseInt(split[1], 10);
-            }
-            event.attributes.RESOLUTION = resolution;
+            event.attributes.RESOLUTION = parseResolution(event.attributes.RESOLUTION);
           }
           if (event.attributes.BANDWIDTH) {
             event.attributes.BANDWIDTH = parseInt(event.attributes.BANDWIDTH, 10);
@@ -429,7 +443,7 @@ export default class ParseStream extends Stream {
         this.trigger('data', event);
         return;
       }
-      match = (/^#EXT-X-CUE-IN:(.*)?$/).exec(newLine);
+      match = (/^#EXT-X-CUE-IN:?(.*)?$/).exec(newLine);
       if (match) {
         event = {
           type: 'tag',
@@ -624,6 +638,16 @@ export default class ParseStream extends Stream {
         });
         return;
       }
+
+      match = (/^#EXT-X-I-FRAMES-ONLY/).exec(newLine);
+      if (match) {
+        this.trigger('data', {
+          type: 'tag',
+          tagType: 'i-frames-only'
+        });
+        return;
+      }
+
       match = (/^#EXT-X-CONTENT-STEERING:(.*)$/).exec(newLine);
       if (match) {
         event = {
@@ -632,6 +656,41 @@ export default class ParseStream extends Stream {
         };
         event.attributes = parseAttributes(match[1]);
         this.trigger('data', event);
+
+        return;
+      }
+
+      match = (/^#EXT-X-I-FRAME-STREAM-INF:(.*)$/).exec(newLine);
+      if (match) {
+        event = {
+          type: 'tag',
+          tagType: 'i-frame-playlist'
+        };
+
+        event.attributes = parseAttributes(match[1]);
+
+        if (event.attributes.URI) {
+          event.uri = event.attributes.URI;
+        }
+
+        if (event.attributes.BANDWIDTH) {
+          event.attributes.BANDWIDTH = parseInt(event.attributes.BANDWIDTH, 10);
+        }
+
+        if (event.attributes.RESOLUTION) {
+          event.attributes.RESOLUTION = parseResolution(event.attributes.RESOLUTION);
+        }
+
+        if (event.attributes['AVERAGE-BANDWIDTH']) {
+          event.attributes['AVERAGE-BANDWIDTH'] = parseInt(event.attributes['AVERAGE-BANDWIDTH'], 10);
+        }
+
+        if (event.attributes['FRAME-RATE']) {
+          event.attributes['FRAME-RATE'] = parseFloat(event.attributes['FRAME-RATE']);
+        }
+
+        this.trigger('data', event);
+
         return;
       }
       match = (/^#EXT-X-DEFINE:(.*)$/).exec(newLine);
diff --git a/src/parser.js b/src/parser.js
index d677f02..207ca9c 100644
--- a/src/parser.js
+++ b/src/parser.js
@@ -131,6 +131,7 @@ export default class Parser extends Stream {
       allowCache: true,
       discontinuityStarts: [],
       dateRanges: [],
+      iFramePlaylists: [],
       segments: []
     };
     // keep track of the last seen segment's byte range end, as segments are not required
@@ -743,6 +744,11 @@ export default class Parser extends Stream {
             'independent-segments'() {
               this.manifest.independentSegments = true;
             },
+            'i-frames-only'() {
+              this.manifest.iFramesOnly = true;
+
+              this.requiredCompatibilityversion(this.manifest.version, 4);
+            },
             'content-steering'() {
               this.manifest.contentSteering = camelCaseKeys(entry.attributes);
               this.warnOnMissingAttributes_(
@@ -751,6 +757,7 @@ export default class Parser extends Stream {
                 ['SERVER-URI']
               );
             },
+
             /** @this {Parser} */
             define() {
               this.manifest.definitions = this.manifest.definitions || { };
@@ -842,6 +849,20 @@ export default class Parser extends Stream {
               this.trigger('error', {
                 message: 'EXT-X-DEFINE: No attribute'
               });
+          },
+
+            'i-frame-playlist'() {
+              this.manifest.iFramePlaylists.push({
+                attributes: entry.attributes,
+                uri: entry.uri,
+                timeline: currentTimeline
+              });
+
+              this.warnOnMissingAttributes_(
+                '#EXT-X-I-FRAME-STREAM-INF',
+                entry.attributes,
+                ['BANDWIDTH', 'URI']
+              );
             }
 
           })[entry.tagType] || noop).call(self);
@@ -897,6 +918,14 @@ export default class Parser extends Stream {
     });
   }
 
+  requiredCompatibilityversion(currentVersion, targetVersion) {
+    if (currentVersion < targetVersion || !currentVersion) {
+      this.trigger('warn', {
+        message: `manifest must be at least version ${targetVersion}`
+      });
+    }
+  }
+
   warnOnMissingAttributes_(identifier, attributes, required) {
     const missing = [];
 
diff --git a/test/fixtures/integration/absoluteUris.js b/test/fixtures/integration/absoluteUris.js
index d45c28c..43337e6 100644
--- a/test/fixtures/integration/absoluteUris.js
+++ b/test/fixtures/integration/absoluteUris.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   playlistType: 'VOD',
   segments: [
diff --git a/test/fixtures/integration/allowCache.js b/test/fixtures/integration/allowCache.js
index fb19ce3..10d99c0 100644
--- a/test/fixtures/integration/allowCache.js
+++ b/test/fixtures/integration/allowCache.js
@@ -1,5 +1,6 @@
 module.exports = {
   allowCache: true,
+  iFramePlaylists: [],
   mediaSequence: 0,
   dateRanges: [],
   playlistType: 'VOD',
diff --git a/test/fixtures/integration/allowCacheInvalid.js b/test/fixtures/integration/allowCacheInvalid.js
index e91638a..9029387 100644
--- a/test/fixtures/integration/allowCacheInvalid.js
+++ b/test/fixtures/integration/allowCacheInvalid.js
@@ -1,5 +1,6 @@
 module.exports = {
   allowCache: true,
+  iFramePlaylists: [],
   mediaSequence: 0,
   dateRanges: [],
   playlistType: 'VOD',
diff --git a/test/fixtures/integration/alternateAudio.js b/test/fixtures/integration/alternateAudio.js
index 0886327..3325ee7 100644
--- a/test/fixtures/integration/alternateAudio.js
