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| author | Paul Adenot <[email protected]> | 2020-08-04 15:32:17 +0200 |
|---|---|---|
| committer | Paul Adenot <[email protected]> | 2020-09-09 14:30:03 +0200 |
| commit | 7b1782b3ea354ea3911b1e45f17380b70ab650f9 (patch) | |
| tree | 693c290861a6c8369c9310618df5fa45cba6084c /src/cubeb_resampler_internal.h | |
| parent | a7b68885cb7e5206c62fc86909cd25f3d391c74d (diff) | |
| download | cubeb-7b1782b3ea354ea3911b1e45f17380b70ab650f9.tar.gz cubeb-7b1782b3ea354ea3911b1e45f17380b70ab650f9.zip | |
Handle underrun without asserting when resampling an input stream in duplex mode
Diffstat (limited to 'src/cubeb_resampler_internal.h')
| -rw-r--r-- | src/cubeb_resampler_internal.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/cubeb_resampler_internal.h b/src/cubeb_resampler_internal.h index e676428..4ccd9e3 100644 --- a/src/cubeb_resampler_internal.h +++ b/src/cubeb_resampler_internal.h @@ -270,7 +270,14 @@ public: speex_resample(resampling_in_buffer.data(), &in_len, resampling_out_buffer.data(), &out_len); - assert(out_len == output_frame_count); + if (out_len < output_frame_count) { + LOGV("underrun during resampling: got %u frames, expected %u", out_len, output_frame_count); + // silence the rightmost part + T* data = resampling_out_buffer.data(); + for (uint32_t i = frames_to_samples(out_len); i < frames_to_samples(output_frame_count); i++) { + data[i] = 0; + } + } /* This shifts back any unresampled samples to the beginning of the input buffer. */ |