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63 lines
1.9 KiB
Go
63 lines
1.9 KiB
Go
// Copyright © 2025 Hardcore Engineering Inc.
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//
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// Licensed under the Eclipse Public License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License. You may
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// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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//
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package transcoding_test
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import (
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"runtime"
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"strings"
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"testing"
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"github.com/huly-stream/internal/pkg/transcoding"
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"github.com/stretchr/testify/require"
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)
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func Test_BuildVideoCommand_Basic(t *testing.T) {
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if runtime.GOOS == "windows" {
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t.Skip()
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}
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var simpleHlsCommand = transcoding.BuildVideoCommand(&transcoding.Options{
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OuputDir: "test",
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UploadID: "1",
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Threads: 4,
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Resolutions: []string{"1280:720"},
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})
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const expected = `-threads 4 -i pipe:0 -vf scale=1280:720 -c:v libx264 -preset veryfast -crf 23 -g 60 -hls_time 5 -hls_list_size 0 -hls_segment_filename test/1_%03d_720p.ts test/1_720p_master.m3u8`
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require.Contains(t, expected, strings.Join(simpleHlsCommand, " "))
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}
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func TestResolutionFromPixels(t *testing.T) {
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tests := []struct {
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pixels int
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expected string
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}{
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{pixels: 320 * 240, expected: "320p"},
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{pixels: 640 * 480, expected: "480p"},
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{pixels: 1280 * 720, expected: "720p"},
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{pixels: 1920 * 1080, expected: "1k"},
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{pixels: 2560 * 1440, expected: "2k"},
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{pixels: 3840 * 2160, expected: "4k"},
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{pixels: 5120 * 2160, expected: "5k"},
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{pixels: 9000 * 4000, expected: "8k"},
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}
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for _, tt := range tests {
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t.Run(tt.expected, func(t *testing.T) {
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result := transcoding.ResolutionFromPixels(tt.pixels)
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require.Equal(t, tt.expected, result, "ResolutionFromPixels(%d)", tt.pixels)
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})
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}
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}
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