+++ b/test/fixtures/integration/alternateAudio.js
@@ -2,6 +2,7 @@ module.exports = {
   allowCache: true,
   discontinuityStarts: [],
   dateRanges: [],
+  iFramePlaylists: [],
   mediaGroups: {
     // TYPE
     'AUDIO': {
diff --git a/test/fixtures/integration/alternateVideo.js b/test/fixtures/integration/alternateVideo.js
index fd7a219..fefd163 100644
--- a/test/fixtures/integration/alternateVideo.js
+++ b/test/fixtures/integration/alternateVideo.js
@@ -2,6 +2,7 @@ module.exports = {
   allowCache: true,
   discontinuityStarts: [],
   dateRanges: [],
+  iFramePlaylists: [],
   mediaGroups: {
     'AUDIO': {
       aac: {
diff --git a/test/fixtures/integration/brightcove.js b/test/fixtures/integration/brightcove.js
index 595c4c9..524f276 100644
--- a/test/fixtures/integration/brightcove.js
+++ b/test/fixtures/integration/brightcove.js
@@ -1,5 +1,6 @@
 module.exports = {
   allowCache: true,
+  iFramePlaylists: [],
   dateRanges: [],
   playlists: [
     {
diff --git a/test/fixtures/integration/byteRange.js b/test/fixtures/integration/byteRange.js
index 98bca31..0b2bd5f 100644
--- a/test/fixtures/integration/byteRange.js
+++ b/test/fixtures/integration/byteRange.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   playlistType: 'VOD',
   segments: [
diff --git a/test/fixtures/integration/dateTime.js b/test/fixtures/integration/dateTime.js
index a2e4dbf..89427a6 100644
--- a/test/fixtures/integration/dateTime.js
+++ b/test/fixtures/integration/dateTime.js
@@ -1,5 +1,6 @@
 module.exports = {
   allowCache: false,
+  iFramePlaylists: [],
   mediaSequence: 0,
   dateRanges: [],
   playlistType: 'VOD',
diff --git a/test/fixtures/integration/diff-init-key.js b/test/fixtures/integration/diff-init-key.js
index d29fce6..cd918b1 100644
--- a/test/fixtures/integration/diff-init-key.js
+++ b/test/fixtures/integration/diff-init-key.js
@@ -3,6 +3,7 @@ module.exports = {
   discontinuitySequence: 0,
   discontinuityStarts: [],
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 7794,
   segments: [
     {
diff --git a/test/fixtures/integration/disallowCache.js b/test/fixtures/integration/disallowCache.js
index 51c94d3..2455b30 100644
--- a/test/fixtures/integration/disallowCache.js
+++ b/test/fixtures/integration/disallowCache.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: false,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   playlistType: 'VOD',
   segments: [
diff --git a/test/fixtures/integration/disc-sequence.js b/test/fixtures/integration/disc-sequence.js
index eae9a9c..788294f 100644
--- a/test/fixtures/integration/disc-sequence.js
+++ b/test/fixtures/integration/disc-sequence.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   discontinuitySequence: 3,
   segments: [
diff --git a/test/fixtures/integration/discontinuity.js b/test/fixtures/integration/discontinuity.js
index c6f447d..72dfaf6 100644
--- a/test/fixtures/integration/discontinuity.js
+++ b/test/fixtures/integration/discontinuity.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   discontinuitySequence: 0,
   segments: [
diff --git a/test/fixtures/integration/domainUris.js b/test/fixtures/integration/domainUris.js
index f057974..d874539 100644
--- a/test/fixtures/integration/domainUris.js
+++ b/test/fixtures/integration/domainUris.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   playlistType: 'VOD',
   segments: [
diff --git a/test/fixtures/integration/empty.js b/test/fixtures/integration/empty.js
index db4f953..7849a6c 100644
--- a/test/fixtures/integration/empty.js
+++ b/test/fixtures/integration/empty.js
@@ -2,5 +2,6 @@ module.exports = {
   allowCache: true,
   dateRanges: [],
   discontinuityStarts: [],
+  iFramePlaylists: [],
   segments: []
 };
diff --git a/test/fixtures/integration/emptyAllowCache.js b/test/fixtures/integration/emptyAllowCache.js
index 615efdb..fc49016 100644
--- a/test/fixtures/integration/emptyAllowCache.js
+++ b/test/fixtures/integration/emptyAllowCache.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   playlistType: 'VOD',
   segments: [
diff --git a/test/fixtures/integration/emptyMediaSequence.js b/test/fixtures/integration/emptyMediaSequence.js
index 8c09122..3e3290d 100644
--- a/test/fixtures/integration/emptyMediaSequence.js
+++ b/test/fixtures/integration/emptyMediaSequence.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   playlistType: 'VOD',
   segments: [
diff --git a/test/fixtures/integration/emptyPlaylistType.js b/test/fixtures/integration/emptyPlaylistType.js
index c695740..4ff371d 100644
--- a/test/fixtures/integration/emptyPlaylistType.js
+++ b/test/fixtures/integration/emptyPlaylistType.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   segments: [
     {
diff --git a/test/fixtures/integration/emptyTargetDuration.js b/test/fixtures/integration/emptyTargetDuration.js
index 595c4c9..b7622af 100644
--- a/test/fixtures/integration/emptyTargetDuration.js
+++ b/test/fixtures/integration/emptyTargetDuration.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   playlists: [
     {
       attributes: {
diff --git a/test/fixtures/integration/encrypted.js b/test/fixtures/integration/encrypted.js
index 295da7f..32675fe 100644
--- a/test/fixtures/integration/encrypted.js
+++ b/test/fixtures/integration/encrypted.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 7794,
   discontinuitySequence: 0,
   discontinuityStarts: [],
diff --git a/test/fixtures/integration/event.js b/test/fixtures/integration/event.js
index 7917ea1..2ec7eb0 100644
--- a/test/fixtures/integration/event.js
+++ b/test/fixtures/integration/event.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   playlistType: 'EVENT',
   segments: [
diff --git a/test/fixtures/integration/extXPlaylistTypeInvalidPlaylist.js b/test/fixtures/integration/extXPlaylistTypeInvalidPlaylist.js
index 5856cdf..0b167b8 100644
