[vlc-devel] [RFC 1/2] player info

[Steve Lhomme]

On 2019-06-26 11:15, Romain Vimont wrote:
>   /*****************************************************************************
>    * Event for resource.c
>    *****************************************************************************/
> diff --git a/src/input/input.c b/src/input/input.c
> index 6ab5233653..cc0c32276e 100644
> --- a/src/input/input.c
> +++ b/src/input/input.c
> @@ -1278,6 +1278,11 @@ static int Init( input_thread_t * p_input )
>           goto error;
>       priv->master = master;
>   
> +    struct vlc_input_event_info info;
> +    info.type = VLC_INPUT_EVENT_INFO_INPUT_SOURCE_ADDED;
> +    info.source = master;
> +    input_SendEventInfo(p_input, &info);
> +
>       InitTitle( p_input, false );
>   
>       /* Load master infos */
> @@ -1780,7 +1785,14 @@ static void ControlInsertDemuxFilter( input_thread_t* p_input, const char* psz_d
>       input_source_t *p_inputSource = input_priv(p_input)->master;
>       demux_t *p_filtered_demux = demux_FilterChainNew( p_inputSource->p_demux, psz_demux_chain );
>       if ( p_filtered_demux != NULL )
> +    {
>           p_inputSource->p_demux = p_filtered_demux;
> +
> +        struct vlc_input_event_info info;
> +        info.type = VLC_INPUT_EVENT_INFO_INPUT_SOURCE_DEMUX_UPDATED;
> +        info.source = p_inputSource;

p_inputSource is guaranteed to be valid when the event is processed ? 
(same question for the other events).

> +        input_SendEventInfo(p_input, &info);
> +    }
>       else if ( psz_demux_chain != NULL )
>           msg_Dbg(p_input, "Failed to create demux filter %s", psz_demux_chain);
>   }
> @@ -3249,6 +3261,11 @@ static int input_SlaveSourceAdd( input_thread_t *p_input,
>       es_out_Control( priv->p_es_out_display, ES_OUT_SET_ES_BY_ID,
>                       priv->i_last_es_id, false );
>   
> +    struct vlc_input_event_info info;
> +    info.type = VLC_INPUT_EVENT_INFO_INPUT_SOURCE_ADDED;
> +    info.source = p_source;
> +    input_SendEventInfo(p_input, &info);
> +
>       return VLC_SUCCESS;
>   }