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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 bear-320x240.webm - WebM encode of bear.1280x720.mp4 resized to 320x240. | 5 bear-320x240.webm - WebM encode of bear.1280x720.mp4 resized to 320x240. |
6 bear-320x240-video-only.webm - The video track of bear-320x240.webm. | 6 bear-320x240-video-only.webm - The video track of bear-320x240.webm. |
7 bear-320x240-audio-only.webm - The audio track of bear-320x240.webm. | 7 bear-320x240-audio-only.webm - The audio track of bear-320x240.webm. |
8 bear-vp9.webm - VP9 video only WebM file. | 8 bear-vp9.webm - VP9 video only WebM file. |
9 bear-vp9-opus.webm - VP9 Video with Opus Audio. | 9 bear-vp9-opus.webm - VP9 Video with Opus Audio. |
10 bear-vp8-webvtt.webm - WebM VP8 video with WebVTT subtitle track. | 10 bear-vp8-webvtt.webm - WebM VP8 video with WebVTT subtitle track. |
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83 bear-320x240-opus-av_enc-v.webm - bear-vp9-opus.webm with video track encrypted
using key ID [1] and key[2]. | 83 bear-320x240-opus-av_enc-v.webm - bear-vp9-opus.webm with video track encrypted
using key ID [1] and key[2]. |
84 bear-640x360-a_frag-cenc.mp4 - A fragmented MP4 version of the audio track of be
ar-640x360.mp4 encrypted (ISO CENC) using key ID [1] and key [2]. | 84 bear-640x360-a_frag-cenc.mp4 - A fragmented MP4 version of the audio track of be
ar-640x360.mp4 encrypted (ISO CENC) using key ID [1] and key [2]. |
85 bear-640x360-a_frag-cenc-key_rotation.mp4 - A fragmented MP4 version of the audi
o track of bear-640x360.mp4 encrypted (ISO CENC) using key ID [1] and key [2] wi
th key rotation [3]. | 85 bear-640x360-a_frag-cenc-key_rotation.mp4 - A fragmented MP4 version of the audi
o track of bear-640x360.mp4 encrypted (ISO CENC) using key ID [1] and key [2] wi
th key rotation [3]. |
86 bear-640x360-v_frag-cenc.mp4 - A fragmented MP4 version of the video track of be
ar-640x360.mp4 encrypted (ISO CENC) using key ID [1] and key [2] and with sampl
e encryption auxiliary information in the beginning of mdat box. | 86 bear-640x360-v_frag-cenc.mp4 - A fragmented MP4 version of the video track of be
ar-640x360.mp4 encrypted (ISO CENC) using key ID [1] and key [2] and with sampl
e encryption auxiliary information in the beginning of mdat box. |
87 bear-640x360-v_frag-cenc-senc.mp4 - Same as above, but with sample encryption in
formation stored in SampleEncryption ('senc') box. | 87 bear-640x360-v_frag-cenc-senc.mp4 - Same as above, but with sample encryption in
formation stored in SampleEncryption ('senc') box. |
88 bear-640x360-v_frag-cenc-senc-no-saiz-saio.mp4 - Same as above, but without saiz
and saio boxes. | 88 bear-640x360-v_frag-cenc-senc-no-saiz-saio.mp4 - Same as above, but without saiz
and saio boxes. |
89 bear-640x360-v_frag-cenc-key_rotation.mp4 - A fragmented MP4 version of the vide
o track of bear-640x360.mp4 encrypted (ISO CENC) using key ID [1] and key [2] wi
th key rotation [3]. | 89 bear-640x360-v_frag-cenc-key_rotation.mp4 - A fragmented MP4 version of the vide
o track of bear-640x360.mp4 encrypted (ISO CENC) using key ID [1] and key [2] wi
th key rotation [3]. |
90 bear-a_enc-a.webm - bear-320x240-audio-only.webm encrypted using key ID [1] and
key [2]. | 90 bear-a_enc-a.webm - bear-320x240-audio-only.webm encrypted using key ID [1] and
key [2]. |
91 frame_size_change-av_enc-v.webm - third_party/WebKit/LayoutTests/media/resources