--- a/test/fixtures/integration/extXPlaylistTypeInvalidPlaylist.js
+++ b/test/fixtures/integration/extXPlaylistTypeInvalidPlaylist.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 1,
   segments: [
     {
diff --git a/test/fixtures/integration/extinf.js b/test/fixtures/integration/extinf.js
index 2ce0d67..b73c5dd 100644
--- a/test/fixtures/integration/extinf.js
+++ b/test/fixtures/integration/extinf.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   playlistType: 'VOD',
   segments: [
diff --git a/test/fixtures/integration/fmp4.js b/test/fixtures/integration/fmp4.js
index a1497b3..6f783a9 100644
--- a/test/fixtures/integration/fmp4.js
+++ b/test/fixtures/integration/fmp4.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 1,
   playlistType: 'VOD',
   targetDuration: 6,
diff --git a/test/fixtures/integration/headerOnly.js b/test/fixtures/integration/headerOnly.js
index db4f953..7849a6c 100644
--- a/test/fixtures/integration/headerOnly.js
+++ b/test/fixtures/integration/headerOnly.js
@@ -2,5 +2,6 @@ module.exports = {
   allowCache: true,
   dateRanges: [],
   discontinuityStarts: [],
+  iFramePlaylists: [],
   segments: []
 };
diff --git a/test/fixtures/integration/iFramePlaylist.js b/test/fixtures/integration/iFramePlaylist.js
new file mode 100644
index 0000000..fe1b1e6
--- /dev/null
+++ b/test/fixtures/integration/iFramePlaylist.js
@@ -0,0 +1,288 @@
+module.exports = {
+  allowCache: true,
+  dateRanges: [],
+  discontinuityStarts: [],
+  iFramePlaylists: [
+    {
+      attributes: {
+        'AVERAGE-BANDWIDTH': 248586,
+        'BANDWIDTH': 593626,
+        'CODECS': 'hvc1.2.4.L123.B0',
+        'HDCP-LEVEL': 'NONE',
+        'RESOLUTION': { width: 1280, height: 720 },
+        'URI': 'sdr_720/iframe_index.m3u8',
+        'VIDEO-RANGE': 'SDR'
+      },
+      timeline: 0,
+      uri: 'sdr_720/iframe_index.m3u8'
+    },
+    {
+      attributes: {
+        'AVERAGE-BANDWIDTH': 399790,
+        'BANDWIDTH': 956552,
+        'CODECS': 'hvc1.2.4.L123.B0',
+        'HDCP-LEVEL': 'TYPE-0',
+        'RESOLUTION': { width: 1920, height: 1080 },
+        'URI': 'sdr_1080/iframe_index.m3u8',
+        'VIDEO-RANGE': 'SDR'
+      },
+      timeline: 0,
+      uri: 'sdr_1080/iframe_index.m3u8'
+    },
+    {
+      attributes: {
+        'AVERAGE-BANDWIDTH': 826971,
+        'BANDWIDTH': 1941397,
+        'CODECS': 'hvc1.2.4.L150.B0',
+        'HDCP-LEVEL': 'TYPE-1',
+        'RESOLUTION': { width: 3840, height: 2160 },
+        'URI': 'sdr_2160/iframe_index.m3u8',
+        'VIDEO-RANGE': 'SDR'
+      },
+      timeline: 0,
+      uri: 'sdr_2160/iframe_index.m3u8'
+    },
+    {
+      attributes: {
+        'AVERAGE-BANDWIDTH': 232253,
+        'BANDWIDTH': 573073,
+        'CODECS': 'dvh1.05.01',
+        'HDCP-LEVEL': 'NONE',
+        'RESOLUTION': { width: 1280, height: 720 },
+        'URI': 'dolby_720/iframe_index.m3u8',
+        'VIDEO-RANGE': 'PQ'
+      },
+      timeline: 0,
+      uri: 'dolby_720/iframe_index.m3u8'
+    },
+    {
+      attributes: {
+        'AVERAGE-BANDWIDTH': 365337,
+        'BANDWIDTH': 905037,
+        'CODECS': 'dvh1.05.03',
+        'HDCP-LEVEL': 'TYPE-0',
+        'RESOLUTION': { width: 1920, height: 1080 },
+        'URI': 'dolby_1080/iframe_index.m3u8',
+        'VIDEO-RANGE': 'PQ'
+      },
+      timeline: 0,
+      uri: 'dolby_1080/iframe_index.m3u8'
+    },
+    {
+      attributes: {
+        'AVERAGE-BANDWIDTH': 739114,
+        'BANDWIDTH': 1893236,
+        'CODECS': 'dvh1.05.06',
+        'HDCP-LEVEL': 'TYPE-1',
+        'RESOLUTION': { width: 3840, height: 2160 },
+        'URI': 'dolby_2160/iframe_index.m3u8',
+        'VIDEO-RANGE': 'PQ'
+      },
+      timeline: 0,
+      uri: 'dolby_2160/iframe_index.m3u8'
+    },
+    {
+      attributes: {
+        'AVERAGE-BANDWIDTH': 232511,
+        'BANDWIDTH': 572673,
+        'CODECS': 'hvc1.2.4.L123.B0',
+        'HDCP-LEVEL': 'NONE',
+        'RESOLUTION': { width: 1280, height: 720 },
+        'URI': 'hdr10_720/iframe_index.m3u8',
+        'VIDEO-RANGE': 'PQ'
+      },
+      timeline: 0,
+      uri: 'hdr10_720/iframe_index.m3u8'
+    },
+    {
+      attributes: {
+        'AVERAGE-BANDWIDTH': 364552,
+        'BANDWIDTH': 905053,
+        'CODECS': 'hvc1.2.4.L123.B0',
+        'HDCP-LEVEL': 'TYPE-0',
+        'RESOLUTION': { width: 1920, height: 1080 },
+        'URI': 'hdr10_1080/iframe_index.m3u8',
+        'VIDEO-RANGE': 'PQ'
+      },
+      timeline: 0,
+      uri: 'hdr10_1080/iframe_index.m3u8'
+    },
+    {
+      attributes: {
+        'AVERAGE-BANDWIDTH': 739757,
+        'BANDWIDTH': 1895477,
+        'CODECS': 'hvc1.2.4.L150.B0',
+        'HDCP-LEVEL': 'TYPE-1',
+        'RESOLUTION': { width: 3840, height: 2160 },
+        'URI': 'hdr10_2160/iframe_index.m3u8',
+        'VIDEO-RANGE': 'PQ'
+      },
+      timeline: 0,
+      uri: 'hdr10_2160/iframe_index.m3u8'
+    }
+  ],
+  independentSegments: true,
+  mediaGroups: {
+    'AUDIO': {},
+    'CLOSED-CAPTIONS': {},
+    'SUBTITLES': {},
+    'VIDEO': {}
+  },
+  playlists: [
+    {
+      attributes: {
+        'HDCP-LEVEL': 'NONE',
+        'CLOSED-CAPTIONS': 'NONE',
+        'FRAME-RATE': 23.976,
+        'RESOLUTION': {
+          width: 1280,
+          height: 720
+        },
+        'CODECS': 'hvc1.2.4.L123.B0',
+        'VIDEO-RANGE': 'SDR',
+        'BANDWIDTH': 3971374,
+        'AVERAGE-BANDWIDTH': '2778321'
+      },
+      uri: 'sdr_720/prog_index.m3u8',
+      timeline: 0
+    },
+    {
+      attributes: {
+        'HDCP-LEVEL': 'TYPE-0',
+        'CLOSED-CAPTIONS': 'NONE',
+        'FRAME-RATE': 23.976,
+        'RESOLUTION': {
+          width: 1920,
+          height: 1080
+        },
+        'CODECS': 'hvc1.2.4.L123.B0',
+        'VIDEO-RANGE': 'SDR',
+        'BANDWIDTH': 10022043,
+        'AVERAGE-BANDWIDTH': '6759875'
+      },
+      uri: 'sdr_1080/prog_index.m3u8',
