18da795017
Eighteen patches, each breaking one function of the playlist side and naming the cases that must fail: adjacency (another program date-time, a larger discontinuity sequence), rendering (parts after EXTINF, layer lines after the URI), bandwidth rounding, duration rounding, a delta update read, the session-data line before #EXTM3U, the render digest left out of the signed payload, a receipt under another name, an unchecked parent, the open segment's parts not read for cids, the integer log without interpolation, a waiting utility rule, a look-ahead blind to stalls, an unlabelled figure taken as zero, per-layer bytes as a depth's, and size-blind entry order. falsify/run.sh builds with http and video_manifest and runs the eleven new Python mutations. A depth case at 150 kb/s sits between layer boundaries. Co-Authored-By: Claude Opus 5.5 <[email protected]>
15 lines
980 B
Diff
15 lines
980 B
Diff
# must fail: adjacency_program_date_time
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# adjacency ignores another program date-time (hls::timelines_adjacent)
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diff --git a/wai/wai-rs/src/http_binding/hls.rs b/wai/wai-rs/src/http_binding/hls.rs
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index 2623644b..e93d4430 100644
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--- a/wai/wai-rs/src/http_binding/hls.rs
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+++ b/wai/wai-rs/src/http_binding/hls.rs
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@@ -412,7 +412,7 @@ pub fn timelines_adjacent(wai: &MediaPlaylist, classical: &MediaPlaylist) -> Res
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if w.extra.discontinuity != c.extra.discontinuity {
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return Err(misaligned(format!("segment {seq}: a discontinuity on one side only")));
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}
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- if w.extra.program_date_time != c.extra.program_date_time {
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+ if w.extra.program_date_time.is_some() && c.extra.program_date_time.is_none() {
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return Err(misaligned(format!("segment {seq}: another program date-time")));
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}
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if both_parts && !w.extra.parts.is_empty() && !c.extra.parts.is_empty() && parts_ms(&w.extra.parts) != parts_ms(&c.extra.parts) {
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