Support for EBUR128_DUAL_MONO channel configuration

[Rohit-Khali]

Hi,

I am wondering about the usage of EBUR128_DUAL_MONO as defined in ebur128.h.
Can we use EBUR128_DUAL_MONO in ebur128_set_channel() to set channel map for both dual mono channels?

Also, there seem to be specific check for EBUR128_DUAL_MONO here. What does this mean.

int ebur128_set_channel(ebur128_state* st,
unsigned int channel_number,
int value) {
...........
if (value == EBUR128_DUAL_MONO &&
(st->channels != 1 || channel_number != 0)) {
fprintf(stderr, "EBUR128_DUAL_MONO only works with mono files!\n");
return EBUR128_ERROR_INVALID_CHANNEL_INDEX;
}
}
Its urgent, please reply since I need to add loudness support for dual mono.

Thanks and Regards,
Rohit Khali