Opened 5 years ago
Last modified 10 months ago
#784 assigned enhancement
BPG compression support
| Reported by: | Antoine Martin | Owned by: | Antoine Martin |
|---|---|---|---|
| Priority: | major | Milestone: | 4.1 |
| Component: | encodings | Version: | trunk |
| Keywords: | Cc: |
Description (last modified by )
BPG is based on HEVC.
Unlike other options, in particular #616 - this library is clean and simple to use.
It supports transparency, a lossless mode, etc..
Potentially a good alternative for webp / png in lossless mode, and maybe even displacing jpeg at high quality (probably lower speed).
Links:
Attachments (4)
Change History (11)
comment:1 Changed 5 years ago by
| Description: | modified (diff) |
|---|---|
| Owner: | changed from Antoine Martin to Antoine Martin |
| Status: | new → assigned |
Changed 5 years ago by
| Attachment: | bpg-stub.patch added |
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Changed 5 years ago by
| Attachment: | bpg-v0.patch added |
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updated patch including a modified libbpg bundled in
comment:2 Changed 5 years ago by
| Milestone: | 0.16 → future |
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No packaging for any of the major distros makes it difficult to build against, delaying.
comment:3 Changed 3 years ago by
| Milestone: | future → 2.0 |
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Raising: this is better than PNG, and we end up using PNG a lot.
Changed 3 years ago by
| Attachment: | bpg-v2.patch added |
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updated bpg patch with decoder complete and more integration
comment:4 Changed 3 years ago by
| Milestone: | 2.0 → future |
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The encoder code is just not very friendly and has to duplicate lots of tricky functions (ie: "build_modified_hevc", etc).
On top of that: LIBBPG BGP IMAGE DECODING CODE EXECUTION VULNERABILITY (CVE-2016-8710)
comment:5 Changed 2 years ago by
| Milestone: | future → 3.1 |
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comment:7 Changed 10 months ago by
| Milestone: | 4.0 → 4.1 |
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copyleft 2010 - 2020
stub for bpg support