Change the DASH playback dump for webvtt in mp4 to include subtitles

#minor-release

PiperOrigin-RevId: 568567703

libraries/test_data/src/test/assets/playbackdumps/dash/webvtt-in-mp4.dump

@@ -1,33 +1,246 @@
 MediaCodecAdapter (exotest.video.avc):
-  buffers.length = 31
+  inputBuffers:
-  buffers[0] = length 36692, hash D216076E
+    count = 31
-  buffers[1] = length 5312, hash D45D3CA0
+    input buffer #0:
-  buffers[2] = length 599, hash 1BE7812D
+      timeUs = 1000000000000
-  buffers[3] = length 7735, hash 4490F110
+      contents = length 36692, hash D216076E
-  buffers[4] = length 987, hash 560B5036
+    input buffer #1:
-  buffers[5] = length 673, hash ED7CD8C7
+      timeUs = 1000000066733
-  buffers[6] = length 523, hash 3020DF50
+      contents = length 5312, hash D45D3CA0
-  buffers[7] = length 6061, hash 736C72B2
+    input buffer #2:
-  buffers[8] = length 992, hash FE132F23
+      timeUs = 1000000033366
-  buffers[9] = length 623, hash 5B2C1816
+      contents = length 599, hash 1BE7812D
-  buffers[10] = length 421, hash 742E69C1
+    input buffer #3:
-  buffers[11] = length 4899, hash F72F86A1
+      timeUs = 1000000200200
-  buffers[12] = length 568, hash 519A8E50
+      contents = length 7735, hash 4490F110
-  buffers[13] = length 620, hash 3990AA39
+    input buffer #4:
-  buffers[14] = length 5450, hash F06EC4AA
+      timeUs = 1000000133466
-  buffers[15] = length 1051, hash 92DFA63A
+      contents = length 987, hash 560B5036
-  buffers[16] = length 874, hash 69587FB4
+    input buffer #5:
-  buffers[17] = length 781, hash 36BE495B
+      timeUs = 1000000100100
-  buffers[18] = length 4725, hash AC0C8CD3
+      contents = length 673, hash ED7CD8C7
-  buffers[19] = length 1022, hash 5D8BFF34
+    input buffer #6:
-  buffers[20] = length 790, hash 99413A99
+      timeUs = 1000000166833
-  buffers[21] = length 610, hash 5E129290
+      contents = length 523, hash 3020DF50
-  buffers[22] = length 2751, hash 769974CB
+    input buffer #7:
-  buffers[23] = length 745, hash B78A477A
+      timeUs = 1000000333666
-  buffers[24] = length 621, hash CF741E7A
+      contents = length 6061, hash 736C72B2
-  buffers[25] = length 505, hash 1DB4894E
+    input buffer #8:
-  buffers[26] = length 1268, hash C15348DC
+      timeUs = 1000000266933
-  buffers[27] = length 880, hash C2DE85D0
+      contents = length 992, hash FE132F23
-  buffers[28] = length 530, hash C98BC6A8
+    input buffer #9:
-  buffers[29] = length 568, hash 4FE5C8EA
+      timeUs = 1000000233566
-  buffers[30] = length 0, hash 1
+      contents = length 623, hash 5B2C1816
+    input buffer #10:
+      timeUs = 1000000300300
+      contents = length 421, hash 742E69C1
+    input buffer #11:
+      timeUs = 1000000433766
+      contents = length 4899, hash F72F86A1
+    input buffer #12:
+      timeUs = 1000000400400
+      contents = length 568, hash 519A8E50
+    input buffer #13:
+      timeUs = 1000000367033
+      contents = length 620, hash 3990AA39
+    input buffer #14:
+      timeUs = 1000000567233
+      contents = length 5450, hash F06EC4AA
+    input buffer #15:
+      timeUs = 1000000500500
+      contents = length 1051, hash 92DFA63A
+    input buffer #16:
+      timeUs = 1000000467133
+      contents = length 874, hash 69587FB4
+    input buffer #17:
+      timeUs = 1000000533866
+      contents = length 781, hash 36BE495B
+    input buffer #18:
+      timeUs = 1000000700700
+      contents = length 4725, hash AC0C8CD3
+    input buffer #19:
+      timeUs = 1000000633966
+      contents = length 1022, hash 5D8BFF34
+    input buffer #20:
+      timeUs = 1000000600600
+      contents = length 790, hash 99413A99
+    input buffer #21:
+      timeUs = 1000000667333
+      contents = length 610, hash 5E129290
+    input buffer #22:
+      timeUs = 1000000834166
+      contents = length 2751, hash 769974CB
+    input buffer #23:
+      timeUs = 1000000767433
+      contents = length 745, hash B78A477A
+    input buffer #24:
+      timeUs = 1000000734066
+      contents = length 621, hash CF741E7A
+    input buffer #25:
