https://github.com/rainliu/aom_analyzer
Command-based AOM AV1 Bitstream Analyzer
https://github.com/rainliu/aom_analyzer
analyzer aom av1 bitstream
Last synced: 2 months ago
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Command-based AOM AV1 Bitstream Analyzer
- Host: GitHub
- URL: https://github.com/rainliu/aom_analyzer
- Owner: rainliu
- License: mit
- Created: 2017-05-23T17:29:57.000Z (almost 8 years ago)
- Default Branch: master
- Last Pushed: 2019-05-25T22:34:33.000Z (almost 6 years ago)
- Last Synced: 2025-01-25T08:26:57.736Z (4 months ago)
- Topics: analyzer, aom, av1, bitstream
- Language: C
- Size: 5.96 MB
- Stars: 1
- Watchers: 2
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
AOM_ANALYZER
============
1). cd aom_analyzer/aom
2). open aom.sln in Visual Studio 2013 to build aomdec.exe to aom_analyzer/aom/bin/
3). cd aom_analyzer/
4). run "go build" to get aom_analyzer.exe
5). run "./aom_analyzer.exe bitstream.webm"
6). type 'help' for more commands information
Command Help:
============
1). Sequence-Level: (exit|status|frame)
1.1) exit: exit AOM Analyzer
1.2) status: show current AOM trace parsing complete status
1.3) frame [n]: show num of frame [or goto n-th (decoding order) frame]
2). Frame-Level: (exit|status|udc|cfh|tile|lsb|sb)
2.1) exit: back to up-level
2.2) status: show current AOM trace parsing complete status
2.3) udc: show current frame's uncompressed data chunk info
2.4) cfh: show current frame's compressed frame header info
2.5) tile [n|(x,y)]: show num of tile [or goto n-th tile or tile contains pixel(x,y)]
2.6) lsb [n|(x,y)]: show num of lsb [or goto n-th lsb or lsb that contains pixel(x,y)]
2.7) sb [n|(x,y)]: show num of sb [or goto n-th sb or sb that contains pixel(x,y)]
3). Tile-Level: (exit|status|udc|cfh|tile)
3.1) exit: back to up-level
3.2) status: show current AOM trace parsing complete status
3.3) udc: show current tile's uncompressed data chunk info
3.4) cfh: show current tile's compressed frame header info
3.5) tile: show current tile info
4). LSB-Level: (exit|status|udc|cfh|tile|lsb)
4.1) exit: back to up-level
4.2) status: show current AOM trace parsing complete status
4.3) udc: show current lsb's uncompressed data chunk info
4.4) cfh: show current lsb's compressed frame header info
4.5) tile: show current lsb's tile info
4.6) lsb: show current lsb info
5). SB-Level: (exit|status|udc|cfh|tile|lsb|sb|sbh|sbd|tb)
5.1) exit: back to up-level
5.2) status: show current AOM trace parsing complete status
5.3) udc: show current sb's uncompressed data chunk info
5.4) cfh: show current sb's compressed frame header info
5.5) tile: show current sb's tile info
5.6) lsb: show current sb's lsb info
5.7) sb: show current sb info
5.8) sbh: show current sb's header info
5.9) sbd: show current sb's data info
5.10) tb [n|(x,y,z)]: show num of tb [or goto n-th tb or z-th plane tb that contains relative pixel(x,y) inside sb]
6). TB-Level: (exit|status|udc|cfh|tile|lsb|sb|sbh|sbd|tb|token|coef|resi|pred|reco|loop|final)
6.1) exit: back to up-level
6.2) status: show current AOM trace parsing complete status
6.3) udc: show current tb's uncompressed data chunk info
6.4) cfh: show current tb's compressed frame header info
6.5) tile: show current tb's tile info
6.6) lsb: show current tb's lsb info
6.7) sb: show current tb's sb info
6.8) sbh: show current tb's sb header info
6.9) sbd: show current tb's sb data info
6.10) tb: show num of tb info
6.11) token: show current tb's token info
6.12) coef: show current tb's coefficient pixels
6.13) resi: show current tb's residual pixels
6.14) pred: show current tb's prediction pixels
6.15) reco: show current tb's reconstruction pixels
6.16) loop: show current tb's deblocking pixels
6.17) final: show current tb's final pixels