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Fix empty audio frames after resample #722
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`RemixAndResample` will not initialize this field, causing the slice's length to be computed to zero.
davidzhao
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Oct 3, 2025
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This change is needed for the same reason as b776e64 (livekit#722): A change in the resampler API introduced in libwebrtc m137 caused the output frame's samples_per_channel_ property to remain uninitialized. As a result, the length of the output slice was always calculated as zero, resulting in NativeAudioStream yielding audio frames without any sample data.
Be-ing
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Nov 4, 2025
This change is needed for the same reason as b776e64 (livekit#722): A change in the resampler API introduced in libwebrtc m137 caused the output frame's samples_per_channel_ property to remain uninitialized. As a result, the length of the output slice was always calculated as zero, resulting in NativeAudioStream yielding audio frames without any sample data.
Be-ing
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Nov 12, 2025
This change is needed for the same reason as b776e64 (livekit#722): A change in the resampler API introduced in libwebrtc m137 caused the output frame's samples_per_channel_ property to remain uninitialized. As a result, the length of the output slice was always calculated as zero, resulting in NativeAudioStream yielding audio frames without any sample data.
Be-ing
added a commit
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Nov 20, 2025
This change is needed for the same reason as b776e64 (livekit#722): A change in the resampler API introduced in libwebrtc m137 caused the output frame's samples_per_channel_ property to remain uninitialized. As a result, the length of the output slice was always calculated as zero, resulting in NativeAudioStream yielding audio frames without any sample data.
Be-ing
added a commit
to Be-ing/rust-sdks
that referenced
this pull request
Dec 1, 2025
This change is needed for the same reason as b776e64 (livekit#722): A change in the resampler API introduced in libwebrtc m137 caused the output frame's samples_per_channel_ property to remain uninitialized. As a result, the length of the output slice was always calculated as zero, resulting in NativeAudioStream yielding audio frames without any sample data.
xianshijing-lk
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Dec 4, 2025
This change is needed for the same reason as b776e64 (#722): A change in the resampler API introduced in libwebrtc m137 caused the output frame's samples_per_channel_ property to remain uninitialized. As a result, the length of the output slice was always calculated as zero, resulting in NativeAudioStream yielding audio frames without any sample data.
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A change in the resampler API introduced in libwebrtc m137 caused the output frame's
samples_per_channel_property to remain uninitialized. As a result, the length of the output slice was always calculated as zero, resulting inNativeAudioStreamyielding audio frames without any sample data.Note: This issue only occurs when resampling is required (i.e., when the sample rate or number of channels used to create the
NativeAudioStreamdoes not match the source).