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freetdm: make sure gains are not applied to non-voice channels

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This commit is contained in:
Moises Silva 2010-04-21 14:52:25 -04:00
parent 118ddcf5d3
commit 0b45537ec8
1 changed files with 12 additions and 4 deletions
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8
libs/freetdm/src/ftdm_io.c
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@ -2050,6 +2050,10 @@ FT_DECLARE(ftdm_status_t) ftdm_channel_command(ftdm_channel_t *ftdmchan, ftdm_co
case FTDM_COMMAND_SET_RX_GAIN:
{
if (!FTDM_IS_VOICE_CHANNEL(ftdmchan)) {
ftdm_log(FTDM_LOG_ERROR, "Cannot set rx gain in non-voice channel of type: %s\n", ftdm_chan_type2str(ftdmchan->type));
GOTO_STATUS(done, FTDM_FAIL);
}
ftdmchan->rxgain = FTDM_COMMAND_OBJ_FLOAT;
reset_gain_table(ftdmchan->rxgain_table, ftdmchan->rxgain, ftdmchan->native_codec);
if (ftdmchan->rxgain == 0.0) {
@ -2068,6 +2072,10 @@ FT_DECLARE(ftdm_status_t) ftdm_channel_command(ftdm_channel_t *ftdmchan, ftdm_co
break;
case FTDM_COMMAND_SET_TX_GAIN:
{
if (!FTDM_IS_VOICE_CHANNEL(ftdmchan)) {
ftdm_log(FTDM_LOG_ERROR, "Cannot set tx gain in non-voice channel of type: %s\n", ftdm_chan_type2str(ftdmchan->type));
GOTO_STATUS(done, FTDM_FAIL);
}
ftdmchan->txgain = FTDM_COMMAND_OBJ_FLOAT;
reset_gain_table(ftdmchan->txgain_table, ftdmchan->txgain, ftdmchan->native_codec);
if (ftdmchan->txgain == 0.0) {