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Commit cc1e0e80 authored by Glenn Kasten's avatar Glenn Kasten
Browse files

Add Format_isValid() and Format_isEqual() to NBAIO 

This is in preparation for changing the typedef to a struct.

Change-Id: I8eb1c7d98fd12f997641e462359864fdb834abe6
parent 51d53cd9

include/media/nbaio/NBAIO.h

+6 −0
Original line number Diff line number Diff line
@@ -76,6 +76,12 @@ typedef ssize_t (*writeVia_t)(void *user, void *buffer, size_t count); 
typedef ssize_t (*readVia_t)(void *user, const void *buffer,

                             size_t count, int64_t readPTS);



// Check whether an NBAIO_Format is valid

bool Format_isValid(const NBAIO_Format& format);



// Compare two NBAIO_Format values

bool Format_isEqual(const NBAIO_Format& format1, const NBAIO_Format& format2);



// Abstract class (interface) representing a data port.

class NBAIO_Port : public RefBase {

media/libnbaio/NBAIO.cpp

+10 −0
Original line number Diff line number Diff line
@@ -235,4 +235,14 @@ ssize_t NBAIO_Port::negotiate(const NBAIO_Format offers[], size_t numOffers, 
    return (ssize_t) NEGOTIATE;

}



bool Format_isValid(const NBAIO_Format& format)

{

    return format != Format_Invalid;

}



bool Format_isEqual(const NBAIO_Format& format1, const NBAIO_Format& format2)

{

    return format1 == format2;

}



}   // namespace android