Support of Widevine encryption with Entitlement Keys ? #983
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type: docs
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I too would like to know how to use Widevine Entitlement Keys with Shaka Packager. |
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The command line option is simply --enable_entitlement_license, going to add this to the docs |
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The option was never covered to the widevine docs when it was added, requiring someone to read the source code or the --help to discover this option. Fixes #983
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…ovi 8.1 (shaka-project#35) * fix: BaseURL missing when MPD base path is empty (shaka-project#1380) The check for `!mpd_dir.empty()` is not needed because MakePathRelative handles the case where the parent path is empty. As a result of this check the base url, segment url, or segment template URLs were all missing in cases where the mpd output was in the current working directory. Fixes shaka-project#1378 * chore(main): release 3.0.4 (shaka-project#1377) :robot: I have created a release *beep* *boop* --- ## [3.0.4](shaka-project/shaka-packager@v3.0.3...v3.0.4) (2024-03-27) ### Bug Fixes * BaseURL missing when MPD base path is empty ([shaka-project#1380](shaka-project#1380)) ([90c3c3f](shaka-project@90c3c3f)), closes [shaka-project#1378](shaka-project#1378) * Fix NPM binary selection on ARM Macs ([shaka-project#1376](shaka-project#1376)) ([733af91](shaka-project@733af91)), closes [shaka-project#1375](shaka-project#1375) --- This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please). * build: turn on integration tests in ctest by default (shaka-project#1381) They can still be skipped by passing `-DSKIP_INTEGRATION_TESTS=ON` for the build configuration. Fix integration tests so they run correctly when building out of tree. Use FindPython3 in CMake to fix build and integration tests on Windows. * feat: teletext formatting (shaka-project#1384) This PR adds parsing of teletext styling, and rendering of the styling in output TTML and WebVTT subtitle tracks. Beyond unit tests, I've used the sample https://drive.google.com/file/d/19ZYsoeUfH85gEilQkaAdLbPhC4CxhDEh/view?usp=sharing which has rather advanced subtitling with two separate rows at the same time, where one is left aligned and another is right aligned. This necessitates two parallel cues to be rendered. It also has some colored text. Solve shaka-project#1335. ## parse teletext styling and formatting Extend the teletext parser to parse the teletext styling and formatting. This includes translating rows into regions, calculating alignment from start and stop position of the text, and extracting text and background colors. The colors are limited to full lines. Both lines and regions are propagated in the TextSample structures. This is because the number of lines may differ from different sources. For teletext, there are 24 rows, but they are essentially always used with double height, so the number of output lines is 12 from 0 to 11. There are also corresponding regions are denoted "ttx_R", where R is an integer row number. A renderer can use either the line number or the region ID to render the text. ## ttml generation for teletext to EBU-TT-D Add support to render teletext input in EBU-TT-D (IMSC-1) format. This includes appropriate regions ttx_0 to ttx_11 signalled in the TextSamples, alignment and text and background colors. The general TTML output has been changed to always include metadata, layout, and styling nodes, even if they are empty. EBU-TT-D is detected by the presence of "ttx_?" regions in the samples. If detected, extra TTML elements will be added and the EBU-TT-D linePadding used as well. Appropriate styles for background and text colors are generated depending on the color and backgroundColor attributes in the text fragments. ## adapt WebVTT output to teletext TextSample. Teletext input generates both a region with prefix ttx_ and a floating point line number (e.g. 9.5) in the range 0 to 11.5 (due to input 0-23 as double lines). The output is adopted to drop such regions and convert the line number to an integer since the standard only used floats for percent values but not for plain line numbers. * feat: add missing DASH roles from ISO/IEC 23009-1 section 5.8.5.5 (shaka-project#1390) Fixes shaka-project#1149 --------- Co-authored-by: Joey Parrish <[email protected]> * docs: Fix missing graphviz outputs in generated docs (shaka-project#1392) Fixes shaka-project#1388 * feat: get start number from muxer and specify initial sequence number (shaka-project#879) Set the start number in representation to the segment index that is sent by muxer. With this enhancement, you can now specify the initial sequence number to be used on the generated segments