+      timeline: 0
+    },
+    {
+      attributes: {
+        'HDCP-LEVEL': 'TYPE-1',
+        'CLOSED-CAPTIONS': 'NONE',
+        'FRAME-RATE': 23.976,
+        'RESOLUTION': {
+          width: 3840,
+          height: 2160
+        },
+        'CODECS': 'hvc1.2.4.L150.B0',
+        'VIDEO-RANGE': 'SDR',
+        'BANDWIDTH': 28058971,
+        'AVERAGE-BANDWIDTH': '20985770'
+      },
+      uri: 'sdr_2160/prog_index.m3u8',
+      timeline: 0
+    },
+    {
+      attributes: {
+        'HDCP-LEVEL': 'NONE',
+        'CLOSED-CAPTIONS': 'NONE',
+        'FRAME-RATE': 23.976,
+        'RESOLUTION': {
+          width: 1280,
+          height: 720
+        },
+        'CODECS': 'dvh1.05.01',
+        'VIDEO-RANGE': 'PQ',
+        'BANDWIDTH': 5327059,
+        'AVERAGE-BANDWIDTH': '3385450'
+      },
+      uri: 'dolby_720/prog_index.m3u8',
+      timeline: 0
+    },
+    {
+      attributes: {
+        'HDCP-LEVEL': 'TYPE-0',
+        'CLOSED-CAPTIONS': 'NONE',
+        'FRAME-RATE': 23.976,
+        'RESOLUTION': {
+          width: 1920,
+          height: 1080
+        },
+        'CODECS': 'dvh1.05.03',
+        'VIDEO-RANGE': 'PQ',
+        'BANDWIDTH': 12876596,
+        'AVERAGE-BANDWIDTH': '7999361'
+      },
+      uri: 'dolby_1080/prog_index.m3u8',
+      timeline: 0
+    },
+    {
+      attributes: {
+        'HDCP-LEVEL': 'TYPE-1',
+        'CLOSED-CAPTIONS': 'NONE',
+        'FRAME-RATE': 23.976,
+        'RESOLUTION': {
+          width: 3840,
+          height: 2160
+        },
+        'CODECS': 'dvh1.05.06',
+        'VIDEO-RANGE': 'PQ',
+        'BANDWIDTH': 30041698,
+        'AVERAGE-BANDWIDTH': '24975091'
+      },
+      uri: 'dolby_2160/prog_index.m3u8',
+      timeline: 0
+    },
+    {
+      attributes: {
+        'HDCP-LEVEL': 'NONE',
+        'CLOSED-CAPTIONS': 'NONE',
+        'FRAME-RATE': 23.976,
+        'RESOLUTION': {
+          width: 1280,
+          height: 720
+        },
+        'CODECS': 'hvc1.2.4.L123.B0',
+        'VIDEO-RANGE': 'PQ',
+        'BANDWIDTH': 5280654,
+        'AVERAGE-BANDWIDTH': '3320040'
+      },
+      uri: 'hdr10_720/prog_index.m3u8',
+      timeline: 0
+    },
+    {
+      attributes: {
+        'HDCP-LEVEL': 'TYPE-0',
+        'CLOSED-CAPTIONS': 'NONE',
+        'FRAME-RATE': 23.976,
+        'RESOLUTION': {
+          width: 1920,
+          height: 1080
+        },
+        'CODECS': 'hvc1.2.4.L123.B0',
+        'VIDEO-RANGE': 'PQ',
+        'BANDWIDTH': 12886714,
+        'AVERAGE-BANDWIDTH': '7964551'
+      },
+      uri: 'hdr10_1080/prog_index.m3u8',
+      timeline: 0
+    },
+    {
+      attributes: {
+        'HDCP-LEVEL': 'TYPE-1',
+        'CLOSED-CAPTIONS': 'NONE',
+        'FRAME-RATE': 23.976,
+        'RESOLUTION': {
+          width: 3840,
+          height: 2160
+        },
+        'CODECS': 'hvc1.2.4.L150.B0',
+        'VIDEO-RANGE': 'PQ',
+        'BANDWIDTH': 29983769,
+        'AVERAGE-BANDWIDTH': '24833402'
+      },
+      uri: 'hdr10_2160/prog_index.m3u8',
+      timeline: 0
+    }
+  ],
+  segments: [],
+  version: 7
+};
diff --git a/test/fixtures/integration/iFramePlaylist.m3u8 b/test/fixtures/integration/iFramePlaylist.m3u8
new file mode 100644
index 0000000..d337619
--- /dev/null
+++ b/test/fixtures/integration/iFramePlaylist.m3u8
@@ -0,0 +1,42 @@
+#EXTM3U
+#EXT-X-VERSION:7
+#EXT-X-INDEPENDENT-SEGMENTS
+
+# https://developer.apple.com/documentation/http-live-streaming/hls-authoring-specification-for-apple-devices-appendixes#Example-playlist
+
+#EXT-X-I-FRAME-STREAM-INF:AVERAGE-BANDWIDTH=248586,BANDWIDTH=593626,VIDEO-RANGE=SDR,CODECS="hvc1.2.4.L123.B0",RESOLUTION=1280x720,HDCP-LEVEL=NONE,URI="sdr_720/iframe_index.m3u8"
+#EXT-X-I-FRAME-STREAM-INF:AVERAGE-BANDWIDTH=399790,BANDWIDTH=956552,VIDEO-RANGE=SDR,CODECS="hvc1.2.4.L123.B0",RESOLUTION=1920x1080,HDCP-LEVEL=TYPE-0,URI="sdr_1080/iframe_index.m3u8"
+#EXT-X-I-FRAME-STREAM-INF:AVERAGE-BANDWIDTH=826971,BANDWIDTH=1941397,VIDEO-RANGE=SDR,CODECS="hvc1.2.4.L150.B0",RESOLUTION=3840x2160,HDCP-LEVEL=TYPE-1,URI="sdr_2160/iframe_index.m3u8"
+#EXT-X-I-FRAME-STREAM-INF:AVERAGE-BANDWIDTH=232253,BANDWIDTH=573073,VIDEO-RANGE=PQ,CODECS="dvh1.05.01",RESOLUTION=1280x720,HDCP-LEVEL=NONE,URI="dolby_720/iframe_index.m3u8"
+#EXT-X-I-FRAME-STREAM-INF:AVERAGE-BANDWIDTH=365337,BANDWIDTH=905037,VIDEO-RANGE=PQ,CODECS="dvh1.05.03",RESOLUTION=1920x1080,HDCP-LEVEL=TYPE-0,URI="dolby_1080/iframe_index.m3u8"
+#EXT-X-I-FRAME-STREAM-INF:AVERAGE-BANDWIDTH=739114,BANDWIDTH=1893236,VIDEO-RANGE=PQ,CODECS="dvh1.05.06",RESOLUTION=3840x2160,HDCP-LEVEL=TYPE-1,URI="dolby_2160/iframe_index.m3u8"
+#EXT-X-I-FRAME-STREAM-INF:AVERAGE-BANDWIDTH=232511,BANDWIDTH=572673,VIDEO-RANGE=PQ,CODECS="hvc1.2.4.L123.B0",RESOLUTION=1280x720,HDCP-LEVEL=NONE,URI="hdr10_720/iframe_index.m3u8"
+#EXT-X-I-FRAME-STREAM-INF:AVERAGE-BANDWIDTH=364552,BANDWIDTH=905053,VIDEO-RANGE=PQ,CODECS="hvc1.2.4.L123.B0",RESOLUTION=1920x1080,HDCP-LEVEL=TYPE-0,URI="hdr10_1080/iframe_index.m3u8"
+#EXT-X-I-FRAME-STREAM-INF:AVERAGE-BANDWIDTH=739757,BANDWIDTH=1895477,VIDEO-RANGE=PQ,CODECS="hvc1.2.4.L150.B0",RESOLUTION=3840x2160,HDCP-LEVEL=TYPE-1,URI="hdr10_2160/iframe_index.m3u8"
+
+#EXT-X-STREAM-INF:AVERAGE-BANDWIDTH=2778321,BANDWIDTH=3971374,VIDEO-RANGE=SDR,CODECS="hvc1.2.4.L123.B0",RESOLUTION=1280x720,FRAME-RATE=23.976,CLOSED-CAPTIONS=NONE,HDCP-LEVEL=NONE
+sdr_720/prog_index.m3u8
+
+#EXT-X-STREAM-INF:AVERAGE-BANDWIDTH=6759875,BANDWIDTH=10022043,VIDEO-RANGE=SDR,CODECS="hvc1.2.4.L123.B0",RESOLUTION=1920x1080,FRAME-RATE=23.976,CLOSED-CAPTIONS=NONE,HDCP-LEVEL=TYPE-0
+sdr_1080/prog_index.m3u8
+
+#EXT-X-STREAM-INF:AVERAGE-BANDWIDTH=20985770,BANDWIDTH=28058971,VIDEO-RANGE=SDR,CODECS="hvc1.2.4.L150.B0",RESOLUTION=3840x2160,FRAME-RATE=23.976,CLOSED-CAPTIONS=NONE,HDCP-LEVEL=TYPE-1
+sdr_2160/prog_index.m3u8
+
