add integration test for DV profile 8 signaling using supplemental co…

…decs
shaka-project · May 7, 2024 · 35b557b · 35b557b
1 parent b8a0127
commit 35b557b
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Showing 5 changed files with 55 additions and 1 deletion.
diff --git a/packager/app/test/packager_test.py b/packager/app/test/packager_test.py
@@ -486,7 +486,8 @@ def _GetFlags(self,
                 allow_codec_switching=False,
                 dash_force_segment_list=False,
                 force_cl_index=None,
-                start_segment_number=None):
+                start_segment_number=None,
+                use_dovi_supplemental_codecs=None):
     flags = ['--single_threaded']
 
     if not strip_parameter_set_nalus:
@@ -544,6 +545,9 @@ def _GetFlags(self,
     if not dash_if_iop:
       flags.append('--generate_dash_if_iop_compliant_mpd=false')
 
+    if use_dovi_supplemental_codecs:
+      flags.append('--use_dovi_supplemental_codecs')
+
     if output_media_info:
       flags.append('--output_media_info')
     if output_dash:
@@ -1456,6 +1460,15 @@ def testDolbyVisionProfile8WithEncryption(self):
     self.assertPackageSuccess(streams, flags)
     self._CheckTestResults('dolby-vision-profile-8-with-encryption')
 
+  def testDolbyVisionProfile8UsingSupplementalCodecs(self):
+    streams = [
+      self._GetStream('video', test_file='sparks_dovi_8.mp4')
+    ]
+    flags = self._GetFlags(output_dash=True, output_hls=True, use_dovi_supplemental_codecs=True)
+
+    self.assertPackageSuccess(streams, flags)
+    self._CheckTestResults('dolby-vision-profile-8-supplemental-codecs')
+
   def testVp8Mp4WithEncryption(self):
     streams = [
         self._GetStream('video',

diff --git a/packager/app/test/testdata/dolby-vision-profile-8-supplemental-codecs/output.m3u8 b/packager/app/test/testdata/dolby-vision-profile-8-supplemental-codecs/output.m3u8
@@ -0,0 +1,7 @@
+#EXTM3U
+## Generated with https://github.com/shaka-project/shaka-packager version <tag>-<hash>-<test>
+
+#EXT-X-INDEPENDENT-SEGMENTS
+
+#EXT-X-STREAM-INF:BANDWIDTH=807837,AVERAGE-BANDWIDTH=748074,CODECS="hvc1.2.4.L90.90",SUPPLEMENTAL-CODECS="dvh1.08.01/db2g",RESOLUTION=640x360,FRAME-RATE=59.940,VIDEO-RANGE=PQ,CLOSED-CAPTIONS=NONE
+stream_0.m3u8
diff --git a/packager/app/test/testdata/dolby-vision-profile-8-supplemental-codecs/output.mpd b/packager/app/test/testdata/dolby-vision-profile-8-supplemental-codecs/output.mpd
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--Generated with https://github.com/shaka-project/shaka-packager version <tag>-<hash>-<test>-->
+<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:scte214="scte214" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" minBufferTime="PT2S" type="static" mediaPresentationDuration="PT6.022683S">
+  <Period id="0">
+    <AdaptationSet id="0" contentType="video" width="640" height="360" frameRate="60000/1001" subsegmentAlignment="true" par="16:9">
+      <SupplementalProperty schemeIdUri="urn:mpeg:mpegB:cicp:TransferCharacteristics" value="16"/>
+      <Representation id="0" bandwidth="807837" codecs="hvc1.2.4.L90.90" mimeType="video/mp4" scte214:supplementalCodecs="dvh1.08.01" scte214:supplementalProfiles="db2g" sar="1:1">
+        <BaseURL>sparks_dovi_8-video.mp4</BaseURL>
+        <SegmentBase indexRange="992-1071" timescale="60000">
+          <Initialization range="0-991"/>
+        </SegmentBase>
+      </Representation>
+    </AdaptationSet>
+  </Period>
+</MPD>
diff --git a/...ager/app/test/testdata/dolby-vision-profile-8-supplemental-codecs/sparks_dovi_8-video.mp4 b/...ager/app/test/testdata/dolby-vision-profile-8-supplemental-codecs/sparks_dovi_8-video.mp4
diff --git a/packager/app/test/testdata/dolby-vision-profile-8-supplemental-codecs/stream_0.m3u8 b/packager/app/test/testdata/dolby-vision-profile-8-supplemental-codecs/stream_0.m3u8
@@ -0,0 +1,19 @@
+#EXTM3U
+#EXT-X-VERSION:6
+## Generated with https://github.com/shaka-project/shaka-packager version <tag>-<hash>-<test>
+#EXT-X-TARGETDURATION:3
+#EXT-X-PLAYLIST-TYPE:VOD
+#EXT-X-MAP:URI="sparks_dovi_8-video.mp4",BYTERANGE="992@0"
+#EXTINF:2.002,
+#EXT-X-BYTERANGE:172013@1072
+sparks_dovi_8-video.mp4
+#EXTINF:2.002,
+#EXT-X-BYTERANGE:186781
+sparks_dovi_8-video.mp4
+#EXTINF:2.002,
+#EXT-X-BYTERANGE:202161
+sparks_dovi_8-video.mp4
+#EXTINF:0.017,
+#EXT-X-BYTERANGE:2221
+sparks_dovi_8-video.mp4
+#EXT-X-ENDLIST