[Spice-devel] [PATCH spice-gtk] Allow to disable CELT at runtime

[Alon Levy]

On Wed, Apr 18, 2012 at 07:04:35PM +0200, Marc-André Lureau wrote:
> We might want to make it a property, but having an environemnt variable
> is useful too, to override behaviour.

Do we want to start documenting those environment variables at some
point? Just a thought.

ACK.

> ---
>  gtk/channel-playback.c |    3 ++-
>  gtk/channel-record.c   |    6 ++++--
>  2 files changed, 6 insertions(+), 3 deletions(-)
> 
> diff --git a/gtk/channel-playback.c b/gtk/channel-playback.c
> index 32f8b1a..37b260e 100644
> --- a/gtk/channel-playback.c
> +++ b/gtk/channel-playback.c
> @@ -87,7 +87,8 @@ static void spice_playback_channel_init(SpicePlaybackChannel *channel)
>  {
>      channel->priv = SPICE_PLAYBACK_CHANNEL_GET_PRIVATE(channel);
>  
> -    spice_channel_set_capability(SPICE_CHANNEL(channel), SPICE_PLAYBACK_CAP_CELT_0_5_1);
> +    if (!g_getenv("SPICE_DISABLE_CELT"))
> +        spice_channel_set_capability(SPICE_CHANNEL(channel), SPICE_PLAYBACK_CAP_CELT_0_5_1);
>      spice_channel_set_capability(SPICE_CHANNEL(channel), SPICE_PLAYBACK_CAP_VOLUME);
>  }
>  
> diff --git a/gtk/channel-record.c b/gtk/channel-record.c
> index fba385b..d93d908 100644
> --- a/gtk/channel-record.c
> +++ b/gtk/channel-record.c
> @@ -93,7 +93,8 @@ static void spice_record_channel_init(SpiceRecordChannel *channel)
>  {
>      channel->priv = SPICE_RECORD_CHANNEL_GET_PRIVATE(channel);
>  
> -    spice_channel_set_capability(SPICE_CHANNEL(channel), SPICE_RECORD_CAP_CELT_0_5_1);
> +    if (!g_getenv("SPICE_DISABLE_CELT"))
> +        spice_channel_set_capability(SPICE_CHANNEL(channel), SPICE_RECORD_CAP_CELT_0_5_1);
>      spice_channel_set_capability(SPICE_CHANNEL(channel), SPICE_RECORD_CAP_VOLUME);
>  }
>  
> @@ -317,7 +318,8 @@ static void channel_up(SpiceChannel *channel)
>      SpiceRecordChannelPrivate *rc;
>  
>      rc = SPICE_RECORD_CHANNEL(channel)->priv;
> -    if (spice_channel_test_capability(channel, SPICE_RECORD_CAP_CELT_0_5_1)) {
> +    if (!g_getenv("SPICE_DISABLE_CELT") &&
> +        spice_channel_test_capability(channel, SPICE_RECORD_CAP_CELT_0_5_1)) {
>          rc->mode = SPICE_AUDIO_DATA_MODE_CELT_0_5_1;
>      } else {
>          rc->mode = SPICE_AUDIO_DATA_MODE_RAW;
> -- 
> 1.7.10
> 
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