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| author | Georg Chini <georg@chini.tk> | 2019-07-03 12:32:16 +0200 |
|---|---|---|
| committer | Arun Raghavan <arun@arunraghavan.net> | 2019-07-03 10:52:20 +0000 |
| commit | 1240afabfa792c1a3ba2b766c9c7bc0b3aae4b0f (patch) | |
| tree | 2b8d743134bd6d73a37e12d46891d783d5f95f0a /src/pulsecore/source-output.c | |
| parent | f89d64b98e12bb71b6aa94fcef31eafc060f9759 (diff) | |
| download | pulseaudio-1240afabfa792c1a3ba2b766c9c7bc0b3aae4b0f.tar.gz | |
source-output: Fix rewinding bug
Currently the rewind logic for the source output is broken if the output
does not implement a process_rewind() callback. In that case, the read
index of the delay memblockq is rewound. This is wrong, because the data
that is going to be re-written was not yet read. Instead the write index
should be rewound and the read index left untouched. This is the reason
for the rewind glitches of monitor sources.
Diffstat (limited to 'src/pulsecore/source-output.c')
| -rw-r--r-- | src/pulsecore/source-output.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/pulsecore/source-output.c b/src/pulsecore/source-output.c index 1ab90abd6..f5005abb6 100644 --- a/src/pulsecore/source-output.c +++ b/src/pulsecore/source-output.c @@ -866,7 +866,7 @@ void pa_source_output_process_rewind(pa_source_output *o, size_t nbytes /* in so pa_resampler_rewind(o->thread_info.resampler, nbytes); } else - pa_memblockq_rewind(o->thread_info.delay_memblockq, nbytes); + pa_memblockq_seek(o->thread_info.delay_memblockq, - ((int64_t) nbytes), PA_SEEK_RELATIVE, true); } /* Called from thread context */ |