+#EXT-X-STREAM-INF:AVERAGE-BANDWIDTH=3385450,BANDWIDTH=5327059,VIDEO-RANGE=PQ,CODECS="dvh1.05.01",RESOLUTION=1280x720,FRAME-RATE=23.976,CLOSED-CAPTIONS=NONE,HDCP-LEVEL=NONE
+dolby_720/prog_index.m3u8
+
+#EXT-X-STREAM-INF:AVERAGE-BANDWIDTH=7999361,BANDWIDTH=12876596,VIDEO-RANGE=PQ,CODECS="dvh1.05.03",RESOLUTION=1920x1080,FRAME-RATE=23.976,CLOSED-CAPTIONS=NONE,HDCP-LEVEL=TYPE-0
+dolby_1080/prog_index.m3u8
+
+#EXT-X-STREAM-INF:AVERAGE-BANDWIDTH=24975091,BANDWIDTH=30041698,VIDEO-RANGE=PQ,CODECS="dvh1.05.06",RESOLUTION=3840x2160,FRAME-RATE=23.976,CLOSED-CAPTIONS=NONE,HDCP-LEVEL=TYPE-1
+dolby_2160/prog_index.m3u8
+
+#EXT-X-STREAM-INF:AVERAGE-BANDWIDTH=3320040,BANDWIDTH=5280654,VIDEO-RANGE=PQ,CODECS="hvc1.2.4.L123.B0",RESOLUTION=1280x720,FRAME-RATE=23.976,CLOSED-CAPTIONS=NONE,HDCP-LEVEL=NONE
+hdr10_720/prog_index.m3u8
+
+#EXT-X-STREAM-INF:AVERAGE-BANDWIDTH=7964551,BANDWIDTH=12886714,VIDEO-RANGE=PQ,CODECS="hvc1.2.4.L123.B0",RESOLUTION=1920x1080,FRAME-RATE=23.976,CLOSED-CAPTIONS=NONE,HDCP-LEVEL=TYPE-0
+hdr10_1080/prog_index.m3u8
+
+#EXT-X-STREAM-INF:AVERAGE-BANDWIDTH=24833402,BANDWIDTH=29983769,VIDEO-RANGE=PQ,CODECS="hvc1.2.4.L150.B0",RESOLUTION=3840x2160,FRAME-RATE=23.976,CLOSED-CAPTIONS=NONE,HDCP-LEVEL=TYPE-1
+hdr10_2160/prog_index.m3u8
diff --git a/test/fixtures/integration/iFramesOnly.js b/test/fixtures/integration/iFramesOnly.js
new file mode 100644
index 0000000..a2eb51a
--- /dev/null
+++ b/test/fixtures/integration/iFramesOnly.js
@@ -0,0 +1,45 @@
+module.exports = {
+  allowCache: true,
+  dateRanges: [],
+  iFramePlaylists: [],
+  iFramesOnly: true,
+  mediaSequence: 0,
+  playlistType: 'VOD',
+  segments: [
+    {
+      duration: 2.002,
+      timeline: 0,
+      uri: '001.ts'
+    },
+    {
+      duration: 2.002,
+      timeline: 0,
+      uri: '002.ts'
+    },
+    {
+      duration: 2.002,
+      timeline: 0,
+      uri: '003.ts'
+    },
+    {
+      duration: 2.002,
+      timeline: 0,
+      uri: '004.ts'
+    },
+    {
+      duration: 2.002,
+      timeline: 0,
+      uri: '005.ts'
+    },
+    {
+      duration: 2.002,
+      timeline: 0,
+      uri: '006.ts'
+    }
+  ],
+  targetDuration: 3,
+  endList: true,
+  discontinuitySequence: 0,
+  discontinuityStarts: [],
+  version: 4
+};
diff --git a/test/fixtures/integration/iFramesOnly.m3u8 b/test/fixtures/integration/iFramesOnly.m3u8
new file mode 100644
index 0000000..05927dc
--- /dev/null
+++ b/test/fixtures/integration/iFramesOnly.m3u8
@@ -0,0 +1,19 @@
+#EXTM3U
+#EXT-X-VERSION:4
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXT-X-MEDIA-SEQUENCE:0
+#EXT-X-TARGETDURATION:3
+#EXT-X-I-FRAMES-ONLY
+#EXTINF:2.002,
+001.ts
+#EXTINF:2.002,
+002.ts
+#EXTINF:2.002,
+003.ts
+#EXTINF:2.002,
+004.ts
+#EXTINF:2.002,
+005.ts
+#EXTINF:2.002,
+006.ts
+#EXT-X-ENDLIST
diff --git a/test/fixtures/integration/invalidAllowCache.js b/test/fixtures/integration/invalidAllowCache.js
index 615efdb..fc49016 100644
--- a/test/fixtures/integration/invalidAllowCache.js
+++ b/test/fixtures/integration/invalidAllowCache.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   playlistType: 'VOD',
   segments: [
diff --git a/test/fixtures/integration/invalidMediaSequence.js b/test/fixtures/integration/invalidMediaSequence.js
index 8c09122..3e3290d 100644
--- a/test/fixtures/integration/invalidMediaSequence.js
+++ b/test/fixtures/integration/invalidMediaSequence.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   playlistType: 'VOD',
   segments: [
diff --git a/test/fixtures/integration/invalidPlaylistType.js b/test/fixtures/integration/invalidPlaylistType.js
index c695740..4ff371d 100644
--- a/test/fixtures/integration/invalidPlaylistType.js
+++ b/test/fixtures/integration/invalidPlaylistType.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   segments: [
     {
diff --git a/test/fixtures/integration/invalidTargetDuration.js b/test/fixtures/integration/invalidTargetDuration.js
index 11f8284..32086e6 100644
--- a/test/fixtures/integration/invalidTargetDuration.js
+++ b/test/fixtures/integration/invalidTargetDuration.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   playlistType: 'VOD',
   segments: [
diff --git a/test/fixtures/integration/liveMissingSegmentDuration.js b/test/fixtures/integration/liveMissingSegmentDuration.js
index 40bb91d..03e2a09 100644
--- a/test/fixtures/integration/liveMissingSegmentDuration.js
+++ b/test/fixtures/integration/liveMissingSegmentDuration.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   playlistType: 'VOD',
   segments: [
diff --git a/test/fixtures/integration/liveStart30sBefore.js b/test/fixtures/integration/liveStart30sBefore.js
index 2e75a3b..fb25f77 100644
--- a/test/fixtures/integration/liveStart30sBefore.js
+++ b/test/fixtures/integration/liveStart30sBefore.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   segments: [
     {
diff --git a/test/fixtures/integration/llhls-byte-range.js b/test/fixtures/integration/llhls-byte-range.js
index 4aa2ecd..6bf4e0e 100644
--- a/test/fixtures/integration/llhls-byte-range.js
+++ b/test/fixtures/integration/llhls-byte-range.js
@@ -3,6 +3,7 @@ module.exports = {
   dateRanges: [],
   discontinuitySequence: 0,
   discontinuityStarts: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   playlistType: 'VOD',
   preloadSegment: {
diff --git a/test/fixtures/integration/llhls-delta-byte-range.js b/test/fixtures/integration/llhls-delta-byte-range.js
index e44c898..d093d37 100644
--- a/test/fixtures/integration/llhls-delta-byte-range.js
+++ b/test/fixtures/integration/llhls-delta-byte-range.js
@@ -3,6 +3,7 @@ module.exports = {
   dateRanges: [],
   discontinuitySequence: 0,
   discontinuityStarts: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   playlistType: 'VOD',
   preloadSegment: {
diff --git a/test/fixtures/integration/llhls.js b/test/fixtures/integration/llhls.js
index ae93cbc..93019c5 100644
--- a/test/fixtures/integration/llhls.js