when calling the packager. With the old implementation, it was always starting with "1". --------- Co-authored-by: Cosmin Stejerean <[email protected]> * refactor: merge Period::ProtectedAdaptationSetMap into AdaptationSet (shaka-project#844) --------- Co-authored-by: Cosmin Stejerean <[email protected]> * chore(main): release 3.1.0 (shaka-project#1391) :robot: I have created a release *beep* *boop* --- ## [3.1.0](shaka-project/shaka-packager@v3.0.4...v3.1.0) (2024-05-03) ### Features * add missing DASH roles from ISO/IEC 23009-1 section 5.8.5.5 ([shaka-project#1390](shaka-project#1390)) ([fe885b3](shaka-project@fe885b3)) * get start number from muxer and specify initial sequence number ([shaka-project#879](shaka-project#879)) ([bb104fe](shaka-project@bb104fe)) * teletext formatting ([shaka-project#1384](shaka-project#1384)) ([4b5e80d](shaka-project@4b5e80d)) --- This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please). * fix: adaptation set IDs were referenced by lowest representation ID (shaka-project#1394) After change to add forced command line ordering adaptation set IDs in places were referenced by their sort index (the minimum representation index they contained). Instead always refer to adaptation sets by their own ID, and use the index only as an optional sort key. Fixes shaka-project#1393 * docs: document --enable_entitlement_license option for Widevine (shaka-project#1399) The option was never covered to the widevine docs when it was added, requiring someone to read the source code or the --help to discover this option. Fixes shaka-project#983 * fix: escape media URLs in MPD (shaka-project#1395) Currently `media_info.media_file_url()` is not escaped when placed into MPD for things like BaseURL. This for example breaks when trying to us a file name that contains special characters like &. Since these are supposed to be URLs let's URL encode them. Fixes shaka-project#1107 --------- Co-authored-by: Joey Parrish <[email protected]> * fix: set yuv full range flag to 1 for VP9 with sRGB (shaka-project#1398) If color_space is VPX_COLOR_SPACE_SRGB, the specs says that color_range should be 1 i.e. yuv_full_range = true. However, yuv_full_range was initialized as false and wasn't set in the branch for color_space is VPX_COLOR_SPACE_SRGB. Fixes shaka-project#990 --------- Co-authored-by: Joey Parrish <[email protected]> * feat: support Dolby Vision profile 8.x (HEVC) and 10.x (AV1) in HLS and DASH (shaka-project#1396) Support Dolby Vision profile 8.1, 8.2, 8.4, 10.1, 10.4 signaling in HLS and DASH. Adds new option `--use_dovi_supplemental_codecs` (off by default) to use SUPPLEMENTAL-CODECS in HLS and `scte214:supplementalCodecs` and `scte214:supplementalProfiles` for DASH. To maintain compatibility with existing players the current behavior of using two entries in the manifest remains the default. This will be changed in a future version where `use_dovi_supplemental_codecs` will become on by default. Adds Dolby Vision compatible brands, 'db1p', 'db2g', 'db4g', 'db4h', 'dby1' based on https://mp4ra.org/#/brands --------- Co-authored-by: Xingzhao Yun <[email protected]> * chore(main): release 3.2.0 (shaka-project#1400) :robot: I have created a release *beep* *boop* --- ## [3.2.0](shaka-project/shaka-packager@v3.1.0...v3.2.0) (2024-05-11) ### Features * support Dolby Vision profile 8.x (HEVC) and 10.x (AV1) in HLS and DASH ([shaka-project#1396](shaka-project#1396)) ([a99cfe0](shaka-project@a99cfe0)) ### Bug Fixes * adaptation set IDs were referenced by lowest representation ID ([shaka-project#1394](shaka-project#1394)) ([94db9c9](shaka-project@94db9c9)), closes [shaka-project#1393](shaka-project#1393) * escape media URLs in MPD ([shaka-project#1395](shaka-project#1395)) ([98b44d0](shaka-project@98b44d0)) * set yuv full range flag to 1 for VP9 with sRGB ([shaka-project#1398](shaka-project#1398)) ([f6f60e5](shaka-project@f6f60e5)) --- This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please). * lint --------- Co-authored-by: Cosmin Stejerean <[email protected]> Co-authored-by: Shaka Bot <[email protected]> Co-authored-by: Torbjörn Einarson <[email protected]> Co-authored-by: Joey Parrish <[email protected]> Co-authored-by: sr90 <[email protected]> Co-authored-by: Cosmin Stejerean <[email protected]> Co-authored-by: Xingzhao Yun <[email protected]>
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System info
Operating System:
Shaka Packager Version: 2.5.1
Issue and steps to reproduce the problem
I understand Shaka Packager supports Widevine encryption with Entitlement Keys but cannot find a relevant example in the documentation section
https://google.github.io/shaka-packager/html/tutorials/widevine.html#examples) ?
If so, could someone possibly provide the details to encrypt a VOD content with entitlement keys ?
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