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Add get_mode CTL for the encoder and decoder.

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This commit is contained in:
Gregory Maxwell 2009-06-03 13:37:45 -04:00
parent 9a44cde205
commit f3b44ef42c
2 changed files with 20 additions and 2 deletions
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18
libcelt/celt.c
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@ -918,6 +918,14 @@ int celt_encoder_ctl(CELTEncoder * restrict st, int request, ...)
va_start(ap, request);
switch (request)
{
case CELT_GET_MODE_REQUEST:
{
const CELTMode ** value = va_arg(ap, const CELTMode**);
if (value==0)
goto bad_arg;
*value=st->mode;
}
break;
case CELT_SET_COMPLEXITY_REQUEST:
{
int value = va_arg(ap, celt_int32_t);
@ -1351,6 +1359,14 @@ int celt_decoder_ctl(CELTDecoder * restrict st, int request, ...)
va_start(ap, request);
switch (request)
{
case CELT_GET_MODE_REQUEST:
{
const CELTMode ** value = va_arg(ap, const CELTMode**);
if (value==0)
goto bad_arg;
*value=st->mode;
}
break;
case CELT_RESET_STATE:
{
const CELTMode *mode = st->mode;
@ -1369,11 +1385,9 @@ int celt_decoder_ctl(CELTDecoder * restrict st, int request, ...)
}
va_end(ap);
return CELT_OK;
#if 0 /* Put this back in if you ever need "bad_arg" */
bad_arg:
va_end(ap);
return CELT_BAD_ARG;
#endif
bad_request:
va_end(ap);
return CELT_UNIMPLEMENTED;