+++ b/test/fixtures/integration/llhls.js
@@ -5,6 +5,7 @@ module.exports = {
   dateRanges: [],
   discontinuitySequence: 0,
   discontinuityStarts: [],
+  iFramePlaylists: [],
   mediaSequence: 266,
   preloadSegment: {
     map: {uri: 'init.mp4'},
diff --git a/test/fixtures/integration/llhlsDelta.js b/test/fixtures/integration/llhlsDelta.js
index e965d03..8f5176d 100644
--- a/test/fixtures/integration/llhlsDelta.js
+++ b/test/fixtures/integration/llhlsDelta.js
@@ -5,6 +5,7 @@ module.exports = {
   dateRanges: [],
   discontinuitySequence: 0,
   discontinuityStarts: [],
+  iFramePlaylists: [],
   mediaSequence: 266,
   preloadSegment: {
     timeline: 0,
diff --git a/test/fixtures/integration/manifestExtTTargetdurationNegative.js b/test/fixtures/integration/manifestExtTTargetdurationNegative.js
index 4333f0c..cfbdd92 100644
--- a/test/fixtures/integration/manifestExtTTargetdurationNegative.js
+++ b/test/fixtures/integration/manifestExtTTargetdurationNegative.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   segments: [
     {
diff --git a/test/fixtures/integration/manifestExtXEndlistEarly.js b/test/fixtures/integration/manifestExtXEndlistEarly.js
index 5add189..7cee4ea 100644
--- a/test/fixtures/integration/manifestExtXEndlistEarly.js
+++ b/test/fixtures/integration/manifestExtXEndlistEarly.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   segments: [
     {
diff --git a/test/fixtures/integration/manifestNoExtM3u.js b/test/fixtures/integration/manifestNoExtM3u.js
index 217a152..18cf5ab 100644
--- a/test/fixtures/integration/manifestNoExtM3u.js
+++ b/test/fixtures/integration/manifestNoExtM3u.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   segments: [
     {
diff --git a/test/fixtures/integration/master-fmp4.js b/test/fixtures/integration/master-fmp4.js
index c2c28d1..b518ce5 100644
--- a/test/fixtures/integration/master-fmp4.js
+++ b/test/fixtures/integration/master-fmp4.js
@@ -2,6 +2,92 @@ module.exports = {
   allowCache: true,
   dateRanges: [],
   discontinuityStarts: [],
+  iFramePlaylists: [
+    {
+      attributes: {
+        'AVERAGE-BANDWIDTH': 163198,
+        'BANDWIDTH': 166942,
+        'CODECS': 'avc1.64002a',
+        'RESOLUTION': {
+          height: 1080,
+          width: 1920
+        },
+        'URI': 'v6/iframe_index.m3u8'
+      },
+      timeline: 0,
+      uri: 'v6/iframe_index.m3u8'
+    },
+    {
+      attributes: {
+        'AVERAGE-BANDWIDTH': 131314,
+        'BANDWIDTH': 139041,
+        'CODECS': 'avc1.640020',
+        'RESOLUTION': {
+          height: 720,
+          width: 1280
+        },
+        'URI': 'v5/iframe_index.m3u8'
+      },
+      timeline: 0,
+      uri: 'v5/iframe_index.m3u8'
+    },
+    {
+      attributes: {
+        'AVERAGE-BANDWIDTH': 100233,
+        'BANDWIDTH': 101724,
+        'CODECS': 'avc1.640020',
+        'RESOLUTION': {
+          height: 540,
+          width: 960
+        },
+        'URI': 'v4/iframe_index.m3u8'
+      },
+      timeline: 0,
+      uri: 'v4/iframe_index.m3u8'
+    },
+    {
+      attributes: {
+        'AVERAGE-BANDWIDTH': 81002,
+        'BANDWIDTH': 84112,
+        'CODECS': 'avc1.64001e',
+        'RESOLUTION': {
+          height: 432,
+          width: 768
+        },
+        'URI': 'v3/iframe_index.m3u8'
+      },
+      timeline: 0,
+      uri: 'v3/iframe_index.m3u8'
+    },
+    {
+      attributes: {
+        'AVERAGE-BANDWIDTH': 64987,
+        'BANDWIDTH': 65835,
+        'CODECS': 'avc1.64001e',
+        'RESOLUTION': {
+          height: 360,
+          width: 640
+        },
+        'URI': 'v2/iframe_index.m3u8'
+      },
+      timeline: 0,
+      uri: 'v2/iframe_index.m3u8'
+    },
+    {
+      attributes: {
+        'AVERAGE-BANDWIDTH': 41547,
+        'BANDWIDTH': 42106,
+        'CODECS': 'avc1.640015',
+        'RESOLUTION': {
+          height: 270,
+          width: 480
+        },
+        'URI': 'v1/iframe_index.m3u8'
+      },
+      timeline: 0,
+      uri: 'v1/iframe_index.m3u8'
+    }
+  ],
   mediaGroups: {
     'AUDIO': {
       aud1: {
diff --git a/test/fixtures/integration/master.js b/test/fixtures/integration/master.js
index cab669a..6747f87 100644
--- a/test/fixtures/integration/master.js
+++ b/test/fixtures/integration/master.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   playlists: [
     {
       attributes: {
diff --git a/test/fixtures/integration/media.js b/test/fixtures/integration/media.js
index fad5fa6..7f379b4 100644
--- a/test/fixtures/integration/media.js
+++ b/test/fixtures/integration/media.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   playlistType: 'VOD',
   segments: [
diff --git a/test/fixtures/integration/mediaSequence.js b/test/fixtures/integration/mediaSequence.js
index 8c09122..3e3290d 100644
--- a/test/fixtures/integration/mediaSequence.js
+++ b/test/fixtures/integration/mediaSequence.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   playlistType: 'VOD',
   segments: [
diff --git a/test/fixtures/integration/missingEndlist.js b/test/fixtures/integration/missingEndlist.js
index 764b13b..68f20e9 100644
--- a/test/fixtures/integration/missingEndlist.js
+++ b/test/fixtures/integration/missingEndlist.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   segments: [
     {
diff --git a/test/fixtures/integration/missingExtinf.js b/test/fixtures/integration/missingExtinf.js
index 09c017e..b49b05e 100644
--- a/test/fixtures/integration/missingExtinf.js
+++ b/test/fixtures/integration/missingExtinf.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   playlistType: 'VOD',
   segments: [
diff --git a/test/fixtures/integration/missingMediaSequence.js b/test/fixtures/integration/missingMediaSequence.js
index 8c09122..3e3290d 100644
--- a/test/fixtures/integration/missingMediaSequence.js
+++ b/test/fixtures/integration/missingMediaSequence.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   playlistType: 'VOD',
