C++ (Cpp) upipe_agg_set_flow_defの例

コード例 #1

ファイル: upipe_aggregate.c プロジェクト: cmassiot/upipe

/** @internal @This processes control commands on a ts check pipe.
 *
 * @param upipe description structure of the pipe
 * @param command type of command to process
 * @param args arguments of the command
 * @return false in case of error
 */
static int upipe_agg_control(struct upipe *upipe, int command, va_list args)
{
    UBASE_HANDLED_RETURN(upipe_agg_control_output(upipe, command, args));
    UBASE_HANDLED_RETURN(upipe_agg_control_output_size(upipe, command, args));
    switch (command) {
        case UPIPE_SET_FLOW_DEF: {
            struct uref *flow_def = va_arg(args, struct uref *);
            return upipe_agg_set_flow_def(upipe, flow_def);
        }
        default:
            return UBASE_ERR_UNHANDLED;
    }
}

コード例 #2

ファイル: upipe_aggregate.c プロジェクト: digideskio/upipe

/** @internal @This processes control commands on a ts check pipe.
 *
 * @param upipe description structure of the pipe
 * @param command type of command to process
 * @param args arguments of the command
 * @return false in case of error
 */
static int upipe_agg_control(struct upipe *upipe, int command, va_list args)
{
    switch (command) {
        case UPIPE_REGISTER_REQUEST: {
            struct urequest *request = va_arg(args, struct urequest *);
            return upipe_agg_alloc_output_proxy(upipe, request);
        }
        case UPIPE_UNREGISTER_REQUEST: {
            struct urequest *request = va_arg(args, struct urequest *);
            return upipe_agg_free_output_proxy(upipe, request);
        }
        case UPIPE_GET_FLOW_DEF: {
            struct uref **p = va_arg(args, struct uref **);
            return upipe_agg_get_flow_def(upipe, p);
        }
        case UPIPE_SET_FLOW_DEF: {
            struct uref *flow_def = va_arg(args, struct uref *);
            return upipe_agg_set_flow_def(upipe, flow_def);
        }
        case UPIPE_GET_OUTPUT: {
            struct upipe **p = va_arg(args, struct upipe **);
            return upipe_agg_get_output(upipe, p);
        }
        case UPIPE_SET_OUTPUT: {
            struct upipe *output = va_arg(args, struct upipe *);
            return upipe_agg_set_output(upipe, output);
        }
        case UPIPE_GET_OUTPUT_SIZE: {
            unsigned int *output_size_p = va_arg(args, unsigned int *);
            return upipe_agg_get_output_size(upipe, output_size_p);
        }
        case UPIPE_SET_OUTPUT_SIZE: {
            unsigned int output_size = va_arg(args, unsigned int);
            return upipe_agg_set_output_size(upipe, output_size);
        }
        default:
            return UBASE_ERR_UNHANDLED;
    }
}