[pulseaudio-discuss] [PATCH RFCv3 35/51] sample: Make pa_channels_valid() inlineable

[Alexander E. Patrakov]

Thanks for catching this!

06.11.2014 20:15, David Henningsson wrote:
> Uhm, doesn't this break the ABI? I e, the exported symbol
> "pa_channels_valid" will no longer exist in libpulse.so, causing
> existing apps to crash, unless they recompile against the new headers?
>
> On 2014-11-05 00:26, Peter Meerwald wrote:
>> Signed-off-by: Peter Meerwald <pmeerw at pmeerw.net>
>> ---
>>   src/pulse/sample.c | 4 ----
>>   src/pulse/sample.h | 4 +++-
>>   2 files changed, 3 insertions(+), 5 deletions(-)
>>
>> diff --git a/src/pulse/sample.c b/src/pulse/sample.c
>> index 0d81a32..52ded48 100644
>> --- a/src/pulse/sample.c
>> +++ b/src/pulse/sample.c
>> @@ -111,10 +111,6 @@ int pa_sample_rate_valid(uint32_t rate) {
>>       return rate > 0 && rate <= PA_RATE_MAX;
>>   }
>>
>> -int pa_channels_valid(uint8_t channels) {
>> -    return channels > 0 && channels <= PA_CHANNELS_MAX;
>> -}
>> -
>>   int pa_sample_spec_valid(const pa_sample_spec *spec) {
>>       pa_assert(spec);
>>
>> diff --git a/src/pulse/sample.h b/src/pulse/sample.h
>> index 86973d4..86f65b1 100644
>> --- a/src/pulse/sample.h
>> +++ b/src/pulse/sample.h
>> @@ -297,7 +297,9 @@ int pa_sample_rate_valid(uint32_t rate) PA_GCC_PURE;
>>
>>   /** Return non-zero if the channel count is within the supported range.
>>    * \since 5.0 */
>> -int pa_channels_valid(uint8_t channels) PA_GCC_PURE;
>> +static inline int pa_channels_valid(uint8_t channels) {
>> +    return channels > 0 && channels <= PA_CHANNELS_MAX;
>> +}
>>
>>   /** Return non-zero when the sample type specification is valid */
>>   int pa_sample_spec_valid(const pa_sample_spec *spec) PA_GCC_PURE;
>>
>

-- 
Alexander E. Patrakov