   segments: [
diff --git a/test/fixtures/integration/missingSegmentDuration.js b/test/fixtures/integration/missingSegmentDuration.js
index bf61d3f..29ab154 100644
--- a/test/fixtures/integration/missingSegmentDuration.js
+++ b/test/fixtures/integration/missingSegmentDuration.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   playlistType: 'VOD',
   segments: [
diff --git a/test/fixtures/integration/multipleAudioGroups.js b/test/fixtures/integration/multipleAudioGroups.js
index 44e0cd1..d20d5b3 100644
--- a/test/fixtures/integration/multipleAudioGroups.js
+++ b/test/fixtures/integration/multipleAudioGroups.js
@@ -2,6 +2,7 @@ module.exports = {
   allowCache: true,
   dateRanges: [],
   discontinuityStarts: [],
+  iFramePlaylists: [],
   mediaGroups: {
     'AUDIO': {
       'audio-lo': {
diff --git a/test/fixtures/integration/multipleAudioGroupsCombinedMain.js b/test/fixtures/integration/multipleAudioGroupsCombinedMain.js
index c6dd090..540b253 100644
--- a/test/fixtures/integration/multipleAudioGroupsCombinedMain.js
+++ b/test/fixtures/integration/multipleAudioGroupsCombinedMain.js
@@ -2,6 +2,7 @@ module.exports = {
   allowCache: true,
   dateRanges: [],
   discontinuityStarts: [],
+  iFramePlaylists: [],
   mediaGroups: {
     'AUDIO': {
       'audio-lo': {
diff --git a/test/fixtures/integration/multipleTargetDurations.js b/test/fixtures/integration/multipleTargetDurations.js
index a2f1691..a722e8d 100644
--- a/test/fixtures/integration/multipleTargetDurations.js
+++ b/test/fixtures/integration/multipleTargetDurations.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   targetDuration: 10,
   segments: [
diff --git a/test/fixtures/integration/multipleVideo.js b/test/fixtures/integration/multipleVideo.js
index 63da1c2..606b4b1 100644
--- a/test/fixtures/integration/multipleVideo.js
+++ b/test/fixtures/integration/multipleVideo.js
@@ -2,6 +2,7 @@ module.exports = {
   allowCache: true,
   dateRanges: [],
   discontinuityStarts: [],
+  iFramePlaylists: [],
   mediaGroups: {
     'AUDIO': {
       aac: {
diff --git a/test/fixtures/integration/negativeMediaSequence.js b/test/fixtures/integration/negativeMediaSequence.js
index c12be87..72e4f05 100644
--- a/test/fixtures/integration/negativeMediaSequence.js
+++ b/test/fixtures/integration/negativeMediaSequence.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: -11,
   playlistType: 'VOD',
   segments: [
diff --git a/test/fixtures/integration/playlist.js b/test/fixtures/integration/playlist.js
index ac7bf24..e5cf932 100644
--- a/test/fixtures/integration/playlist.js
+++ b/test/fixtures/integration/playlist.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   playlistType: 'VOD',
   segments: [
diff --git a/test/fixtures/integration/playlistMediaSequenceHigher.js b/test/fixtures/integration/playlistMediaSequenceHigher.js
index eb67dbc..793cb7a 100644
--- a/test/fixtures/integration/playlistMediaSequenceHigher.js
+++ b/test/fixtures/integration/playlistMediaSequenceHigher.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 17,
   playlistType: 'VOD',
   segments: [
diff --git a/test/fixtures/integration/start.js b/test/fixtures/integration/start.js
index baba2cd..25d34e6 100644
--- a/test/fixtures/integration/start.js
+++ b/test/fixtures/integration/start.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   playlistType: 'VOD',
   segments: [
diff --git a/test/fixtures/integration/streamInfInvalid.js b/test/fixtures/integration/streamInfInvalid.js
index 8caf144..4d4fb42 100644
--- a/test/fixtures/integration/streamInfInvalid.js
+++ b/test/fixtures/integration/streamInfInvalid.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   playlists: [
     {
       attributes: {
diff --git a/test/fixtures/integration/twoMediaSequences.js b/test/fixtures/integration/twoMediaSequences.js
index 92c6f3b..015268b 100644
--- a/test/fixtures/integration/twoMediaSequences.js
+++ b/test/fixtures/integration/twoMediaSequences.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 11,
   playlistType: 'VOD',
   segments: [
diff --git a/test/fixtures/integration/versionInvalid.js b/test/fixtures/integration/versionInvalid.js
index 0efbbd2..5bb83b0 100644
--- a/test/fixtures/integration/versionInvalid.js
+++ b/test/fixtures/integration/versionInvalid.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   playlistType: 'VOD',
   segments: [
diff --git a/test/fixtures/integration/whiteSpace.js b/test/fixtures/integration/whiteSpace.js
index d45c28c..43337e6 100644
--- a/test/fixtures/integration/whiteSpace.js
+++ b/test/fixtures/integration/whiteSpace.js
@@ -1,6 +1,7 @@
 module.exports = {
   allowCache: true,
   dateRanges: [],
+  iFramePlaylists: [],
   mediaSequence: 0,
   playlistType: 'VOD',
   segments: [
diff --git a/test/fixtures/integration/zeroDuration.js b/test/fixtures/integration/zeroDuration.js
index f9b091c..57b19d1 100644
--- a/test/fixtures/integration/zeroDuration.js
+++ b/test/fixtures/integration/zeroDuration.js
@@ -2,6 +2,7 @@ module.exports = {
   allowCache: true,
   mediaSequence: 0,
   dateRanges: [],
+  iFramePlaylists: [],
   playlistType: 'VOD',
   segments: [
     {
diff --git a/test/parse-stream.test.js b/test/parse-stream.test.js
index ed51fcb..421912d 100644
--- a/test/parse-stream.test.js
+++ b/test/parse-stream.test.js
@@ -997,3 +997,40 @@ QUnit.test('ignores empty lines', function(assert) {
 
   assert.ok(!event, 'no event is triggered');
 });
+
+QUnit.test('parses #EXT-X-I-FRAME-STREAM-INF', function(assert) {
+  const manifest = '#EXT-X-I-FRAME-STREAM-INF:AVERAGE-BANDWIDTH=739757,BANDWIDTH=1895477,VIDEO-RANGE=PQ,CODECS="hvc1.2.4.L150.B0",RESOLUTION=3840x2160,HDCP-LEVEL=TYPE-1,URI="hdr10_2160/iframe_index.m3u8"\n';
+  let element;
+
+  this.parseStream.on('data', function(elem) {
+    element = elem;
+  });
