diff options
| author | Lennart Poettering <lennart@poettering.net> | 2007-05-23 16:57:35 +0000 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2007-05-23 16:57:35 +0000 |
| commit | 4a05bc9bdcb4404f3e23cef367ff378b9e39d220 (patch) | |
| tree | 2f5021d5745531f0539d6067ec62c18d030265ca | |
| parent | cf925b10e157c0ae87ff876dd8047586226afa87 (diff) | |
don't allow excessively high sample rates
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1449 fefdeb5f-60dc-0310-8127-8f9354f1896f
| -rw-r--r-- | src/pulse/sample.c | 1 | ||||
| -rw-r--r-- | src/pulse/sample.h | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/src/pulse/sample.c b/src/pulse/sample.c index aafafc83..ffdeedf7 100644 --- a/src/pulse/sample.c +++ b/src/pulse/sample.c @@ -80,6 +80,7 @@ int pa_sample_spec_valid(const pa_sample_spec *spec) { assert(spec); if (spec->rate <= 0 || + spec->rate > PA_RATE_MAX || spec->channels <= 0 || spec->channels > PA_CHANNELS_MAX || spec->format >= PA_SAMPLE_MAX || diff --git a/src/pulse/sample.h b/src/pulse/sample.h index 5e603685..683167cc 100644 --- a/src/pulse/sample.h +++ b/src/pulse/sample.h @@ -105,6 +105,9 @@ PA_C_DECL_BEGIN /** Maximum number of allowed channels */ #define PA_CHANNELS_MAX 32 +/** Maximum allowed sample rate */ +#define PA_RATE_MAX (48000*4) + /** Sample format */ typedef enum pa_sample_format { PA_SAMPLE_U8, /**< Unsigned 8 Bit PCM */ |