/frame_size_change.webm encrypted using key ID [1] and key [2]. | 91 frame_size_change-av_enc-v.webm - third_party/WebKit/LayoutTests/media/resources
/frame_size_change.webm encrypted using key ID [1] and key [2]. |
92 | 92 |
| 93 bear-1280x720-hls.ts: produced using Apple's mediafilesegmenter tool with bear-1
280x720.ts as input, with no encryption. |
| 94 mediafilesegmenter -t 10 -start-segments-with-iframe -f 'output_clear/' bear-1
280x720.ts |
| 95 |
| 96 bear-1280x720-hls-sample-aes.ts: produced using Apple's mediafilesegmenter tool
also with bear-1280x720.ts as input, but with SAMPLE_AES encryption. |
| 97 (Additional TS packets were constructed manually and prepended to convey the e
ncryption metadata, notably key id and IV). |
| 98 mediafilesegmenter -S -P -k 'key_iv.bin' -t 10 -start-segments-with-iframe -f
'output/' bear-1280x720.ts |
93 | 99 |
94 [1] 30313233343536373839303132333435 | 100 [1] 30313233343536373839303132333435 |
95 [2] ebdd62f16814d27b68ef122afce4ae3c | 101 [2] ebdd62f16814d27b68ef122afce4ae3c |
96 [3] KeyIds and Keys are created by left rotating key ID [1] and key [2] using | 102 [3] KeyIds and Keys are created by left rotating key ID [1] and key [2] using |
97 std::rotate for every new crypto period. This is only for testing. The | 103 std::rotate for every new crypto period. This is only for testing. The |
98 actual key rotation algorithm is often much more complicated. | 104 actual key rotation algorithm is often much more complicated. |
99 [4] http://www.webmproject.org/docs/webm-encryption/#46-subsample-encrypted-bloc
k-format | 105 [4] http://www.webmproject.org/docs/webm-encryption/#46-subsample-encrypted-bloc
k-format |
100 | 106 |
101 // Container Tests (additional containers derived from bear.ogv) | 107 // Container Tests (additional containers derived from bear.ogv) |
102 bear.ac3 -- created using "avconv -i bear.ogv -f ac3 -b 192k bear.ac3". | 108 bear.ac3 -- created using "avconv -i bear.ogv -f ac3 -b 192k bear.ac3". |
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272 | 278 |
273 // Multi-track WebM file | 279 // Multi-track WebM file |
274 media/test/data/multitrack-3video-2audio.webm | 280 media/test/data/multitrack-3video-2audio.webm |
275 //Generated using following commands: | 281 //Generated using following commands: |
276 ffmpeg -f lavfi -i color=c=red:size=320x240 -t 5 -c:v libvpx red.webm | 282 ffmpeg -f lavfi -i color=c=red:size=320x240 -t 5 -c:v libvpx red.webm |
277 ffmpeg -f lavfi -i color=c=green:size=320x240 -t 5 -c:v libvpx green.webm | 283 ffmpeg -f lavfi -i color=c=green:size=320x240 -t 5 -c:v libvpx green.webm |
278 ffmpeg -f lavfi -i color=c=blue:size=160x120 -t 10 -c:v libvpx blue.webm | 284 ffmpeg -f lavfi -i color=c=blue:size=160x120 -t 10 -c:v libvpx blue.webm |
279 ffmpeg -f lavfi -i "sine=frequency=300:sample_rate=48000" -t 10 -c:v libvpx
a300hz.webm | 285 ffmpeg -f lavfi -i "sine=frequency=300:sample_rate=48000" -t 10 -c:v libvpx
a300hz.webm |
280 ffmpeg -f lavfi -i "sine=frequency=500:sample_rate=48000" -t 5 -c:v libvpx a
500hz.webm | 286 ffmpeg -f lavfi -i "sine=frequency=500:sample_rate=48000" -t 5 -c:v libvpx a
500hz.webm |
281 ffmpeg -i red.webm -i green.webm -i blue.webm -i a300hz.webm -i a500hz.webm
-map 0 -map 1 -map 2 -map 3 -map 4 multitrack-3video-2audio.webm | 287 ffmpeg -i red.webm -i green.webm -i blue.webm -i a300hz.webm -i a500hz.webm
-map 0 -map 1 -map 2 -map 3 -map 4 multitrack-3video-2audio.webm |
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