+  this.lineStream.push(manifest);
+
+  assert.ok(element, 'an event was triggered');
+  assert.strictEqual(element.type, 'tag', 'the line type is tag');
+  assert.strictEqual(element.tagType, 'i-frame-playlist', 'the tag type is i-frame-playlist');
+  assert.strictEqual(element.uri, 'hdr10_2160/iframe_index.m3u8', 'the uri text is parsed');
+  assert.strictEqual(element.attributes['AVERAGE-BANDWIDTH'], 739757, 'the average bandwidth is parsed');
+  assert.strictEqual(element.attributes.BANDWIDTH, 1895477, 'the bandwidth is parsed');
+  assert.strictEqual(element.attributes['VIDEO-RANGE'], 'PQ', 'the video range is parsed');
+  assert.strictEqual(element.attributes.CODECS, 'hvc1.2.4.L150.B0', 'the codecs is parsed');
+  assert.strictEqual(element.attributes.RESOLUTION.width, 3840, 'the resolution width is parsed');
+  assert.strictEqual(element.attributes.RESOLUTION.height, 2160, 'the resolution height is parsed');
+  assert.strictEqual(element.attributes['HDCP-LEVEL'], 'TYPE-1', 'the HDCP level is parsed');
+  assert.strictEqual(element.attributes.URI, 'hdr10_2160/iframe_index.m3u8', 'the uri text is parsed');
+});
+
+QUnit.test('parses #EXT-X-I-FRAMES-ONLY', function(assert) {
+  const manifest = '#EXT-X-I-FRAMES-ONLY\n';
+  let element;
+
+  this.parseStream.on('data', function(elem) {
+    element = elem;
+  });
+  this.lineStream.push(manifest);
+
+  assert.ok(element, 'an event was triggered');
+  assert.strictEqual(element.type, 'tag', 'the line type is tag');
+  assert.strictEqual(element.tagType, 'i-frames-only', 'the tag type is i-frames-only');
+});
diff --git a/test/parser.test.js b/test/parser.test.js
index 718c400..346ef71 100644
--- a/test/parser.test.js
+++ b/test/parser.test.js
@@ -1158,6 +1158,75 @@ QUnit.module('m3u8s', function(hooks) {
     assert.equal(this.parser.manifest.independentSegments, true);
   });
 
+  QUnit.test('warns when #EXT-X-I-FRAMES-ONLY the minimum version required is not supported', function(assert) {
+    this.parser.push([
+      '#EXTM3U',
+      '#EXT-X-VERSION:3',
+      '#EXT-X-PLAYLIST-TYPE:VOD',
+      '#EXT-X-MEDIA-SEQUENCE:0',
+      '#EXT-X-TARGETDURATION:3',
+      '#EXT-X-I-FRAMES-ONLY',
+      '#EXTINF:2.002,',
+      '001.ts',
+      '#EXTINF:2.002,',
+      '002.ts',
+      '#EXTINF:2.002,',
+      '003.ts',
+      '#EXTINF:2.002,',
+      '004.ts',
+      '#EXTINF:2.002,',
+      '005.ts',
+      '#EXTINF:2.002,',
+      '006.ts',
+      '#EXT-X-ENDLIST'
+    ].join('\n'));
+    this.parser.end();
+
+    const warnings = [
+      'manifest must be at least version 4'
+    ];
+
+    assert.deepEqual(
+      this.warnings,
+      warnings,
+      'warnings as expected'
+    );
+  });
+
+  QUnit.test('warns when #EXT-X-I-FRAMES-ONLY does not contain a version number', function(assert) {
+    this.parser.push([
+      '#EXTM3U',
+      '#EXT-X-PLAYLIST-TYPE:VOD',
+      '#EXT-X-MEDIA-SEQUENCE:0',
+      '#EXT-X-TARGETDURATION:3',
+      '#EXT-X-I-FRAMES-ONLY',
+      '#EXTINF:2.002,',
+      '001.ts',
+      '#EXTINF:2.002,',
+      '002.ts',
+      '#EXTINF:2.002,',
+      '003.ts',
+      '#EXTINF:2.002,',
+      '004.ts',
+      '#EXTINF:2.002,',
+      '005.ts',
+      '#EXTINF:2.002,',
+      '006.ts',
+      '#EXT-X-ENDLIST'
+    ].join('\n'));
+    this.parser.end();
+
+    const warnings = [
+      'manifest must be at least version 4'
+    ];
+
+    assert.deepEqual(
+      this.warnings,
+      warnings,
+      'warnings as expected'
+    );
+  });
+
   QUnit.test('parses #EXT-X-CONTENT-STEERING', function(assert) {
     const expectedContentSteeringObject = {
       serverUri: '/foo?bar=00012',
@@ -1336,6 +1405,57 @@ QUnit.module('m3u8s', function(hooks) {
     assert.equal('eng/prog_index.m3u8?bParam=bValue', this.parser.manifest.mediaGroups.AUDIO.aac.Anglais.uri, 'replacement in uri in attribute');
   });
 
+  QUnit.test('parses #EXT-X-I-FRAME-STREAM-INF', function(assert) {
+    this.parser.push([
+      '#EXTM3U',
+      '#EXT-X-I-FRAME-STREAM-INF:BANDWIDTH=86000,URI="low/iframe.m3u8"',
+      '#EXT-X-I-FRAME-STREAM-INF:BANDWIDTH=150000,URI="mid/iframe.m3u8"',
+      '#EXT-X-I-FRAME-STREAM-INF:BANDWIDTH=550000,URI="hi/iframe.m3u8"',
+      '#EXT-X-STREAM-INF:BANDWIDTH=1280000',
+      'low/audio-video.m3u8',
+      '#EXT-X-STREAM-INF:BANDWIDTH=2560000',
+      'mid/audio-video.m3u8',
+      '#EXT-X-STREAM-INF:BANDWIDTH=7680000',
+      'hi/audio-video.m3u8',
+      '#EXT-X-STREAM-INF:BANDWIDTH=65000,CODECS="mp4a.40.5"',
+      'audio-only.m3u8'
+    ].join('\n'));
+    this.parser.end();
+
+    assert.equal(this.parser.manifest.iFramePlaylists.length, 3);
+    assert.equal(this.parser.manifest.iFramePlaylists[0].uri, 'low/iframe.m3u8');
+    assert.strictEqual(this.parser.manifest.iFramePlaylists[0].attributes.BANDWIDTH, 86000);
+  });
+
+  QUnit.test('warns when #EXT-X-I-FRAME-STREAM-INF missing BANDWIDTH/URI attributes', function(assert) {
+    this.parser.push([
+      '#EXTM3U',
+      '#EXT-X-I-FRAME-STREAM-INF:URI="low/iframe.m3u8"',
+      '#EXT-X-I-FRAME-STREAM-INF:BANDWIDTH=150000,URI="mid/iframe.m3u8"',
+      '#EXT-X-I-FRAME-STREAM-INF:',
+      '#EXT-X-STREAM-INF:BANDWIDTH=1280000',
+      'low/audio-video.m3u8',
+      '#EXT-X-STREAM-INF:BANDWIDTH=2560000',
+      'mid/audio-video.m3u8',
+      '#EXT-X-STREAM-INF:BANDWIDTH=7680000',
+      'hi/audio-video.m3u8',
+      '#EXT-X-STREAM-INF:BANDWIDTH=65000,CODECS="mp4a.40.5"',
+      'audio-only.m3u8'
+    ].join('\n'));
+    this.parser.end();
+
+    const warnings = [
+      '#EXT-X-I-FRAME-STREAM-INF lacks required attribute(s): BANDWIDTH',
+      '#EXT-X-I-FRAME-STREAM-INF lacks required attribute(s): BANDWIDTH, URI'
+    ];
+
+    assert.deepEqual(
+      this.warnings,
+      warnings,
+      'warnings as expected'
+    );
+  });
+
   QUnit.module('integration');
 
   for (const key in testDataExpected) {