[feature] support processing of (many) more media types (#3090)

* initial work replacing our media decoding / encoding pipeline with ffprobe + ffmpeg

* specify the video codec to use when generating static image from emoji

* update go-storage library (fixes incompatibility after updating go-iotools)

* maintain image aspect ratio when generating a thumbnail for it

* update readme to show go-ffmpreg

* fix a bunch of media tests, move filesize checking to callers of media manager for more flexibility

* remove extra debug from error message

* fix up incorrect function signatures

* update PutFile to just use regular file copy, as changes are file is on separate partition

* fix remaining tests, remove some unneeded tests now we're working with ffmpeg/ffprobe

* update more tests, add more code comments

* add utilities to generate processed emoji / media outputs

* fix remaining tests

* add test for opus media file, add license header to utility cmds

* limit the number of concurrently available ffmpeg / ffprobe instances

* reduce number of instances

* further reduce number of instances

* fix envparsing test with configuration variables

* update docs and configuration with new media-{local,remote}-max-size variables
This commit is contained in:
kim
2024-07-12 09:39:47 +00:00
committed by GitHub
parent 5bc567196b
commit cde2fb6244
376 changed files with 8026 additions and 54091 deletions

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@ -1,42 +0,0 @@
// Copyright 2017 Google Inc. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package s2
// Shape interface enforcement
var (
_ Shape = (*PointVector)(nil)
)
// PointVector is a Shape representing a set of Points. Each point
// is represented as a degenerate edge with the same starting and ending
// vertices.
//
// This type is useful for adding a collection of points to an ShapeIndex.
//
// Its methods are on *PointVector due to implementation details of ShapeIndex.
type PointVector []Point
func (p *PointVector) NumEdges() int { return len(*p) }
func (p *PointVector) Edge(i int) Edge { return Edge{(*p)[i], (*p)[i]} }
func (p *PointVector) ReferencePoint() ReferencePoint { return OriginReferencePoint(false) }
func (p *PointVector) NumChains() int { return len(*p) }
func (p *PointVector) Chain(i int) Chain { return Chain{i, 1} }
func (p *PointVector) ChainEdge(i, j int) Edge { return Edge{(*p)[i], (*p)[j]} }
func (p *PointVector) ChainPosition(e int) ChainPosition { return ChainPosition{e, 0} }
func (p *PointVector) Dimension() int { return 0 }
func (p *PointVector) IsEmpty() bool { return defaultShapeIsEmpty(p) }
func (p *PointVector) IsFull() bool { return defaultShapeIsFull(p) }
func (p *PointVector) typeTag() typeTag { return typeTagPointVector }
func (p *PointVector) privateInterface() {}