[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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@ -1,125 +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
import "github.com/golang/geo/s1"
// roundAngle returns the value rounded to nearest as an int32.
// This does not match C++ exactly for the case of x.5.
func roundAngle(val s1.Angle) int32 {
if val < 0 {
return int32(val - 0.5)
}
return int32(val + 0.5)
}
// minAngle returns the smallest of the given values.
func minAngle(x s1.Angle, others ...s1.Angle) s1.Angle {
min := x
for _, y := range others {
if y < min {
min = y
}
}
return min
}
// maxAngle returns the largest of the given values.
func maxAngle(x s1.Angle, others ...s1.Angle) s1.Angle {
max := x
for _, y := range others {
if y > max {
max = y
}
}
return max
}
// minChordAngle returns the smallest of the given values.
func minChordAngle(x s1.ChordAngle, others ...s1.ChordAngle) s1.ChordAngle {
min := x
for _, y := range others {
if y < min {
min = y
}
}
return min
}
// maxChordAngle returns the largest of the given values.
func maxChordAngle(x s1.ChordAngle, others ...s1.ChordAngle) s1.ChordAngle {
max := x
for _, y := range others {
if y > max {
max = y
}
}
return max
}
// minFloat64 returns the smallest of the given values.
func minFloat64(x float64, others ...float64) float64 {
min := x
for _, y := range others {
if y < min {
min = y
}
}
return min
}
// maxFloat64 returns the largest of the given values.
func maxFloat64(x float64, others ...float64) float64 {
max := x
for _, y := range others {
if y > max {
max = y
}
}
return max
}
// minInt returns the smallest of the given values.
func minInt(x int, others ...int) int {
min := x
for _, y := range others {
if y < min {
min = y
}
}
return min
}
// maxInt returns the largest of the given values.
func maxInt(x int, others ...int) int {
max := x
for _, y := range others {
if y > max {
max = y
}
}
return max
}
// clampInt returns the number closest to x within the range min..max.
func clampInt(x, min, max int) int {
if x < min {
return min
}
if x > max {
return max
}
return x
}