+      timeUs = 1000000800800
+      contents = length 505, hash 1DB4894E
+    input buffer #26:
+      timeUs = 1000000967633
+      contents = length 1268, hash C15348DC
+    input buffer #27:
+      timeUs = 1000000900900
+      contents = length 880, hash C2DE85D0
+    input buffer #28:
+      timeUs = 1000000867533
+      contents = length 530, hash C98BC6A8
+    input buffer #29:
+      timeUs = 1000000934266
+      contents = length 568, hash 4FE5C8EA
+    input buffer #30:
+      timeUs = 0
+      flags = 4
+      contents = length 0, hash 1
+  outputBuffers:
+    count = 30
+    output buffer #0:
+      timeUs = 1000000000000
+      size = 36692
+      rendered = true
+    output buffer #1:
+      timeUs = 1000000066733
+      size = 5312
+      rendered = true
+    output buffer #2:
+      timeUs = 1000000033366
+      size = 599
+      rendered = true
+    output buffer #3:
+      timeUs = 1000000200200
+      size = 7735
+      rendered = true
+    output buffer #4:
+      timeUs = 1000000133466
+      size = 987
+      rendered = true
+    output buffer #5:
+      timeUs = 1000000100100
+      size = 673
+      rendered = true
+    output buffer #6:
+      timeUs = 1000000166833
+      size = 523
+      rendered = true
+    output buffer #7:
+      timeUs = 1000000333666
+      size = 6061
+      rendered = true
+    output buffer #8:
+      timeUs = 1000000266933
+      size = 992
+      rendered = true
+    output buffer #9:
+      timeUs = 1000000233566
+      size = 623
+      rendered = true
+    output buffer #10:
+      timeUs = 1000000300300
+      size = 421
+      rendered = true
+    output buffer #11:
+      timeUs = 1000000433766
+      size = 4899
+      rendered = true
+    output buffer #12:
+      timeUs = 1000000400400
+      size = 568
+      rendered = true
+    output buffer #13:
+      timeUs = 1000000367033
+      size = 620
+      rendered = true
+    output buffer #14:
+      timeUs = 1000000567233
+      size = 5450
+      rendered = true
+    output buffer #15:
+      timeUs = 1000000500500
+      size = 1051
+      rendered = true
+    output buffer #16:
+      timeUs = 1000000467133
+      size = 874
+      rendered = true
+    output buffer #17:
+      timeUs = 1000000533866
+      size = 781
+      rendered = true
+    output buffer #18:
+      timeUs = 1000000700700
+      size = 4725
+      rendered = true
+    output buffer #19:
+      timeUs = 1000000633966
+      size = 1022
+      rendered = true
+    output buffer #20:
+      timeUs = 1000000600600
+      size = 790
+      rendered = true
+    output buffer #21:
+      timeUs = 1000000667333
+      size = 610
+      rendered = true
+    output buffer #22:
+      timeUs = 1000000834166
+      size = 2751
+      rendered = true
+    output buffer #23:
+      timeUs = 1000000767433
+      size = 745
+      rendered = true
+    output buffer #24:
+      timeUs = 1000000734066
+      size = 621
+      rendered = true
+    output buffer #25:
+      timeUs = 1000000800800
+      size = 505
+      rendered = true
+    output buffer #26:
+      timeUs = 1000000967633
+      size = 1268
+      rendered = true
+    output buffer #27:
+      timeUs = 1000000900900
+      size = 880
+      rendered = true
+    output buffer #28:
+      timeUs = 1000000867533
+      size = 530
+      rendered = true
+    output buffer #29:
+      timeUs = 1000000934266
+      size = 568
+      rendered = true
+TextOutput:
+  Subtitle[0]:
+    presentationTimeUs = 0
+    Cues = []
+  Subtitle[1]:
+    presentationTimeUs = 0
+    Cue[0]:
+      text = This is the first subtitle.
+      textAlignment = ALIGN_CENTER
+      lineType = 1
+      lineAnchor = 0
+      position = 0.5
+      positionAnchor = 1
+      size = 1.0
+  Subtitle[2]:
+    presentationTimeUs = 234000
+    Cues = []
+  Subtitle[3]:
+    presentationTimeUs = 345000
+    Cue[0]:
+      text = This is the second subtitle.
+      textAlignment = ALIGN_CENTER
+      lineType = 1
+      lineAnchor = 0
+      position = 0.5
+      positionAnchor = 1
+      size = 1.0