Joren/streamrip-go
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harden ffmpeg pipeline failure handling and stream mapping

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Joren
2026-04-21 23:07:48 +02:00
parent beb6ce6cbb
commit d65dc182f8
6 changed files with 173 additions and 14 deletions
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35
internal/download/downloader_test.go
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@@ -260,3 +260,38 @@ func TestParseClockDurationMSInvalid(t *testing.T) {
t.Fatalf("expected short duration to fail")
}
}
func TestBuildFFmpegStreamArgsAudioOnly(t *testing.T) {
args := buildFFmpegStreamArgs("https://example.com/master.m3u8", "/tmp/out.m4a", false)
if !containsArgPair(args, "-map", "0:a:0") {
t.Fatalf("expected audio map in args: %v", args)
}
if containsArgPair(args, "-map", "0:v:0?") {
t.Fatalf("did not expect video map in audio-only args: %v", args)
}
if containsArgPair(args, "-map", "0") {
t.Fatalf("did not expect broad map=0 in args: %v", args)
}
}
func TestBuildFFmpegStreamArgsIncludeVideo(t *testing.T) {
args := buildFFmpegStreamArgs("https://example.com/master.m3u8", "/tmp/out.mp4", true)
if !containsArgPair(args, "-map", "0:v:0?") {
t.Fatalf("expected video map in args: %v", args)
}
if !containsArgPair(args, "-map", "0:a:0?") {
t.Fatalf("expected audio map in args: %v", args)
}
if containsArgPair(args, "-map", "0") {
t.Fatalf("did not expect broad map=0 in args: %v", args)
}
}
func containsArgPair(args []string, key, value string) bool {
for i := 0; i+1 < len(args); i++ {
if args[i] == key && args[i+1] == value {
return true
}
}
return false
}